Lowest ascent half marathon route maps

Name: Lowest ascent half marathon route maps data
Creator: raceindex.org

Which mapped route leads?

Summer Breeze Half Marathon (San Leandro) currently leads this mapped-route ranking on ascent (0 m).

191Qualifying routes191Elevation profiles100%Profile share0 mTop metric

Ranked mapped pages

Featured half marathon route maps

All half marathon route maps →

01 AUGMAP

Summer Breeze Half Marathon (San Leandro)

California

Latest edition1 Aug 2026

Map
Profile
Character

GPS trace: 1,384 pts / brazenracing.com

Pancake Flat
Coastal
Waterfront
Parkland

Ascent: 0 m
m/km: 0.0 m/km

0 mAscent

13 DECMAP

Naturosa Catania Marathon

Italy

Next race13 Dec 2026

Map
Profile
Character

GPS trace: 238 pts / www.maratonadicatania.it

Coastal
City
Waterfront
Historic

Ascent: 11 m
m/km: 0.5 m/km

11 mAscent

01 NOVMAP

ATW Bedford 10k & Half Marathon

East Of England

Next race1 Nov 2026

Map
Profile
Character

GPS trace: 537 pts / www.atwevents.co.uk

Pancake Flat
Parkland
Riverside
Lakeside

Ascent: 15 m
m/km: 0.7 m/km

15 mAscent

11 APRMAP

Zürich Marathon

Switzerland

Next race11 Apr 2027

Map
Profile
Character

GPS trace: 528 pts / www.zuerichmarathon.ch

City
Lakeside
Historic
Big City

Ascent: 21 m
m/km: 1.0 m/km

21 mAscent

13 SEPMAP

Vale of York Half Marathon

Yorkshire

Next race13 Sep 2026

Map
Profile
Cost
Character

GPS trace: 316 pts / evensplits.events

Pancake Flat
Countryside
Parkland
Forest

Ascent: 27 m
m/km: 1.3 m/km

27 mAscent£28Entry

10 MAYMAP

Medio Maratón de Santander

Spain

Latest edition10 May 2026

Map
Profile
Character

GPS trace: 150 pts / mediamaratonsantander.com

Flat
Coastal
City
Waterfront

Ascent: 28 m
m/km: 1.3 m/km

28 mAscent

11 OCTMAP

Bath & Bristol Railway Races

South West

Next race11 Oct 2026

Map
Profile
Cost
Character

GPS trace: 357 pts / www.relishrunningraces.com

Historic
Riverside
Countryside
City

Ascent: 33 m
m/km: 1.6 m/km

33 mAscent£46Entry

Half MarathonMAP

Mississippi River Marathon

Mississippi

Map
Profile
Character

GPS trace: 242 pts / msrivermarathon.raceroster.com

Countryside
Lakeside
Riverside
City

Ascent: 36 m
m/km: 1.7 m/km

36 mAscent

20 JUNMAP

Tirol läuft (Innsbruck)

Austria

Latest edition20 Jun 2026

Map
Profile
Character

GPS trace: 494 pts / xn--tirol-luft-w5a.com

Flat
Riverside
City
Waterfront

Ascent: 40 m
m/km: 1.9 m/km

40 mAscent

18 JANMAP

Spurs Austin International Half (fka 3M Half Marathon)

