Spring Ultramarathons

Spring Ultramarathons coverage

61Dated race pages37Mapped routes28Elevation profiles61%Map coverage

Spring Ultramarathons by location

Spring ultramarathon race, route-map and elevation-profile coverage by source-backed event region
Location	Race pages	Mapped routes	Elevation profiles
Spain	4	4	4
Virginia	4	2	2

Dated race pages

Featured spring ultramarathons

All Spring races →

08 MARSCORE

The Snake Run (Tulsa)

Oklahoma

Latest edition8 Mar 2026

Character

Flat
Parkland
Mountain
Historic

21 MARMAP

HAT Run 50K (Hinte Anderson Trail Run), Havre de Grace

Maryland

Latest edition21 Mar 2026

Map
Character

GPS trace: 1,334 pts / hatrun.com

Hilly
Waterfront
Desert
Forest

21 MARSCORE

Terrapin Mountain 50K & Half Marathon

Virginia

Latest edition21 Mar 2026

Character

Mountainous
Mountain
Countryside
Forest

21 MARSCORE

Run the Rainbow for Children's

Mississippi

Latest edition21 Mar 2026

Character

City
Waterfront
Historic
Desert

28 MARSCORE

Bourbon Country 25K/50K (Shepherdsville)

Kentucky

Latest edition28 Mar 2026

Character

Hilly
Countryside
Waterfront
Forest

11 APRSCORE

Lake McMurtry Trail Run

Oklahoma

Latest edition11 Apr 2026

Character

Rolling
Countryside
Coastal
Lakeside

18 APRMAP

FUGA Penyagolosa Trails (Castelló)

Spain

Latest edition18 Apr 2026

Map
Profile
Character

GPS trace: 1,319 pts / www.penyagolosatrails.com

Mountainous
Mountain
Countryside
Coastal

Ascent: 5,183 m
m/km: 48.9 m/km

23.8%GAP

25 APRMAP

Devil o' the Highlands Footrace

Scotland

Latest edition25 Apr 2026

Map
Profile
Cost
Character

GPS trace: 1,424 pts / www.devilothehighlandsfootrace.co.uk

Mountainous
City
Mountain
Lakeside

Ascent: 1,641 m
m/km: 23.8 m/km

4.4%GAP£100Entry

25 APRMAP

Endurancelife Pembrokeshire

Wales

Latest edition25 Apr 2026

Map
Profile
Character

GPS trace: 1,445 pts / www.endurancelife.com

Hilly
Coastal
Parkland
Desert

Ascent: 1,270 m
m/km: 22.8 m/km

5.2%GAP

25 APRMAP

MIUT - Madeira Island Ultra-Trail

Portugal

Latest edition25 Apr 2026

Map
Profile
Character

GPS trace: 1,121 pts / miutmadeira.com

Mountainous
Coastal
Mountain
Island

Ascent: 6,789 m
m/km: 61.7 m/km

39.2%GAP

25 APRMAP

Skunk Ape 100 Mile Endurance Run

Florida

Latest edition25 Apr 2026

Map
Character

GPS trace: 1,121 pts / skunkapeevents.weebly.com

Gently Rolling
Forest
Parkland
Lakeside

25 APRSCORE

Frisco Railroad Run

Missouri

Latest edition25 Apr 2026

Character

Countryside
Historic
Mountain
Forest

25 APRSCORE

Promise Land 50K

Virginia

Latest edition25 Apr 2026

Character

Mountainous
Mountain
Countryside
Forest

14 MAYMAP

Volvic Volcanic Experience (VVX)

