07 AUGMAP
Chudy Wawrzyniec (Rajcza)
Poland
Event weekend
- Map
- Profile
- Character
GPS trace: 821 pts / chudywawrzyniec.pl
- Countryside
- Mountain
- Forest
- Trail
- Ascent
- 1,324 m
- m/km
- 63.9 m/km
53.1%Max grade
Mapped route ranking
Steepest half marathon route maps
189 mapped half marathon race pages ranked by max grade. Only races with stored route geometry and the required route metric qualify.
Which mapped route leads?
Chudy Wawrzyniec (Rajcza) currently leads this mapped-route ranking on max grade (53.1%).
189Qualifying routes189Elevation profiles100%Profile share53.1%Top metric
Ranked mapped pages
Featured half marathon route maps
13 SEPMAP
Hyundai Meia Maratona Internacional do Porto
Portugal
Event weekend
- Map
- Profile
- Character
GPS trace: 473 pts / www.porto-half-marathon.com
- Flat
- Riverside
- Waterfront
- Historic
- Ascent
- 150 m
- m/km
- 7.1 m/km
50.0%Max grade
29 AUGMAP
Stavanger Marathon
Norway
Event weekend
- Map
- Profile
- Character
GPS trace: 365 pts / stavangermarathon.no
- Rolling
- Coastal
- Lakeside
- Waterfront
- Ascent
- 264 m
- m/km
- 12.5 m/km
48.8%Max grade
12 JUNMAP
Dolomiti Extreme Trail
Italy
Event weekend
- Map
- Profile
- Character
GPS trace: 1,082 pts / www.dolomitiextremetrail.com
- Mountainous
- Countryside
- Forest
- Historic
- Ascent
- 1,122 m
- m/km
- 52.2 m/km
48.4%Max grade
15 MAYMAP
Salomon Ultra-Trail Hungary
Hungary
Event weekend
- Map
- Profile
- Character
GPS trace: 1,480 pts / ultratrail.hu
- Countryside
- Riverside
- Mountain
- Forest
- Ascent
- 716 m
- m/km
- 32.5 m/km
48.1%Max grade
06 JUNMAP
Plitvički maraton (Plitvice Marathon)
Croatia
Event weekend
- Map
- Profile
- Character
GPS trace: 886 pts / np-plitvicka-jezera.hr
- Countryside
- Lakeside
- Historic
- Parkland
- Ascent
- 645 m
- m/km
- 30.6 m/km
40.9%Max grade
04 OCTMAP
Διεθνής Ημιμαραθώνιος Κρήτης (Crete Half Marathon), Arkalochori
Greece
Event weekend
- Map
- Profile
- Character
GPS trace: 149 pts / www.cretehm.com
- Hilly
- Vineyard
- Countryside
- Lakeside
- Ascent
- 300 m
- m/km
- 14.2 m/km
40.6%Max grade
27 JUNMAP
Aletsch Halbmarathon (Bettmeralp)
Switzerland
Event weekend
- Map
- Profile
- Character
GPS trace: 682 pts / www.aletsch-halbmarathon.ch
- Mountainous
- Countryside
- Mountain
- Forest
- Ascent
- 1,123 m
- m/km
- 53.2 m/km
40.4%Max grade
17 JULMAP
Zagori Mountain Running (ZMR)
Greece
Event weekend
- Map
- Profile
- Character
GPS trace: 1,076 pts / www.zagorirace.gr
- Hilly
- Countryside
- Mountain
- Canyon
- Ascent
- 1,107 m
- m/km
- 52.7 m/km
39.9%Max grade
24 JULMAP
Tatra SkyMarathon (Zakopane)
Poland
Event weekend
- Map
- Profile
- Character
GPS trace: 631 pts / tatraskymarathon.pl
- Mountain
- Parkland
- Forest
- Trail
- Ascent
- 1,090 m
- m/km
- 51.9 m/km
39.9%Max grade
Half MarathonMAP
Endurancelife Peak District (Castleton)
East Midlands
- Map
- Profile
- Character
GPS trace: 868 pts / www.endurancelife.com
- Countryside
- Coastal
- Mountain