Texas

Latest edition18 Jan 2026

Map
Profile
Character

GPS trace: 506 pts / downhilltodowntown.com

Net Downhill
City
Countryside
Riverside

Ascent: 42 m
m/km: 2.0 m/km

42 mAscent

21 MARMAP

Mizuno Swansea Half Marathon

Wales

Next race21 Mar 2027

Map
Profile
Character

GPS trace: 1,141 pts / www.swanseahalfmarathon.co.uk

Pancake Flat
Coastal
City
Waterfront

Ascent: 44 m
m/km: 2.1 m/km

44 mAscent

27 FEBMAP

Novant Health Wilmington Marathon

North Carolina

Next race27 Feb 2027

Map
Profile
Character

GPS trace: 102 pts / wilmingtonncmarathon.com

Pancake Flat
Coastal
Riverside
Waterfront

Ascent: 46 m
m/km: 2.2 m/km

46 mAscent

31 MAYMAP

Hartlepool Half Marathon

North East

Latest edition31 May 2026

Map
Profile
Character

GPS trace: 587 pts / www.activehartlepool.co.uk

Flat
Coastal
Waterfront
City

Ascent: 50 m
m/km: 2.4 m/km

50 mAscent

25 JULMAP

Idaho Falls Marathon

Idaho

Latest edition25 Jul 2026

Map
Profile
Character

GPS trace: 366 pts / www.idahofallsmarathon.com

Flat
Waterfront
Countryside
Riverside

Ascent: 50 m
m/km: 2.4 m/km

50 mAscent

27 FEBMAP

The Woodlands Marathon

Texas

Next race27 Feb 2027

Map
Profile
Character

GPS trace: 224 pts / www.thewoodlandsmarathon.com

Parkland
Forest
City
Waterfront

Ascent: 52 m
m/km: 2.5 m/km

52 mAscent

17 OCTMAP

NLB Ljubljana Marathon

Slovenia

Next race17 Oct 2026

Map
Profile
Character

GPS trace: 229 pts / ljubljanskimaraton.si

City
Historic
Riverside
Parkland

Ascent: 53 m
m/km: 2.5 m/km

53 mAscent

14 FEBMAP

ZeroWind Romeo&Giulietta Run Half Marathon (Verona)

Italy

Next race14 Feb 2027

Map
Profile
Character

GPS trace: 266 pts / www.romeoegiuliettarunhalfmarathon.it

Flat
City
Historic
Riverside

Ascent: 55 m
m/km: 2.6 m/km

55 mAscent

11 APRMAP

Martian Invasion of Races

Michigan

Latest edition11 Apr 2026

Map
Profile
Character

GPS trace: 275 pts / www.martianraces.com

Pancake Flat
Parkland
City
Riverside

Ascent: 58 m
m/km: 2.7 m/km

58 mAscent

20 JUNMAP

Estes Park Marathon and Half Marathon

Colorado

Latest edition20 Jun 2026

Map
Profile
Character

GPS trace: 542 pts / www.epmarathon.org

Net Downhill
Mountain
Forest
Lakeside

Ascent: 61 m
m/km: 2.9 m/km

61 mAscent

25 APRMAP

Trieste Spring Run

Italy

Next race25 Apr 2027

Map
Profile
Character

GPS trace: 204 pts / triestespringrun.com

Flat
Coastal
Waterfront
City

Ascent: 63 m
m/km: 3.0 m/km

63 mAscent

13 SEPMAP

Bozeman Half Marathon & 10K

Montana

Next race13 Sep 2026

Map
Profile
Character

GPS trace: 1,413 pts / www.bozemanmarathon.com

Net Downhill
Mountain
City
Historic

Ascent: 67 m
m/km: 3.2 m/km

67 mAscent

01 MAYMAP

Maine Coast Marathon

Maine

Next race1 May 2027

Map
Profile
Character

GPS trace: 378 pts / www.mainecoastmarathon.com

Flat
Coastal
Desert
Waterfront

Ascent: 68 m
m/km: 3.2 m/km

68 mAscent

18 APRMAP

Charlotte Racefest at SouthPark Half Marathon and 10K

North Carolina

Latest edition18 Apr 2026

Map
Profile
Character

GPS trace: 1,289 pts / charlotteracefest.raceroster.com

Rolling
Parkland
City
Road

Ascent: 70 m
m/km: 3.3 m/km

70 mAscent

14 JUNMAP

Cheltenham Running Festival

South West

Latest edition14 Jun 2026

Map
Profile
Cost
Character

GPS trace: 593 pts / www.cheltenhamrunningfestival.com

Flat
Parkland
Countryside
Historic

Ascent: 70 m
m/km: 3.3 m/km

70 mAscent£38Entry

18 APRMAP

Vienna City Marathon

Austria

Next race18 Apr 2027

Map
Profile
Character

GPS trace: 349 pts / www.vienna-marathon.com

City
Riverside
Historic
Parkland

Ascent: 71 m
m/km: 3.4 m/km

71 mAscent

20 DECMAP

Maratona di Pisa

Italy

Next race20 Dec 2026

Map
Profile
Character

GPS trace: 262 pts / maratonadipisa.com

Flat
City
Historic
Riverside

Ascent: 72 m
m/km: 3.4 m/km

72 mAscent

28 APRMAP

Nagyerdei Terep Maraton (Debrecen)