France

Latest edition14 May 2026

Map
Profile
Character

GPS trace: 1,185 pts / www.volvic-vvx.com

Mountainous
Historic
Parkland
Mountain

Ascent: 7,564 m
m/km: 33.8 m/km

11.0%GAP

15 MAYMAP

Ultra-Trail Snowdonia by UTMB

Wales

Latest edition15 May 2026

Map
Profile
Cost
PB

GPS trace: 1,213 pts / snowdonia.utmb.world

Mountainous
Mountain
Lakeside
Parkland

Ascent: 9,055 m
m/km: 55.6 m/km

27.8%GAP£259Entry

15 MAYSCORE

Garda Trentino Trail

Italy

Latest edition15 May 2026

Character

Mountainous
Countryside
Coastal
Mountain

16 MAYMAP

Massanutten Mountain Trails 100 Mile Run

Virginia

Latest edition16 May 2026

Map
Profile
Character

GPS trace: 1,113 pts / new.vhtrc.org

Mountainous
Mountain
Countryside
Forest

Ascent: 4,799 m
m/km: 29.6 m/km

8.1%GAP

16 MAYSCORE

Berryman Trail Races (50 Mile & Marathon)

Missouri

Latest edition16 May 2026

Character

Countryside
Forest
Historic
Riverside

23 MAYSCORE

Møn fra havn til havn

Denmark

Latest edition23 May 2026

Character

Hilly
Coastal
Forest
Waterfront

24 MAYSCORE

Wyoming Marathon Races (Laramie)

Wyoming

Latest edition24 May 2026

Character

Countryside
Mountain
Forest
Road

28 MAYMAP

The Arctic Triple // Lofoten Ultra-Trail

Norway

Latest edition28 May 2026

Map
Profile
Character

GPS trace: 1,435 pts / thearctictriple.no

Mountainous
Coastal
Mountain
Waterfront

Ascent: 5,472 m
m/km: 33.5 m/km

16.9%GAP

30 MAYMAP

Mohican Trail 100 Mile Run

Ohio

Latest edition30 May 2026

Map
Profile
Character

GPS trace: 1,421 pts / www.ombc.net

Hilly
Countryside
Forest
Waterfront

Ascent: 2,890 m
m/km: 18.0 m/km

3.7%GAP

05 MARSCORE

Carl Touchstone Memorial Mississippi Trail 50

Mississippi

Next race5 Mar 2027

Character

Gently Rolling
Forest
Countryside
Waterfront

06 MARMAP

Red Mountain 50K (St. George / Ivins, Utah)

Utah

Next race6 Mar 2027

Map
Character

GPS trace: 1,397 pts / redmountain50k.com

Hilly
Desert
Countryside
Waterfront

06 MARSCORE

Stump Jump 50K & 10 Miler

Tennessee

Next race6 Mar 2027

Character

Mountainous
Canyon
Riverside
Desert

06 MARSCORE

Conquer the Rock 25K & 50K (Table Rock)

South Carolina

Next race6 Mar 2027

Character

Mountainous
Parkland
Mountain
Forest

13 MARMAP

The Pistol Ultra (Alcoa)