- Historic
- Ascent
- 1,097 m
- m/km
- 52.0 m/km
39.5%Max grade
11 OCTMAP
Mohawk Mountain Race (Cornwall)
Connecticut
Event weekend
- Map
- Profile
- Character
GPS trace: 731 pts / steependurance.com
- Forest
- Countryside
- Mountain
- Trail
- Ascent
- 996 m
- m/km
- 47.2 m/km
37.0%Max grade
09 OCTMAP
Queen Bee Half Marathon (Cincinnati)
Ohio
Event weekend
- Map
- Profile
- Character
GPS trace: 386 pts / flyingpigmarathon.com
- Rolling
- City
- Riverside
- Historic
- Ascent
- 266 m
- m/km
- 12.6 m/km
34.1%Max grade
30 APRMAP
Flying Pig Marathon
Ohio
Event weekend
- Map
- Profile
- Character
GPS trace: 1,124 pts / flyingpigmarathon.com
- City
- Historic
- Vineyard
- Riverside
- Ascent
- 340 m
- m/km
- 16.1 m/km
33.9%Max grade
14 FEBMAP
Portland Coastal Marathon
South West
Event weekend
- Map
- Profile
- Character
GPS trace: 959 pts / bustinskintriathlonclub.clubtrac.co.uk
- Island
- Coastal
- Waterfront
- City
- Ascent
- 364 m
- m/km
- 17.3 m/km
33.5%Max grade
17 OCTMAP
Wild Duluth Races
Minnesota
Event weekend
- Map
- Profile
- Character
GPS trace: 1,208 pts / www.wildduluthraces.com
- Hilly
- Forest
- Lakeside
- Riverside
- Ascent
- 687 m
- m/km
- 32.6 m/km
33.3%Max grade
22 AUGMAP
Arrowhead Half Marathon & 5K (Vail/Edwards)
Colorado
Event weekend
- Map
- Profile
- Character
GPS trace: 1,225 pts / www.vailrec.com
- Mountainous
- Mountain
- Forest
- Trail
- Ascent
- 939 m
- m/km
- 44.5 m/km
32.8%Max grade
25 JULMAP
Jack & Jill's Downhill Marathon & Half
Washington
Event weekend
- Map
- Profile
- Character
GPS trace: 626 pts / jackjillmarathon.com
- Countryside
- Historic
- Parkland
- Mountain
- Ascent
- 311 m
- m/km
- 14.7 m/km
31.2%Max grade
04 APRMAP
Escape from Prison Hill (Carson City)
Nevada
Event weekend
- Map
- Profile
- Character
GPS trace: 711 pts / www.tahoemtnmilers.org
- Mountainous
- Mountain
- Desert
- Canyon
- Ascent
- 841 m
- m/km
- 38.2 m/km
30.6%Max grade
25 APRMAP
Endurancelife Pembrokeshire
Wales
Event weekend
- Map
- Profile
- Character
GPS trace: 615 pts / www.endurancelife.com
- Coastal
- Parkland
- Desert
- Island
- Ascent
- 570 m
- m/km
- 26.4 m/km
28.9%Max grade
14 NOVMAP
Tollymore Extreme (Tollymore Trail Marathon), Newcastle
Northern Ireland
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 203 pts / 26extreme.com
- Countryside
- Mountain
- Forest
- Historic
- Ascent
- 538 m
- m/km
- 25.5 m/km
28.1%Max grade£60Entry
31 OCTMAP
Cambridge Half Marathon + 5K at CambridgeSide (Cambridge, MA)
Massachusetts
Event weekend
- Map
- Profile
- Character
GPS trace: 1,326 pts / runsignup.com
- Flat
- Riverside
- City
- Waterfront
- Ascent
- 273 m
- m/km
- 12.9 m/km
26.7%Max grade
15 MAYMAP
La Jolla Half Marathon, 10K & 5K
California
Event weekend
- Map
- Profile
- Character
GPS trace: 1,412 pts / lajollahalfmarathon.com
- Hilly
- Coastal
- Mountain
- Forest
- Ascent
- 304 m
- m/km
- 14.4 m/km
26.6%Max grade
12 SEPMAP
Mount Rushmore Half Marathon
South Dakota