Hungary

Latest edition28 Apr 2024

Map
Profile
Character

GPS trace: 1,189 pts / nagyerdeimaraton.hu

Parkland
Forest
Trail
Community

Ascent: 72 m
m/km: 3.4 m/km

72 mAscent

06 SEPMAP

Bear Trail Half Marathon & 10K

Delaware

Next race6 Sep 2026

Map
Profile
Character

GPS trace: 1,050 pts / www.rivalraceseries.com

Flat
Forest
Waterfront
Parkland

Ascent: 73 m
m/km: 3.5 m/km

73 mAscent

20 SEPMAP

Montana Marathon (Billings)

Montana

Next race20 Sep 2026

Map
Profile
Character

GPS trace: 258 pts / www.406raceseries.com

Waterfront
Parkland
Countryside
Mountain

Ascent: 73 m
m/km: 3.5 m/km

73 mAscent

10 APRMAP

University of Charleston Marathon (Charleston, WV)

West Virginia

Next race10 Apr 2027

Map
Profile
Character

GPS trace: 377 pts / www.ucwv.edu

City
Waterfront
Riverside
Historic

Ascent: 74 m
m/km: 3.5 m/km

74 mAscent

13 SEPMAP

Buffalo Stampede Half Marathon (Kearney)

Nebraska

Next race13 Sep 2026

Map
Profile
Character

GPS trace: 550 pts / kearneyymca.org

Flat
City
Waterfront
Riverside

Ascent: 75 m
m/km: 3.6 m/km

75 mAscent

02 MAYMAP

Belfast City Marathon

Northern Ireland

Next race2 May 2027

Map
Profile
Cost
Character

GPS trace: 487 pts / www.belfastcitymarathon.com

City
Riverside
Parkland
Waterfront

Ascent: 75 m
m/km: 3.6 m/km

75 mAscent£42Entry

25 APRMAP

Haspa Marathon Hamburg

Germany

Next race25 Apr 2027

Map
Profile
Character

GPS trace: 490 pts / haspa-marathon-hamburg.de

City
Riverside
Lakeside
Waterfront

Ascent: 76 m
m/km: 3.6 m/km

76 mAscent

13 SEPMAP

Great North Run

North East

Next race13 Sep 2026

Map
Profile
Cost
Character

GPS trace: 367 pts / en.wikipedia.org

Gently Rolling
Coastal
Riverside
City

Ascent: 80 m
m/km: 3.8 m/km

80 mAscent£68Entry

15 NOVMAP

Parkway Subaru Battleship Half Marathon & GFL 10K|5K (Wilmington)

North Carolina

Next race15 Nov 2026

Map
Profile
Character

GPS trace: 335 pts / www.battleshiphalfmarathon.com

Flat
Waterfront
City
Lakeside

Ascent: 84 m
m/km: 4.0 m/km

84 mAscent

17 OCTMAP

Indiana Women's Running Festival (Indy Women's Half Marathon), Carmel

Indiana

Next race17 Oct 2026

Map
Profile
Character

GPS trace: 561 pts / www.womensrunningfestival.com

Flat
Parkland
City
Mixed

Ascent: 86 m
m/km: 4.1 m/km

86 mAscent

20 SEPMAP

Belfast City Half Marathon

Northern Ireland

Next race20 Sep 2026

Map
Profile
Cost
Character

GPS trace: 740 pts / belfastcitymarathon.com

Flat
City
Parkland
Waterfront

Ascent: 88 m
m/km: 4.2 m/km

88 mAscent£50Entry

14 NOVMAP

Allianz Richmond Marathon

Virginia

Next race14 Nov 2026

Map
Profile
Character

GPS trace: 394 pts / www.richmondmarathon.org

City
Riverside
Waterfront
Historic

Ascent: 89 m
m/km: 4.2 m/km

89 mAscent

14 AUGMAP

Paavo Nurmi Marathon

Finland

Next race14 Aug 2026

Map
Profile
Character

GPS trace: 451 pts / juoksuaika.fi

City
Coastal
Historic
Riverside

Ascent: 91 m
m/km: 4.3 m/km

91 mAscent

01 NOVMAP

DRC's The Half (Dallas Running Club)

