Trail Running

Find trail races from 5K to Ultramarathons near you.

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Ancient Lakes 50M/50K/25K/10K

Apr

10

27

Quincy

,

Washington

10K

25K

50K

50 Mile

Ultramarathon

Desert Rats Trail Running Festival

Apr

10

27

Fruita

,

Colorado

100K

50K

Ultramarathon

10K

21K

Apr

10

27

Madison

,

Wisconsin

100K

50K

Relay

Ultramarathon

Peterson Ridge Rumble

Apr

11

27

Sisters

,

Oregon

Ultramarathon

20 Mile

40 Mile

Marathon

NoCo Urban Ultra & Relay

Apr

11

27

,

Colorado

50 Mile

100 Mile

Relay

Ultramarathon

Gorge Waterfalls

Apr

16

27

Portland

,

Oregon

50K

100K

Ultramarathon

28K

Vortex Ultra Experience

Apr

17

27

Tucson

,

Arizona

5K

Half Marathon

Marathon

Rattler Trail Races

Apr

17

27

Colorado Springs

,

Colorado

10K

25K

50K

Ultramarathon

Apr

17

27

Seattle

,

Washington

Half Marathon

50K

Ultramarathon

Whiskey Basin Trail Runs

Apr

17

27

Prescott

,

Arizona

10K

Half Marathon

100K

Ultramarathon

Apr

17

27

Bend

,

Oregon

5K

10K

Half Marathon

Apr

17

27

Idaho Falls

,

Idaho

5K

10K

50K

Ultramarathon

Horseshoe Lake Trail Run

Apr

17

27

,

California

28K

50K

Half Marathon

Marathon

Ultramarathon

NYC 50k - Stair Set of Doom Ultra

Apr

17

27

Bronx

,

New York

50K

Ultramarathon

Foot Levelers Blue Ridge Marathon

Apr

17

27

Roanoke

,

Virginia

Marathon

10K

Half Marathon

Relay

Southern Grit Endurance Challenge

Apr

17

27

,

Kentucky

6 Hour

12 Hour

24 Hour

Ultramarathon

The Florida Run @ Colt Creek State Park

Apr

17

27

,

Florida

10K

5K

Half Marathon

The Canyons Endurance Runs

Apr

22

27

Auburn

,

California

25K

50K

50 Mile

100 Mile

Ultramarathon

Thelma & Louise Women's Half Marathon

Apr

24

27

Moab

,

Utah

Half Marathon

Marathon

50K

Ultramarathon

15K

Zane Grey Highline Trail Runs

Apr

24

27

Flagstaff

,

Arizona

50 Mile

Ultramarathon

50K

Sunflower Marathon, Half Marathon & Relay

Apr

24

27

Winthrop

,

Washington

Half Marathon

Marathon

Mt. Tam Wild Boar Half Marathon

Apr

24

27

Marin

,

California

Half Marathon

10K

Hacienda Hills Trail Run

Apr

24

27

San Jose

,

California

50K

25K

Half Marathon

Kids

Ultramarathon

XTERRA New Jersey

Apr

24

27

,

New Jersey

Marathon

Half Marathon

Olympic

Sprint

10K

SPASM Lake Chabot Trail Run

Apr

24

27

,

California

Half Marathon

28K

Marathon

50K

Ultramarathon

Nail the Rail Half Marathon, 10K & 5K

Apr

24

27

Sacramento

,

California

10K

Half Marathon

5K

Thumb Coast Ultra & Relay - 50 Mile, 50K, & 50 Mile Relay

Apr

24

27

,

Michigan

50 Mile

50K

Ultramarathon

Relay

Serengeti Trail Races

May

01

27

Salt Lake City

,

Utah

10K

Half Marathon

50K

Take 5 in the Garden of the Gods

May

01

27

Colorado Springs

,

Colorado

5K

Greenland Trail Races

May

01

27

Colorado Springs

,

Colorado

50K

Sun Mountain 50M/50K/25K

May

01

27

Winthrop

,

Washington

Ultramarathon

25K

50 Mile

50K

Santa Clarita Trail Race

May

01

27

Santa Clarita

,

California

5K

10K

15K

Ultramarathon

28K

May

01

27

Bronx

,

New York

50K

Ultramarathon

Knock On Wood Trail Run/Hike - 13.1 & 10k

May

01

27

,

South Carolina

10K

Half Marathon

May

02

27

Flagstaff

,

Arizona

200 Mile

Ultramarathon

Sisters Country 50K & Half Marathon

May

02

27

Sisters

,

Oregon

Half Marathon

50K

Ultramarathon

Ragnar Trail Zion

May

07

27

Zion

,

Utah

Relay

Traverse City Trail Running Festival

May

07

27

,

Michigan

10K

5K

Relay

Happy Girls Bend

May

08

27

Bend

,

Oregon

5K

10K

Half Marathon

Valkyrie Trail Race

May

08

27

Colorado Springs

,

Colorado

Half Marathon

Marathon

50K

Ultramarathon

Grizzly Peak Trail Run

May

08

27

Berkeley

,

California

10K

50K

Ultramarathon

Half Marathon

Marathon

May

09

27

,

New York

Ultramarathon

100K

50K

Dawn To Dusk To Dawn Track Ultras

May

09

27

,

Pennsylvania

Ultramarathon

May

15

27

Portland

,

Oregon

50K

50 Mile

Ultramarathon

May

15

27

Seattle

,

Washington

10K

5K

Half Marathon

Kids

Pine Trail Run - 5K, 10 mile, 50K

May

15

27

Pine

,

Arizona

5K

50K

Ultramarathon

10 Mile

Possum's Revenge

May

15

27

Fort Worth

,

Texas

10K

5K

Ultramarathon

50K

100K

Endure Trail Runs

May

15

27

,

Colorado

12 Hour

Ultramarathon

10K

Half Marathon

Marathon

Diablo Trail Run

May

23

27

Walnut Creek

,

California

10 Mile

5 Mile

Half Marathon

50K

Ultramarathon

Smith Rock Classic

May

29

27

Terrebonne

,

Oregon

10 Mile

50K

50 Mile

Ultramarathon