Event weekend
- Map
- Profile
- Character
GPS trace: 850 pts / www.vacationraces.com
- Hilly
- Mountain
- Countryside
- Forest
- Ascent
- 603 m
- m/km
- 28.6 m/km
26.3%Max grade
30 MAYMAP
Boston's Run to Remember
Massachusetts
Event weekend
- Map
- Profile
- Character
GPS trace: 506 pts / www.bostonsruntoremember.org
- Gently Rolling
- Mountain
- Riverside
- City
- Ascent
- 269 m
- m/km
- 12.8 m/km
26.2%Max grade
03 JULMAP
Gornergrat Zermatt Marathon
Switzerland
Event weekend
- Map
- Profile
- Character
GPS trace: 573 pts / www.zermattmarathon.ch
- Mountainous
- Countryside
- Mountain
- Forest
- Ascent
- 1,284 m
- m/km
- 58.4 m/km
26.2%Max grade
26 SEPMAP
FirstEnergy Akron Marathon
Ohio
Event weekend
- Map
- Profile
- Character
GPS trace: 953 pts / www.akronmarathon.org
- City
- Historic
- Parkland
- Riverside
- Ascent
- 209 m
- m/km
- 9.9 m/km
25.8%Max grade
17 OCTMAP
Columbia Gorge Marathon
Oregon
Event weekend
- Map
- Profile
- Character
GPS trace: 435 pts / www.columbiagorgemarathon.com
- Rolling
- Countryside
- Riverside
- Historic
- Ascent
- 434 m
- m/km
- 20.6 m/km
25.6%Max grade
26 SEPMAP
Golden Leaf Half Marathon (Aspen)
Colorado
Event weekend
- Map
- Profile
- Character
GPS trace: 907 pts / www.utemountaineer.com
- Net Downhill
- Mountain
- Countryside
- Forest
- Ascent
- 533 m
- m/km
- 24.9 m/km
25.2%Max grade
17 OCTMAP
Tecumseh Trail Marathon (Tecumseh Trail Challenge), Nashville Indiana
Indiana
Event weekend
- Map
- Profile
- Character
GPS trace: 1,129 pts / www.dinoseries.com
- Countryside
- Forest
- Lakeside
- Riverside
- Ascent
- 490 m
- m/km
- 23.2 m/km
25.1%Max grade
24 OCTMAP
Beachy Head Marathon
South East
Event weekend
- Map
- Profile
- Character
GPS trace: 406 pts / www.visiteastbourne.com
- Coastal
- Parkland
- Countryside
- Forest
- Ascent
- 468 m
- m/km
- 22.2 m/km
24.2%Max grade
25 APRMAP
Fjordkraft Bergen City Marathon
Norway
Event weekend
- Map
- Profile
- Character
GPS trace: 501 pts / www.bergencitymarathon.no
- City
- Historic
- Waterfront
- Coastal
- Ascent
- 389 m
- m/km
- 18.5 m/km
24.1%Max grade
06 JUNMAP
Lakeland Trails Coniston Marathon, Half, Mini-10k & 5k
North West
Event weekend
- Map
- Profile
- Character
GPS trace: 543 pts / www.lakelandtrails.org
- Lakeside
- Countryside
- Mountain
- Waterfront
- Ascent
- 503 m
- m/km
- 23.8 m/km
23.9%Max grade
07 JUNMAP
Acadia Half Marathon & 10K
Maine
Event weekend
- Map
- Profile
- Character
GPS trace: 664 pts / www.mdiymca.org
- Hilly
- Parkland
- Coastal
- Mountain
- Ascent
- 321 m
- m/km
- 15.2 m/km
23.6%Max grade
21 MARMAP
Telekom Vivicittá (Budapest)
Hungary
Event weekend
- Map
- Profile
- Character
GPS trace: 429 pts / www.telekomvivicitta.hu
- Flat
- Riverside
- City
- Historic
- Ascent
- 429 m
- m/km
- 20.4 m/km
23.4%Max grade
Half MarathonMAP
Silver State 50/50 (Reno)
Nevada
- Map
- Profile
- Character
GPS trace: 1,049 pts / silverstatestriders.com
- Hilly
- Countryside
- Coastal
- Mountain
- Ascent