Tennessee

Next race13 Mar 2027

Map
Profile
Character

GPS trace: 1,471 pts / www.pistolultra.com

Gently Rolling
Waterfront
Lakeside
Forest

Ascent: 696 m
m/km: 4.3 m/km

0.4%GAP

13 MARSCORE

Land Between the Lakes Trail Run

Kentucky

Next race13 Mar 2027

Character

Countryside
Lakeside
Riverside
Forest

14 MARMAP

The Kingdom of Northumbria Coastal Ultra

North East

Next race14 Mar 2027

Map
Character

GPS trace: 994 pts / www.wilddeerevents.co.uk

Flat
Coastal
Historic
Parkland

19 MARMAP

SciaccheTrail – Cinque Terre Ultra Trail

Italy

Next race19 Mar 2027

Map
Profile
Character

GPS trace: 1,337 pts / www.sciacchetrail.com

Mountainous
Coastal
Mountain
Vineyard

Ascent: 4,300 m
m/km: 42.4 m/km

15.5%GAP

20 MARMAP

Chuckanut 50k

Washington

Next race20 Mar 2027

Map
Profile
Character

GPS trace: 1,484 pts / chuckanut50krace.com

Mountainous
Mountain
City
Countryside

Ascent: 1,416 m
m/km: 28.3 m/km

8.6%GAP

20 MARMAP

Hardmoors 55

Yorkshire

Next race20 Mar 2027

Map
Cost
Character

GPS trace: 672 pts / www.hardmoors110.org.uk

Hilly
Moorland
Countryside
Forest

£120Entry

27 MARMAP

The Georgia Death Race

Georgia

Next race27 Mar 2027

Map
Character

GPS trace: 1,418 pts / www.runbumtours.com

Mountainous
Mountain
Countryside
Coastal

02 APRMAP

Unicaja Ultra Sierra Nevada

Spain

Next race2 Apr 2027

Map
Profile
Character

GPS trace: 1,144 pts / ultrasierranevada.com

Mountainous
City
Historic
Mountain

Ascent: 5,322 m
m/km: 53.2 m/km

1064.1%GAP

03 APRMAP

Behind the Rocks Ultra

Utah

Next race3 Apr 2027

Map
Character

GPS trace: 1,382 pts / www.madmooseevents.com

Hilly
Countryside
Desert
Canyon

03 APRSCORE

Chubb Trail Races (Double Chubb) - Eureka

Missouri

Next race3 Apr 2027

Character

Hilly
Parkland
Riverside
Forest

03 APRSCORE

Black Mountain Marathon & Mount Mitchell Challenge

North Carolina

Next race3 Apr 2027

Character

Mountainous
Countryside
Mountain
Waterfront

03 APRSCORE

Oak Mountain 50K (Pelham)

