11 OCTMAP
Bath & Bristol Railway Races
South West
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 357 pts / www.relishrunningraces.com
- Historic
- Riverside
- Countryside
- City
- Ascent
- 33 m
- m/km
- 1.6 m/km
0.0%GAP£46Entry
Terrain guide
Trail half marathons
Trail half marathon guide built from source-backed terrain tags, with route-map, elevation-profile, date and entry-fee coverage shown where available.
Trail half marathon coverage
216Source-backed pages103Mapped routes60Elevation profiles48%Map coverage
Race pages
Featured trail half marathons
10 OCTMAP
Endurancelife Suffolk (Dunwich)
East Of England
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 421 pts / www.endurancelife.com
- Coastal
- Parkland
- Historic
- Forest
- Ascent
- 123 m
- m/km
- 5.7 m/km
0.5%GAP£47Entry
12 JULMAP
Norfolk Festival of Running (King's Lynn)
East Of England
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 516 pts / www.zigzagrunning.co.uk
- Parkland
- Countryside
- Lakeside
- Forest
- Ascent
- 278 m
- m/km
- 13.2 m/km
1.5%GAP£36Entry
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
5.4%GAP£46Entry
07 NOVMAP
3-Sjøersløpet (Stavanger)
Norway
Event weekend
- Map
- Profile
- Character
GPS trace: 1,270 pts / 3sjoers.no
- Gently Rolling
- Lakeside
- City
- Parkland
- Ascent
- 177 m
- m/km
- 8.4 m/km
1.0%GAP
19 SEPMAP
Carson Canyons Super-K Trail Runs
Nevada
Event weekend
- Map
- Profile
- Character
GPS trace: 759 pts / ascentruns.com
- Mountainous
- Canyon
- Countryside
- City
- Ascent
- 603 m
- m/km
- 27.4 m/km
5.1%GAP
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
6.0%GAP
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
-9.9%GAP
08 NOVMAP
HiTOPS Princeton Half Marathon
New Jersey
Event weekend
- Map
- Profile
- Character
GPS trace: 314 pts / www.princetonhalfmarathon.com
- Gently Rolling
- City
- Historic
- Countryside
- Ascent
- 250 m
- m/km
- 11.8 m/km
1.2%GAP
27 JUNMAP
Lift Bridge Road Races
Minnesota
Event weekend
- Map
- Profile
- Character
GPS trace: 618 pts / www.runstillwater.com
- Gently Rolling
- Lakeside
- Riverside
- Waterfront
- Ascent
- 194 m
- m/km
- 9.2 m/km
1.2%GAP
19 DECMAP
Naptown Half Marathon & 10K/5K
Maryland
Event weekend
- Map
- Profile
- Character
GPS trace: 1,266 pts / www.naptownrun.com
- Rolling
- Waterfront
- City
- Historic
- Ascent
- 208 m
- m/km
- 9.8 m/km
0.9%GAP
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
2.3%GAP
15 NOVMAP
Parkway Subaru Battleship Half Marathon & GFL 10K|5K (Wilmington)
North Carolina
Event weekend
- Map
- Profile
- Character
GPS trace: 335 pts / www.battleshiphalfmarathon.com
- Flat
- Waterfront
- City
- Lakeside
- Ascent
- 84 m
- m/km
- 4.0 m/km
0.2%GAP
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
29.8%GAP
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
14.1%GAP
13 SEPMAP
Bozeman Half Marathon & 10K
Montana
Event weekend
- 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
-4.2%GAP
13 SEPMAP
Buffalo Stampede Half Marathon (Kearney)
Nebraska
Event weekend
- Map
- Profile
- Character
GPS trace: 550 pts / kearneyymca.org
- Flat
- City
- Waterfront
- Riverside
- Ascent
- 75 m
- m/km
- 3.6 m/km
0.1%GAP
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
4.4%GAP
01 NOVMAP
DRC's The Half (Dallas Running Club)
Texas
Event weekend
- Map
- Profile
- Character
GPS trace: 967 pts / www.dallasrunningclub.com
- Gently Rolling
- Lakeside