- 546 m
- m/km
- 25.9 m/km
22.9%Max grade
20 JUNMAP
Estes Park Marathon and Half Marathon
Colorado
Event weekend
- Map
- Profile
- Character
GPS trace: 542 pts / www.epmarathon.org
- Net Downhill
- Mountain
- Forest
- Lakeside
- Ascent
- 61 m
- m/km
- 2.9 m/km
21.5%Max grade
31 OCTMAP
The Skippo Trail Race
Missouri
Event weekend
- Map
- Profile
- Character
GPS trace: 723 pts / bigrivertrailseries.com
- Gently Rolling
- Parkland
- Forest
- Historic
- Ascent
- 319 m
- m/km
- 15.1 m/km
21.1%Max grade
25 APRMAP
Trieste Spring Run
Italy
Event weekend
- Map
- Profile
- Character
GPS trace: 204 pts / triestespringrun.com
- Flat
- Coastal
- Waterfront
- City
- Ascent
- 63 m
- m/km
- 3.0 m/km
20.7%Max grade
17 JANMAP
Maui Oceanfront Marathon
Hawaii
Event weekend
- Map
- Profile
- Character
GPS trace: 344 pts / www.mauioceanfrontmarathon.com
- Coastal
- Mountain
- Island
- Waterfront
- Ascent
- 242 m
- m/km
- 11.5 m/km
20.5%Max grade
25 APRMAP
Connemara International Marathon (Connemarathon)
Ireland
Event weekend
- Map
- Profile
- Character
GPS trace: 367 pts / www.connemarathon.com
- Countryside
- Mountain
- Lakeside
- Moorland
- Ascent
- 239 m
- m/km
- 11.3 m/km
19.4%Max grade
Half MarathonMAP
Bend Marathon and Half
Oregon
- Map
- Profile
- Character
GPS trace: 1,290 pts / www.bend-marathon.com
- Hilly
- Mountain
- City
- Desert
- Ascent
- 224 m
- m/km
- 10.6 m/km
18.8%Max grade
01 NOVMAP
Marshall University Marathon
West Virginia
Event weekend
- Map
- Profile
- Character
GPS trace: 775 pts / www.marshalluniversitymarathon.com
- City
- Countryside
- Riverside
- Waterfront
- Ascent
- 187 m
- m/km
- 8.9 m/km
18.8%Max grade
15 MAYMAP
Rimi Riga Marathon
Latvia
Event weekend
- Map
- Profile
- Character
GPS trace: 260 pts / rimirigamarathon.com
- City
- Riverside
- Historic
- Waterfront
- Ascent
- 135 m
- m/km
- 6.4 m/km
18.7%Max grade
06 SEPMAP
The Kauai Marathon & Half Marathon
Hawaii
Event weekend
- Map
- Profile
- Character
GPS trace: 486 pts / thekauaimarathon.com
- Hilly
- Coastal
- Parkland
- Canyon
- Ascent
- 225 m
- m/km
- 10.6 m/km
18.5%Max grade
12 JUNMAP
Otter Creek Trail Run (Mandan)
North Dakota
Event weekend
- Map
- Profile
- Character
GPS trace: 1,289 pts / runsignup.com
- Rolling
- Countryside
- Mountain
- Lakeside
- Ascent
- 323 m
- m/km
- 15.4 m/km
18.2%Max grade
16 AUGMAP
Two Tunnels Railway Races
South West
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 327 pts / www.relishrunningraces.com
- Parkland
- Countryside
- Riverside
- City
- Ascent
- 489 m
- m/km
- 23.2 m/km
18.1%Max grade£46Entry
07 NOVMAP
TARC Stone Cat Trail Festival
Massachusetts
Event weekend
- Map
- Profile
- Character
GPS trace: 939 pts / www.trailanimals.com
- Parkland
- Coastal
- Forest
- Mountain
- Ascent
- 262 m
- m/km
- 12.4 m/km
17.5%Max grade
More steepest half marathon route maps
Direct links after the featured cards, limited to mapped half marathon race pages with a publishable max grade value.