Alabama

Next race3 Apr 2027

Character

Mountainous
Mountain
Forest
Parkland

04 APRMAP

Sleeping Giant Trail Runs

Connecticut

Next race4 Apr 2027

Map
Profile
Character

GPS trace: 1,389 pts / steependurance.com

Mountainous
Parkland
Waterfront
Forest

Ascent: 2,012 m
m/km: 40.2 m/km

14.9%GAP

08 APRMAP

Tenerife Bluetrail by UTMB

Spain

Next race8 Apr 2027

Map
Profile
Character

GPS trace: 1,067 pts / tenerife.utmb.world

Mountainous
Coastal
Mountain
Island

Ascent: 5,798 m
m/km: 52.7 m/km

27.7%GAP

10 APRMAP

Flint Hills 50 and Marathon

Kansas

Next race10 Apr 2027

Map
Profile
Character

GPS trace: 612 pts / ultrasignup.com

Countryside
Waterfront
Road
Trail

Ascent: 655 m
m/km: 8.1 m/km

0.6%GAP

10 APRMAP

Ouachita Trail 50 Endurance Run

Arkansas

Next race10 Apr 2027

Map
Character

GPS trace: 359 pts / www.runarkansas.com

Hilly
Coastal
Mountain
Lakeside

11 APRMAP

Ethias 15 km de Liège Métropole

Belgium

Next race11 Apr 2027

Map
Profile
Character

GPS trace: 824 pts / www.zatopekmagazine.com

City
Riverside
Historic
Parkland

Ascent: 1,260 m
m/km: 28.0 m/km

6.4%GAP

17 APRMAP

Gorge Waterfalls 100K

Oregon

Next race17 Apr 2027

Map
Profile
Character

GPS trace: 1,226 pts / www.daybreakracing.com

Hilly
Riverside
Canyon
Countryside

Ascent: 3,481 m
m/km: 34.9 m/km

12.4%GAP

17 APRMAP

Foot Levelers Blue Ridge Marathon

Virginia

Next race17 Apr 2027

Map
Profile
Character

GPS trace: 1,216 pts / blueridgemarathon.com

Mountain
City
Forest
Riverside

Ascent: 2,551 m
m/km: 30.2 m/km

-36.0%GAP

17 APRSCORE

Hyner View Trail Challenge

Pennsylvania

Next race17 Apr 2027

Character

Mountainous
Countryside
Forest
Riverside

18 APRMAP

Spokane River Run

Washington

Next race18 Apr 2027

Map
Profile
Character

GPS trace: 1,278 pts / runsignup.com

Hilly
Parkland
Riverside
City

Ascent: 925 m
m/km: 18.5 m/km

3.8%GAP

23 APRMAP

Ultra Trail Vipava Valley (UTVV), Ajdovščina

Slovenia

Next race23 Apr 2027

Map
Profile
Character

GPS trace: 1,250 pts / ultratrail.si

Mountainous
Countryside
Historic
Vineyard

Ascent: 6,307 m
m/km: 38.7 m/km

15.7%GAP

24 APRSCORE

TARC Spring Classic

Massachusetts

Next race24 Apr 2027

Character

Parkland
Forest
Desert
Riverside

25 APRMAP

Connemara International Marathon (Connemarathon)

Ireland

Next race25 Apr 2027

Map
Profile
Character

GPS trace: 1,252 pts / www.connemarathon.com

Countryside
Mountain
Lakeside
Moorland

Ascent: 755 m
m/km: 11.9 m/km

1.8%GAP

01 MAYMAP

Thames Path 100

South East

Next race1 May 2027

Map
Profile
Cost
Character

GPS trace: 813 pts / centurionrunning.com

Flat
Riverside
Countryside
City

Ascent: 222 m
m/km: 1.4 m/km

0.4%GAP£225Entry

01 MAYMAP

The Malvern Hills Ultra

West Midlands

Next race1 May 2027

Map
Profile
Cost
Character

GPS trace: 1,014 pts / www.ultrarunningltd.co.uk

Hilly
Countryside
Forest
Trail

Ascent: 2,391 m
m/km: 31.6 m/km

8.5%GAP£95Entry

05 MAYMAP

adidas Innsbruck Alpine Trailrun Festival

Austria

Next race5 May 2027

Map
Profile
Character

GPS trace: 1,469 pts / www.innsbruckalpine.at

Mountainous
Mountain
Forest
Countryside

Ascent: 3,838 m
m/km: 34.1 m/km

19.4%GAP

06 MAYMAP

Transvulcania

Spain

Next race6 May 2027

Map
Profile
Character

GPS trace: 1,368 pts / transvulcania.com

Mountainous
Mountain
Parkland
Island

Ascent: 4,128 m
m/km: 56.5 m/km

25.1%GAP

08 MAYMAP

TARC Wapack and Back

Massachusetts

Next race8 May 2027

Map
Character

GPS trace: 1,361 pts / www.trailanimals.com

Mountainous
Countryside
Historic
Mountain

08 MAYSCORE

Don't Fence Me In Trail Run

Montana

Next race8 May 2027

Character

Mountainous
Mountain
Waterfront
Parkland

15 MAYMAP

Salomon Ultra-Trail Hungary

Hungary

Next race15 May 2027

Map
Profile
Character

GPS trace: 1,123 pts / ultratrail.hu

Mountainous
Countryside
Riverside
Mountain

Ascent: 3,938 m
m/km: 35.2 m/km

10.8%GAP

15 MAYMAP

Ultra Trail Učka

Croatia

Next race15 May 2027

Map
Profile
Character

GPS trace: 1,271 pts / rika.hr

Mountainous
Coastal
Parkland
Mountain

Ascent: 4,470 m
m/km: 53.5 m/km

23.6%GAP

15 MAYSCORE

KEYS100 Ultramarathon (Key Largo to Key West)

Florida

Next race15 May 2027

Character

Pancake Flat
Coastal
Waterfront
Island

28 MAYSCORE

NUTS Karhunkierros

Finland

Next race28 May 2027

Character

Hilly
Parkland
Mountain
Forest

29 MAYSCORE

Trail Festival at Pineland Farms, New Gloucester

Maine

Next race29 May 2027

Character

Rolling
Countryside
Forest
Parkland

Related race guides

Spring Ultramarathons questions

What spring ultramarathons are included?