Texas

Next race1 Nov 2026

Map
Profile
Character

GPS trace: 967 pts / www.dallasrunningclub.com

Gently Rolling
Lakeside
Parkland
Waterfront

Ascent: 92 m
m/km: 4.4 m/km

92 mAscent

25 APRMAP

Mercy Health Glass City Marathon

Ohio

Next race25 Apr 2027

Map
Profile
Character

GPS trace: 372 pts / glasscitymarathon.org

City
Parkland
Riverside
Road

Ascent: 92 m
m/km: 4.4 m/km

92 mAscent

29 MARMAP

Stormin' Norman Run

Oklahoma

Latest edition29 Mar 2026

Map
Profile
Character

GPS trace: 706 pts / www.storminnormanrun.com

Rolling
City
Historic
Road

Ascent: 94 m
m/km: 4.4 m/km

94 mAscent

29 MARMAP

The Fury Run (Stormin' Norman Run), Norman

Oklahoma

Latest edition29 Mar 2026

Map
Profile
Character

GPS trace: 706 pts / www.thefuryrun.com

Gently Rolling
Countryside
City
Historic

Ascent: 94 m
m/km: 4.4 m/km

94 mAscent

09 MAYMAP

Generali Genève Marathon

Switzerland

Latest edition9 May 2026

Map
Profile
Character

GPS trace: 276 pts / www.generaligenevemarathon.com

City
Countryside
Lakeside
Waterfront

Ascent: 94 m
m/km: 4.4 m/km

94 mAscent

29 MARMAP

Debrecen Maraton

Hungary

Latest edition29 Mar 2026

Map
Profile
Character

GPS trace: 934 pts / debrecenmaraton.hu

Pancake Flat
City
Forest
Parkland

Ascent: 94 m
m/km: 4.5 m/km

94 mAscent

14 MARMAP

Cambridge Half Marathon

East Of England

Next race14 Mar 2027

Map
Profile
Character

GPS trace: 1,210 pts / www.cambridgehalfmarathon.com

Pancake Flat
Riverside
City
Historic

Ascent: 95 m
m/km: 4.5 m/km

95 mAscent

03 MAYMAP

Bari Med Marathon

Italy

Latest edition3 May 2026

Map
Profile
Character

GPS trace: 268 pts / www.barimedmarathon.it

Flat
Coastal
Waterfront
Historic

Ascent: 97 m
m/km: 4.6 m/km

97 mAscent

Half MarathonMAP

Great Smoky Mountains Half Marathon

Tennessee

Map
Profile
Character

GPS trace: 375 pts / www.vacationraces.com

Gently Rolling
Mountain
Countryside
Riverside

Ascent: 99 m
m/km: 4.7 m/km

99 mAscent

More lowest ascent half marathon route maps

Direct links after the featured cards, limited to mapped half marathon race pages with a publishable ascent value.