- 49Lift Bridge Road RacesMax grade 17.3% | Stillwater, minnesota | elevation profile
- 50Trondheim SkogsmaratonMax grade 17.0% | Trondheim, norway | elevation profile
- 51Spring Dash (Coeur d'Alene)Max grade 16.9% | Coeur d'Alene, idaho | elevation profile
- 52Rochester Regional Health Flower City Half MarathonMax grade 16.6% | Rochester, new-york | elevation profile
- 53Greene & Schultz Hoosier Half Marathon, 5 & 10KMax grade 16.5% | Bloomington, indiana | elevation profile
- 54Three Forts ChallengeMax grade 16.4% | Lancing, south-east | elevation profile
- 55Juneteenth Half Marathon & 10K (Washington DC)Max grade 16.0% | Washington, dc | elevation profile
- 566 sjöar (Uppsala)Max grade 15.8% | Fjällnora, Uppsala, sweden | elevation profile
- 57Charlotte Racefest at SouthPark Half Marathon and 10KMax grade 15.6% | Charlotte, north-carolina | elevation profile
- 58Middlebury Maple RunMax grade 15.6% | Middlebury, vermont | elevation profile
- 59Adamant Half MarathonMax grade 15.6% | Adamant, vermont | elevation profile
- 603-Sjøersløpet (Stavanger)Max grade 15.5% | Stavanger, norway | elevation profile
- 61Carson Canyons Super-K Trail RunsMax grade 15.2% | Carson City, nevada | elevation profile
- 62OhioHealth Capital City Half & Quarter Marathon (Columbus)Max grade 14.9% | Columbus, ohio | elevation profile
- 63Helvetia Half MarathonMax grade 14.9% | Hillsboro, oregon | elevation profile
- 64Wisconsin Lakeside Half Marathon & 5K (Monona)Max grade 14.6% | Monona, wisconsin | elevation profile
- 65Mount Desert Island Marathon, Half & RelayMax grade 14.3% | Bar Harbor, maine | elevation profile
- 66Haulin' Aspen Trail RaceMax grade 14.2% | Bend, oregon | elevation profile
- 67Cedar Rapids MarathonMax grade 13.9% | Cedar Rapids, iowa | elevation profile
- 68Windermere Marathon (Spokane)Max grade 13.5% | Spokane, washington | elevation profile
- 69DRC's The Half (Dallas Running Club)Max grade 13.3% | Dallas, texas | elevation profile
- 70Sioux Falls Skedaddle Half MarathonMax grade 13.3% | Sioux Falls, south-dakota | elevation profile
- 71Richmond Park Marathon (London)Max grade 13.2% | London, london | elevation profile
- 72Wallis Sands Half MarathonMax grade 12.8% | Rye, new-hampshire | elevation profile
- 73Goodyear Half Marathon & 10K (Akron)Max grade 12.7% | Akron, ohio | elevation profile
- 74Run WoodstockMax grade 12.7% | Pinckney, michigan | elevation profile
- 75Clonakilty Waterfront MarathonMax grade 12.6% | Clonakilty, ireland | elevation profile
- 76Maidstone Half MarathonMax grade 12.5% | Maidstone, south-east | elevation profile
- 77Southampton MarathonMax grade 12.4% | Southampton, south-east | elevation profile
- 78The Asheville Marathon & HalfMax grade 12.1% | Asheville, north-carolina | elevation profile
- 79Bay of Fundy International MarathonMax grade 12.0% | Lubec, maine | elevation profile
- 80Cleveland MarathonMax grade 11.9% | Cleveland, ohio | elevation profile
- 81RAD Half Marathon & 10K (Asheville)Max grade 11.9% | Asheville, north-carolina | elevation profile