This guide includes 61 ultramarathon race pages whose latest source-backed race date falls in Spring. Smaller date-distance groups are not published as standalone pages until they clear the coverage threshold.

Which spring ultramarathons have route maps?

37 spring ultramarathons currently have stored route geometry. Route traces appear only when stored geometry exists.

How are featured spring ultramarathons ordered?

Featured races are ordered by race date first, then by available evidence such as route geometry, elevation profiles, route metrics, cost data and race-character tags.

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Spring Ultramarathons coverage

Spring Ultramarathons by location

Featured spring ultramarathons

The Snake Run (Tulsa)

HAT Run 50K (Hinte Anderson Trail Run), Havre de Grace

Terrapin Mountain 50K & Half Marathon

Run the Rainbow for Children's

Bourbon Country 25K/50K (Shepherdsville)

Lake McMurtry Trail Run

FUGA Penyagolosa Trails (Castelló)

Devil o' the Highlands Footrace

Endurancelife Pembrokeshire

MIUT - Madeira Island Ultra-Trail

Skunk Ape 100 Mile Endurance Run

Frisco Railroad Run

Promise Land 50K

Volvic Volcanic Experience (VVX)

Ultra-Trail Snowdonia by UTMB

Garda Trentino Trail

Massanutten Mountain Trails 100 Mile Run

Berryman Trail Races (50 Mile & Marathon)

Møn fra havn til havn

Wyoming Marathon Races (Laramie)

The Arctic Triple // Lofoten Ultra-Trail

Mohican Trail 100 Mile Run

Carl Touchstone Memorial Mississippi Trail 50

Red Mountain 50K (St. George / Ivins, Utah)

Stump Jump 50K & 10 Miler

Conquer the Rock 25K & 50K (Table Rock)

The Pistol Ultra (Alcoa)

Land Between the Lakes Trail Run

The Kingdom of Northumbria Coastal Ultra

SciaccheTrail – Cinque Terre Ultra Trail

Chuckanut 50k

Hardmoors 55

The Georgia Death Race

Unicaja Ultra Sierra Nevada

Behind the Rocks Ultra

Chubb Trail Races (Double Chubb) - Eureka

Black Mountain Marathon & Mount Mitchell Challenge

Oak Mountain 50K (Pelham)

Sleeping Giant Trail Runs

Tenerife Bluetrail by UTMB

Flint Hills 50 and Marathon

Ouachita Trail 50 Endurance Run

Ethias 15 km de Liège Métropole

Gorge Waterfalls 100K

Foot Levelers Blue Ridge Marathon

Hyner View Trail Challenge

Spokane River Run

Ultra Trail Vipava Valley (UTVV), Ajdovščina

TARC Spring Classic

Connemara International Marathon (Connemarathon)

Thames Path 100

The Malvern Hills Ultra

adidas Innsbruck Alpine Trailrun Festival

Transvulcania

TARC Wapack and Back

Don't Fence Me In Trail Run

Salomon Ultra-Trail Hungary

Ultra Trail Učka

KEYS100 Ultramarathon (Key Largo to Key West)

NUTS Karhunkierros

Trail Festival at Pineland Farms, New Gloucester

Related race guides

Spring running races

Ultramarathons

Ultramarathon route maps

Spring Ultramarathons questions

What spring ultramarathons are included?

Which spring ultramarathons have route maps?

How are featured spring ultramarathons ordered?

Spring Ultramarathons coverage

Spring Ultramarathons by location

Featured spring ultramarathons

The Snake Run (Tulsa)

HAT Run 50K (Hinte Anderson Trail Run), Havre de Grace

Terrapin Mountain 50K & Half Marathon

Run the Rainbow for Children's

Bourbon Country 25K/50K (Shepherdsville)