49Stuttgart-LaufAscent 100 m | Stuttgart, germany | elevation profile
50Cleveland MarathonAscent 102 m | Cleveland, ohio | elevation profile
51Reims Champagne RunAscent 103 m | Reims, france | elevation profile
52SwissCityMarathon – LucerneAscent 103 m | Lucerne, switzerland | elevation profile
53Mein Freiburg MarathonAscent 105 m | Freiburg im Breisgau, germany | elevation profile
54Greifenseelauf UsterAscent 108 m | Uster, switzerland | elevation profile
55Goodyear Half Marathon & 10K (Akron)Ascent 109 m | Akron, ohio | elevation profile
56Wilmslow Half MarathonAscent 111 m | Wilmslow, north-west | elevation profile
57YMCA Harrisburg Marathon, Half, and Relay Presented by Enders InsuranceAscent 112 m | Harrisburg, pennsylvania | elevation profile
58Madison Marathon (Madison, Wisconsin)Ascent 112 m | Madison, wisconsin | elevation profile
59Toulouse Métropole Run ExperienceAscent 114 m | Toulouse, france | elevation profile
60Run LeicesterAscent 114 m | Leicester, east-midlands | elevation profile
61Colchester Half MarathonAscent 114 m | Colchester, east-of-england | elevation profile
62MountainOne Steel Rail Races (Adams)Ascent 114 m | Adams, massachusetts | elevation profile
63Regeneron Great Limerick RunAscent 114 m | Limerick, ireland | elevation profile
64Chester Half MarathonAscent 116 m | Chester, north-west | elevation profile
65Regensburg MarathonAscent 116 m | Regensburg, germany | elevation profile
66David Cliff Wokingham Half MarathonAscent 117 m | Wokingham, south-east | elevation profile
67Marathon des Alpes-Maritimes Nice-CannesAscent 119 m | Nice to Cannes, Alpes-Maritimes, france | elevation profile
68Amica Newport Marathon & Half MarathonAscent 119 m | Newport, rhode-island | elevation profile
69Termal Bologna MarathonAscent 121 m | Bologna, italy | elevation profile
70Garmin New Forest MarathonAscent 122 m | Brockenhurst, south-east | elevation profile
71Helsinki City MarathonAscent 122 m | Helsinki, finland | elevation profile
72Endurancelife Suffolk (Dunwich)Ascent 123 m | Dunwich, east-of-england | elevation profile
73Zurich Rock 'n' Roll Running Series MadridAscent 124 m | Madrid, spain | elevation profile
74St. Croix Crossing Half MarathonAscent 124 m | Stillwater, minnesota | elevation profile
75Hoag OC Marathon Running FestivalAscent 125 m | Costa Mesa, california | elevation profile
76Wisconsin Lakeside Half Marathon & 5K (Monona)Ascent 126 m | Monona, wisconsin | elevation profile
77Trondheim MaratonAscent 127 m | Trondheim, norway | elevation profile
78Wallis Sands Half MarathonAscent 128 m | Rye, new-hampshire | elevation profile
79GöteborgsvarvetAscent 131 m | Gothenburg, sweden | elevation profile
80Sioux Falls Skedaddle Half MarathonAscent 133 m | Sioux Falls, south-dakota | elevation profile
81Maine Marathon (Portland)Ascent 133 m | Portland, maine | elevation profile
82HooDoo Half Marathon (Fairbanks)Ascent 133 m | Fairbanks, alaska | elevation profile
83City of Colleges Half MarathonAscent 134 m | Conway, arkansas | elevation profile
84Rimi Riga MarathonAscent 135 m | Riga, latvia | elevation profile
85RAD Half Marathon & 10K (Asheville)Ascent 135 m | Asheville, north-carolina | elevation profile
86Windermere Marathon (Spokane)Ascent 140 m | Spokane, washington | elevation profile
87OhioHealth Capital City Half & Quarter Marathon (Columbus)Ascent 142 m | Columbus, ohio | elevation profile
88Courses de Strasbourg EurométropoleAscent 143 m | Strasbourg, france | elevation profile
89Büchl Éjszakai Félmaraton (Győr)Ascent 144 m | Győr, hungary | elevation profile
90Weymouth Half MarathonAscent 146 m | Weymouth, south-west | elevation profile
91Cajun Country RunAscent 147 m | Lafayette, louisiana | elevation profile
92PeaceHealth Appletree MarathonAscent 147 m | Vancouver, washington | elevation profile
93Midnattssolmaraton (Midnight Sun Marathon), TromsøAscent 148 m | Tromsø, norway | elevation profile
94Sioux Falls MarathonAscent 149 m | Sioux Falls, south-dakota | elevation profile
95Omaha MarathonAscent 150 m | Omaha, nebraska | elevation profile
96Hyundai Meia Maratona Internacional do PortoAscent 150 m | Porto, portugal | elevation profile