- 82The Original Las Vegas MarathonMax grade 11.9% | Henderson, nevada | elevation profile
- 83Arctic Marathon (Rovaniemi)Max grade 11.8% | Rovaniemi, finland | elevation profile
- 84Marathon des Alpes-Maritimes Nice-CannesMax grade 11.7% | Nice to Cannes, Alpes-Maritimes, france | elevation profile
- 85Montana Marathon (Billings)Max grade 11.6% | Billings, montana | elevation profile
- 86Termal Bologna MarathonMax grade 11.5% | Bologna, italy | elevation profile
- 87Omaha MarathonMax grade 11.5% | Omaha, nebraska | elevation profile
- 88Tobacco Road Marathon and Half MarathonMax grade 11.4% | Cary, north-carolina | elevation profile
- 89Ice Age Trail 50Max grade 11.3% | Whitewater, wisconsin | elevation profile
- 90Zurich Rock 'n' Roll Running Series MadridMax grade 11.2% | Madrid, spain | elevation profile
- 91Toulouse Métropole Run ExperienceMax grade 11.2% | Toulouse, france | elevation profile
- 92HiTOPS Princeton Half MarathonMax grade 11.2% | Princeton, new-jersey | elevation profile
- 93Naptown Half Marathon & 10K/5KMax grade 11.1% | Annapolis, maryland | elevation profile
- 94YMCA Harrisburg Marathon, Half, and Relay Presented by Enders InsuranceMax grade 11.1% | Harrisburg, pennsylvania | elevation profile
- 95Endurancelife Suffolk (Dunwich)Max grade 11.0% | Dunwich, east-of-england | elevation profile
- 96St. Croix Crossing Half MarathonMax grade 10.8% | Stillwater, minnesota | elevation profile
- 97Run Madtown Half Marathon, 10K & 5KMax grade 10.8% | Madison, wisconsin | elevation profile
- 98MountainOne Steel Rail Races (Adams)Max grade 10.6% | Adams, massachusetts | elevation profile
- 99Fayetteville Half MarathonMax grade 10.5% | Fayetteville, arkansas | elevation profile
- 100TUI Μαραθώνιος Ρόδου (TUI Rhodes Marathon)Max grade 10.4% | Rhodes, greece | elevation profile
- 101Mississippi Blues MarathonMax grade 10.2% | Jackson, mississippi | elevation profile
- 102HooDoo Half Marathon (Fairbanks)Max grade 10.2% | Fairbanks, alaska | elevation profile
- 103Isle of Skye Half MarathonMax grade 9.9% | Portree, scotland | elevation profile
- 104Nagyerdei Terep Maraton (Debrecen)Max grade 9.9% | Debrecen, hungary | elevation profile
- 105Lake Monona 20K & 5K (Monona)Max grade 9.9% | Monona, wisconsin | elevation profile
- 106Norfolk Festival of Running (King's Lynn)Max grade 9.8% | King's Lynn, east-of-england | elevation profile
- 107Stuttgart-LaufMax grade 9.8% | Stuttgart, germany | elevation profile
- 108Maine Marathon (Portland)Max grade 9.8% | Portland, maine | elevation profile
- 109Montpellier Run FestivalMax grade 9.7% | Montpellier, france | elevation profile
- 110Cajun Country RunMax grade 9.5% | Lafayette, louisiana | elevation profile
- 111Colchester Half MarathonMax grade 9.5% | Colchester, east-of-england | elevation profile
- 112Regensburg MarathonMax grade 9.5% | Regensburg, germany | elevation profile
- 113Michelob Ultra El Paso MarathonMax grade 9.4% | El Paso, texas | elevation profile
- 114City of Colleges Half MarathonMax grade 9.2% | Conway, arkansas | elevation profile