- Parkland
- Waterfront
- Ascent
- 92 m
- m/km
- 4.4 m/km
0.1%GAP
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
2.0%GAP
08 AUGMAP
Goodyear Half Marathon & 10K (Akron)
Ohio
Event weekend
- Map
- Profile
- Character
GPS trace: 651 pts / www.akronmarathon.org
- Gently Rolling
- Waterfront
- Countryside
- Historic
- Ascent
- 109 m
- m/km
- 5.2 m/km
0.2%GAP
13 JUNMAP
Juneteenth Half Marathon & 10K (Washington DC)
Dc
Event weekend
- Map
- Profile
- Character
GPS trace: 972 pts / runsignup.com
- Hilly
- Parkland
- Mountain
- Forest
- Ascent
- 396 m
- m/km
- 18.7 m/km
3.2%GAP
04 OCTMAP
Maine Marathon (Portland)
Maine
Event weekend
- Map
- Profile
- Character
GPS trace: 218 pts / mainemarathon.com
- Coastal
- Forest
- Waterfront
- City
- Ascent
- 133 m
- m/km
- 6.3 m/km
0.6%GAP
26 APRMAP
Rochester Regional Health Flower City Half Marathon
New York
Event weekend
- Map
- Profile
- Character
GPS trace: 1,085 pts / www.flowercitychallenge.com
- Gently Rolling
- City
- Historic
- Mountain
- Ascent
- 200 m
- m/km
- 9.5 m/km
1.1%GAP
17 MAYMAP
Sioux Falls Skedaddle Half Marathon
South Dakota
Event weekend
- Map
- Profile
- Character
GPS trace: 716 pts / runsignup.com
- Rolling
- Riverside
- Parkland
- City
- Ascent
- 133 m
- m/km
- 6.3 m/km
0.3%GAP
13 JUNMAP
St Albans Half Marathon
East Of England
Event weekend
- Map
- Profile
- Character
GPS trace: 278 pts / www.stalbanshalfmarathon.com
- Rolling
- Countryside
- Parkland
- Lakeside
- Ascent
- 220 m
- m/km
- 10.4 m/km
1.0%GAP
25 JULMAP
St. Croix Crossing Half Marathon
Minnesota
Event weekend
- Map
- Profile
- Character
GPS trace: 466 pts / www.runstillwater.com
- Rolling
- Riverside
- Historic
- Countryside
- Ascent
- 124 m
- m/km
- 5.9 m/km
-1.0%GAP
01 AUGMAP
Summer Breeze Half Marathon (San Leandro)
California
Event weekend
- Map
- Profile
- Character
GPS trace: 1,384 pts / brazenracing.com
- Pancake Flat
- Coastal
- Waterfront
- Parkland
- Ascent
- 0 m
- m/km
- 0.0 m/km
0.0%GAP
09 AUGMAP
Thames Meander Marathon (London)
London
Event weekend
- Map
- Profile
- Character
GPS trace: 766 pts / www.hermesrunning.com
- Riverside
- Waterfront
- Parkland
- City
- Ascent
- 159 m
- m/km
- 7.6 m/km
0.5%GAP
09 MAYMAP
The Nebraska Half (Omaha)
Nebraska
Event weekend
- Map
- Profile
- Character
GPS trace: 860 pts / www.nebraskamarathon.org
- Flat
- Lakeside
- Parkland
- Historic
- Ascent
- 230 m
- m/km
- 10.9 m/km
1.0%GAP
11 OCTMAP
The Original Las Vegas Marathon
Nevada
Event weekend
- Map
- Profile
- Character
GPS trace: 577 pts / theoriginallasvegasmarathon.org
- Waterfront
- Countryside
- Desert
- Mountain
- Ascent
- 164 m
- m/km
- 7.8 m/km
0.6%GAP
03 OCTMAP
Trondheim Skogsmaraton
Norway
Event weekend
- Map
- Profile
- Character
GPS trace: 702 pts / www.trondheimskogsmaraton.no
- Hilly
- Countryside
- Forest
- City
- Ascent
- 453 m
- m/km
- 21.5 m/km
3.9%GAP
26 SEPMAP
Wisconsin Lakeside Half Marathon & 5K (Monona)
Wisconsin
Event weekend
- Map
- Profile
- Character
GPS trace: 1,278 pts / runmadcity.com
- Flat
- Lakeside
- Coastal
- Waterfront
- Ascent
- 126 m
- m/km
- 6.0 m/km
0.6%GAP
14 FEBMAP
ZeroWind Romeo&Giulietta Run Half Marathon (Verona)
Italy
Event weekend
- Map
- Profile
- Character
GPS trace: 266 pts / www.romeoegiuliettarunhalfmarathon.it
- Flat
- City
- Historic
- Riverside
- Ascent
- 55 m
- m/km
- 2.6 m/km
0.4%GAP
06 SEPMAP
Bear Trail Half Marathon & 10K
Delaware