97Southampton MarathonAscent 151 m | Southampton, south-east | elevation profile
98Michelob Ultra El Paso MarathonAscent 151 m | El Paso, texas | elevation profile
99DNB Oslo MarathonAscent 153 m | Oslo, norway | elevation profile
100Lake Monona 20K & 5K (Monona)Ascent 153 m | Monona, wisconsin | elevation profile
101Albany COMBOS Marathon & Half MarathonAscent 154 m | Albany, georgia | elevation profile
102Thames Meander Marathon (London)Ascent 159 m | Barnes, london | elevation profile
103Milton Keynes MarathonAscent 162 m | Milton Keynes, Buckinghamshire, south-east | elevation profile
104The Original Las Vegas MarathonAscent 164 m | Henderson, nevada | elevation profile
105Montpellier Run FestivalAscent 166 m | Montpellier, france | elevation profile
106Phoenix 10k & Half MarathonAscent 169 m | Phoenix, arizona | elevation profile
107TUI Μαραθώνιος Ρόδου (TUI Rhodes Marathon)Ascent 169 m | Rhodes, greece | elevation profile
108Bay of Fundy International MarathonAscent 176 m | Lubec, maine | elevation profile
1093-Sjøersløpet (Stavanger)Ascent 177 m | Stavanger, norway | elevation profile
110The Race Half Marathon & 5K (Atlanta)Ascent 186 m | East Point, georgia | elevation profile
111Marshall University MarathonAscent 187 m | Huntington, west-virginia | elevation profile
112Lift Bridge Road RacesAscent 194 m | Stillwater, minnesota | elevation profile
113Fayetteville Half MarathonAscent 194 m | Fayetteville, arkansas | elevation profile
114Arctic Marathon (Rovaniemi)Ascent 196 m | Rovaniemi, finland | elevation profile
1156 sjöar (Uppsala)Ascent 200 m | Fjällnora, Uppsala, sweden | elevation profile
116Rochester Regional Health Flower City Half MarathonAscent 200 m | Rochester, new-york | elevation profile
117Mississippi Blues MarathonAscent 201 m | Jackson, mississippi | elevation profile
118Richmond Park Marathon (London)Ascent 204 m | London, london | elevation profile
119Sparkassen-Phoenix-Halbmarathon DortmundAscent 205 m | Dortmund, germany | elevation profile
120Naptown Half Marathon & 10K/5KAscent 208 m | Annapolis, maryland | elevation profile
121FirstEnergy Akron MarathonAscent 209 m | Akron, ohio | elevation profile
122Tobacco Road Marathon and Half MarathonAscent 209 m | Cary, north-carolina | elevation profile
123Middlebury Maple RunAscent 213 m | Middlebury, vermont | elevation profile
124St Albans Half MarathonAscent 220 m | St Albans, east-of-england | elevation profile
125Bend Marathon and HalfAscent 224 m | Bend, oregon | elevation profile
126The Kauai Marathon & Half MarathonAscent 225 m | Koloa, hawaii | elevation profile
127Run the Rainbow for Children'sAscent 226 m | Jackson, mississippi | elevation profile
128Greene & Schultz Hoosier Half Marathon, 5 & 10KAscent 227 m | Bloomington, indiana | elevation profile
129Helvetia Half MarathonAscent 228 m | Hillsboro, oregon | elevation profile
130Cedar Rapids MarathonAscent 229 m | Cedar Rapids, iowa | elevation profile
131The Nebraska Half (Omaha)Ascent 230 m | Omaha, nebraska | elevation profile
132Ice Age Trail 50Ascent 235 m | Whitewater, wisconsin | elevation profile
133Midwest Financial Group Madison Mini MarathonAscent 235 m | Madison, wisconsin | elevation profile
134Connemara International Marathon (Connemarathon)Ascent 239 m | Connemara, County Galway, ireland | elevation profile
135Isle of Skye Half MarathonAscent 241 m | Portree, scotland | elevation profile
136Maui Oceanfront MarathonAscent 242 m | Kihei, hawaii | elevation profile
137Run Madtown Half Marathon, 10K & 5KAscent 245 m | Madison, wisconsin | elevation profile
138HiTOPS Princeton Half MarathonAscent 250 m | Princeton, new-jersey | elevation profile
139Mount Desert Island Marathon, Half & RelayAscent 253 m | Bar Harbor, maine | elevation profile
140The Asheville Marathon & HalfAscent 260 m | Asheville, north-carolina | elevation profile
141TARC Stone Cat Trail FestivalAscent 262 m | Ipswich, massachusetts | elevation profile
142Stavanger MarathonAscent 264 m | Stavanger, norway | elevation profile
143Clonakilty Waterfront MarathonAscent 265 m | Clonakilty, ireland | elevation profile
144Queen Bee Half Marathon (Cincinnati)Ascent 266 m | Cincinnati, ohio | elevation profile