- 115Weymouth Half MarathonMax grade 9.2% | Weymouth, south-west | elevation profile
- 116Midwest Financial Group Madison Mini MarathonMax grade 9.2% | Madison, wisconsin | elevation profile
- 117Idaho Falls MarathonMax grade 9.1% | Idaho Falls, idaho | elevation profile
- 118Paavo Nurmi MarathonMax grade 9.1% | Turku, finland | elevation profile
- 119The Nebraska Half (Omaha)Max grade 9.0% | Omaha, nebraska | elevation profile
- 120Run the Rainbow for Children'sMax grade 8.9% | Jackson, mississippi | elevation profile
- 121Courses de Strasbourg EurométropoleMax grade 8.9% | Strasbourg, france | elevation profile
- 122Sparkassen-Phoenix-Halbmarathon DortmundMax grade 8.8% | Dortmund, germany | elevation profile
- 123St Albans Half MarathonMax grade 8.8% | St Albans, east-of-england | elevation profile
- 124Allianz Richmond MarathonMax grade 8.7% | Richmond, virginia | elevation profile
- 125Madison Marathon (Madison, Wisconsin)Max grade 8.7% | Madison, wisconsin | elevation profile
- 126Belfast City Half MarathonMax grade 8.6% | Belfast, northern-ireland | elevation profile
- 127Trondheim MaratonMax grade 8.3% | Trondheim, norway | elevation profile
- 128Vienna City MarathonMax grade 8.2% | Vienna, austria | elevation profile
- 129Amica Newport Marathon & Half MarathonMax grade 8.1% | Newport, rhode-island | elevation profile
- 130Milton Keynes MarathonMax grade 8.1% | Milton Keynes, Buckinghamshire, south-east | elevation profile
- 131Spurs Austin International Half (fka 3M Half Marathon)Max grade 8.1% | Austin, texas | elevation profile
- 132PeaceHealth Appletree MarathonMax grade 8.0% | Vancouver, washington | elevation profile
- 133Maine Coast MarathonMax grade 8.0% | Wells, maine | elevation profile
- 134Sioux Falls MarathonMax grade 8.0% | Sioux Falls, south-dakota | elevation profile
- 135Run LeicesterMax grade 7.9% | Leicester, east-midlands | elevation profile
- 136SwissCityMarathon – LucerneMax grade 7.9% | Lucerne, switzerland | elevation profile
- 137Hoag OC Marathon Running FestivalMax grade 7.9% | Costa Mesa, california | elevation profile
- 138Greifenseelauf UsterMax grade 7.8% | Uster, switzerland | elevation profile
- 139GöteborgsvarvetMax grade 7.6% | Gothenburg, sweden | elevation profile
- 140Midnattssolmaraton (Midnight Sun Marathon), TromsøMax grade 7.5% | Tromsø, norway | elevation profile
- 141Great Smoky Mountains Half MarathonMax grade 7.4% | Townsend, tennessee | elevation profile
- 142Stormin' Norman RunMax grade 7.4% | Norman, oklahoma | elevation profile
- 143The Fury Run (Stormin' Norman Run), NormanMax grade 7.4% | Norman, oklahoma | elevation profile
- 144The Race Half Marathon & 5K (Atlanta)Max grade 7.4% | East Point, georgia | elevation profile
How steepest 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.
Steepest half marathon route map questions
What qualifies for steepest half marathon route maps?
A half marathon race must have stored route geometry and a publishable max grade 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?
Chudy Wawrzyniec (Rajcza) leads this route-map ranking with max grade 53.1%.