Event weekend
- Map
- Profile
- Character
GPS trace: 1,050 pts / www.rivalraceseries.com
- Flat
- Forest
- Waterfront
- Parkland
- Ascent
- 73 m
- m/km
- 3.5 m/km
0.2%GAP
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
12.2%GAP
05 DECMAP
Fayetteville Half Marathon
Arkansas
Event weekend
- Map
- Profile
- Character
GPS trace: 517 pts / www.fayettevillehalfmarathon.com
- Hilly
- Mountain
- Historic
- Waterfront
- Ascent
- 194 m
- m/km
- 9.2 m/km
0.8%GAP
08 AUGMAP
Haulin' Aspen Trail Race
Oregon
Event weekend
- Map
- Profile
- Character
GPS trace: 736 pts / bendraces.com
- Hilly
- Waterfront
- Countryside
- Mountain
- Ascent
- 322 m
- m/km
- 15.2 m/km
1.7%GAP
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
-1.5%GAP
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
6.0%GAP
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
18.2%GAP
17 MAYMAP
MountainOne Steel Rail Races (Adams)
Massachusetts
Event weekend
- Map
- Profile
- Character
GPS trace: 807 pts / steelrailraces.com
- Countryside
- Waterfront
- Lakeside
- Riverside
- Ascent
- 114 m
- m/km
- 5.4 m/km
0.5%GAP
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
4.3%GAP
10 SEPMAP
Run Woodstock
Michigan
Event weekend
- Map
- Profile
- Character
GPS trace: 786 pts / www.runwoodstock.com
- Parkland
- Forest
- Lakeside
- Countryside
- Ascent
- 281 m
- m/km
- 13.3 m/km
1.7%GAP
20 SEPMAP
Sioux Falls Marathon
South Dakota
Event weekend
- Map
- Profile
- Character
GPS trace: 544 pts / www.siouxfallsmarathon.com
- Riverside
- Waterfront
- City
- Parkland
- Ascent
- 149 m
- m/km
- 7.1 m/km
0.5%GAP
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
1.7%GAP
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
20.6%GAP
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
5.6%GAP
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
2.5%GAP
02 MAYMAP
Three Forts Challenge
South East
Event weekend
- Map
- Profile
- Character
GPS trace: 465 pts / www.threefortschallenge.org.uk
- Hilly
- Countryside
- Historic
- Coastal
- Ascent
- 463 m
- m/km
- 21.9 m/km
3.3%GAP
14 MARMAP
Tobacco Road Marathon and Half Marathon
North Carolina
Event weekend
- Map
- Profile
- Character
GPS trace: 447 pts / tobaccoroadmarathon.com
- Parkland
- Forest
- Road
- Trail
- Ascent
- 209 m
- m/km
- 9.9 m/km
0.9%GAP
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
9.8%GAP
17 MAYMAP
Windermere Marathon (Spokane)
Washington
Event weekend
- Map
- Profile
- Character
GPS trace: 528 pts / nsplit.com
- City
- Riverside
- Parkland
- Trail
- Ascent
- 140 m
- m/km
- 6.6 m/km
-0.1%GAP
28 APRMAP
Nagyerdei Terep Maraton (Debrecen)
Hungary
Event weekend
- Map
- Profile
- Character
GPS trace: 1,189 pts / nagyerdeimaraton.hu
- Parkland
- Forest
- Trail
- Community
- Ascent
- 72 m
- m/km
- 3.4 m/km
0.3%GAP
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
21.5%GAP
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
5.4%GAP
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
716 mAscent
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
1,324 mAscent
05 SEPMAP
Dolomiti di Brenta Trail (Molveno)
Italy
Event weekend
- Map
- Profile
- Character
GPS trace: 1,212 pts / www.dolomitidibrentatrail.it
- Mountainous
- Countryside
- Mountain
- Lakeside
- Ascent
- 1,509 m
- m/km
- 71.9 m/km
1,509 mAscent
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
1,122 mAscent
04 JULMAP
Birmingham Black Country Half Marathon