How lowest ascent half marathon route maps qualify

A race appears in a route-map collection only when raceindex.org has stored route geometry. Elevation, ascent and GAP values appear only when the route has enough elevation-bearing evidence for a publishable profile; unsupported signals are omitted.

Lowest ascent half marathon route map questions

What qualifies for lowest ascent half marathon route maps?

A half marathon race must have stored route geometry and a publishable ascent value to appear in this ranking.

Why are some mapped half marathon races missing from this ranking?

Mapped races can be missing an elevation-derived metric when their stored route lacks enough elevation-bearing evidence. Unsupported route metrics are omitted rather than inferred.

Which half marathon race leads this mapped-route ranking?

Summer Breeze Half Marathon (San Leandro) leads this route-map ranking with ascent 0 m.

Loading page

Which mapped route leads?

Featured half marathon route maps

Summer Breeze Half Marathon (San Leandro)

Naturosa Catania Marathon

ATW Bedford 10k & Half Marathon

Zürich Marathon

Vale of York Half Marathon

Medio Maratón de Santander

Bath & Bristol Railway Races

Mississippi River Marathon

Tirol läuft (Innsbruck)

Spurs Austin International Half (fka 3M Half Marathon)

Mizuno Swansea Half Marathon

Novant Health Wilmington Marathon

Hartlepool Half Marathon

Idaho Falls Marathon

The Woodlands Marathon

NLB Ljubljana Marathon

ZeroWind Romeo&Giulietta Run Half Marathon (Verona)

Martian Invasion of Races

Estes Park Marathon and Half Marathon

Trieste Spring Run

Bozeman Half Marathon & 10K

Maine Coast Marathon

Charlotte Racefest at SouthPark Half Marathon and 10K

Cheltenham Running Festival

Vienna City Marathon

Maratona di Pisa

Nagyerdei Terep Maraton (Debrecen)

Bear Trail Half Marathon & 10K

Montana Marathon (Billings)

University of Charleston Marathon (Charleston, WV)

Buffalo Stampede Half Marathon (Kearney)

Belfast City Marathon

Haspa Marathon Hamburg

Great North Run

Parkway Subaru Battleship Half Marathon & GFL 10K|5K (Wilmington)

Indiana Women's Running Festival (Indy Women's Half Marathon), Carmel

Belfast City Half Marathon

Allianz Richmond Marathon

Paavo Nurmi Marathon

DRC's The Half (Dallas Running Club)

Mercy Health Glass City Marathon

Stormin' Norman Run

The Fury Run (Stormin' Norman Run), Norman

Generali Genève Marathon

Debrecen Maraton

Cambridge Half Marathon

Bari Med Marathon

Great Smoky Mountains Half Marathon

More lowest ascent half marathon route maps

How lowest ascent half marathon route maps qualify

Methodology

Data coverage

Lowest ascent half marathon route map questions

What qualifies for lowest ascent half marathon route maps?

Why are some mapped half marathon races missing from this ranking?

Which half marathon race leads this mapped-route ranking?

Which mapped route leads?

Featured half marathon route maps

Summer Breeze Half Marathon (San Leandro)

Naturosa Catania Marathon

ATW Bedford 10k & Half Marathon

Zürich Marathon

Vale of York Half Marathon

Medio Maratón de Santander

Bath & Bristol Railway Races

Mississippi River Marathon

Tirol läuft (Innsbruck)

Spurs Austin International Half (fka 3M Half Marathon)

Mizuno Swansea Half Marathon

Novant Health Wilmington Marathon

Hartlepool Half Marathon

Idaho Falls Marathon

The Woodlands Marathon

NLB Ljubljana Marathon

ZeroWind Romeo&Giulietta Run Half Marathon (Verona)

Martian Invasion of Races

Estes Park Marathon and Half Marathon

Trieste Spring Run