West Midlands
Event weekend
- Map
- Cost
- Character
GPS trace: 386 pts / www.bbchm.com
- Flat
- Riverside
- City
- Historic
£39Entry
21 MARMAP
Gloucester Half Marathon & 10K
South West
Event weekend
- Map
- Cost
- Character
GPS trace: 686 pts / www.gloucesterrunningfestival.com
- Flat
- City
- Riverside
- Historic
£41Entry
07 NOVMAP
The Beacons Ultra, Marathon & Half (Talybont-on-Usk)
Wales
Event weekend
- Map
- Cost
- Character
GPS trace: 287 pts / www.andalievents.com
- Hilly
- Countryside
- Mountain
- Riverside
£40Entry
20 SEPMAP
Capital City River Run
Michigan
Event weekend
- Map
- Character
GPS trace: 528 pts / ccriverrun.com
- Flat
- Riverside
- City
- Parkland
10 APRMAP
Coastal Delaware Running Festival (Rehoboth Beach)
Delaware
Event weekend
- Map
- Character
GPS trace: 1,144 pts / www.codelrun.com
- Coastal
- Historic
- Parkland
- Waterfront
21 MARMAP
First State Half Marathon & 10K
Delaware
Event weekend
- Map
- Character
GPS trace: 583 pts / runsignup.com
- Historic
- Parkland
- City
- Forest
11 OCTMAP
Mohawk Hudson River Marathon & Half Marathon
New York
Event weekend
- Map
- Character
GPS trace: 298 pts / mohawkhudsonmarathon.com
- Riverside
- City
- Historic
- Parkland
15 MAYMAP
Mountains to Main Street Half Marathon & 5K
South Carolina
Event weekend
- Map
- Character
GPS trace: 250 pts / jdavis3185.wixsite.com
- Net Downhill
- City
- Waterfront
- Riverside
19 SEPMAP
Pikes Peak Marathon & Ascent
Colorado
Event weekend
- Map
- Character
GPS trace: 1,302 pts / www.pikespeakmarathon.org
- Mountainous
- Countryside
- Mountain
- City
17 APRMAP
Race to Robie Creek
Idaho
Event weekend
- Map
- Character
GPS trace: 768 pts / runsignup.com
- Mountainous
- Mountain
- Canyon
- Countryside
10 APRMAP
San Diego Beach & Bay Half Marathon
California
Event weekend
- Map
- Character
GPS trace: 734 pts / sandiegobeachandbayhalfmarathon.com
- Flat
- Coastal
- Waterfront
- Countryside
19 JULMAP
Skinny Raven Half & 10K (Anchorage)
Alaska
Event weekend
- Map
- Character
GPS trace: 564 pts / skinnyraven.com
- Gently Rolling
- Coastal
- Mountain
- Waterfront
Related race guides
Running race types
Terrain, scenery, atmosphere and elevation guides that clear the source-backed character guardrail.
All Half Marathons
Every indexed half marathon race page, including races without this character tag.
Half Marathon route maps
Mapped half marathon race pages with stored route geometry where available.
Trail half marathon route maps
103 mapped race pages with this terrain evidence.
Why this page is source-backed
Race-character guide pages publish only when enough race pages have a controlled-vocabulary character tag, verified facts and stored race-character source fact ids. The guide does not infer terrain, scenery, atmosphere or elevation character from a race name alone.
Trail half marathons questions
What trail half marathons are included?
This guide includes 216 half marathon race pages with source-backed terrain evidence for trail.
Do all trail half marathons have route maps?
No. 103 currently have stored route geometry and 60 have elevation profiles. Race pages without stored geometry show route-review status instead.
Why are some half marathon races missing from this guide?
A race appears only when its race-character row is backed by verified source facts and the guide has enough qualifying race pages to avoid a thin page.