50 Mile Races

Discover 50-Mile ultramarathons below. Use our 50K Training Plan to race further.

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Dead Horse Ultra

Nov

14

26

Moab

,

Utah

Trail Running

15K

50K

50 Mile

Ultramarathon

Colorado River Run: 100-Mile & 50-Mile Ultra, 50K, Marathon, Half-Marathon, 10K and 5K

Nov

28

26

,

Texas

Trail Running

100 Mile

50 Mile

50K

Ultramarathon

10K

Colossal Vail 50/50

Dec

05

26

Vail

,

Arizona

Trail Running

50 Mile

50K

Half Marathon

McDowell Mountain Frenzy Trail Runs

Dec

05

26

Phoenix

,

Arizona

Trail Running

10K

Half Marathon

50 Mile

50K

Ultramarathon

Avalon Benefit 50 Mile/50K Run

Jan

09

27

Catalina Island

,

California

Trail Running

50 Mile

50K

Jan

30

27

Tucson

,

Arizona

Trail Running

10K

5K

Half Marathon

Ultramarathon

50 Mile

Elephant Mountain Trail Runs

Feb

06

27

Phoenix

,

Arizona

Trail Running

Ultramarathon

50K

50 Mile

10K

25K

Grandmaster Ultras 2027

Feb

26

27

Mesquite

,

Nevada

Trail Running

50K

Ultramarathon

100K

100 Mile

50 Mile

Antelope Canyon Ultra Marathons

Mar

06

27

Page

,

Arizona

Trail Running

50K

50 Mile

25K

Ultramarathon

Half Marathon

Old Pueblo Endurance Runs

Mar

06

27

Sonoita

,

Arizona

Trail Running

Marathon

50 Mile

Ultramarathon

Marin Ultra Challenge

Mar

13

27

Marin

,

California

Trail Running

50 Mile

50K

Antelope Island Buffalo Run

Mar

13

27

Salt Lake City

,

Utah

Trail Running

Marathon

Ultramarathon

50K

50 Mile

100 Mile

Mar

13

27

,

Tennessee

Trail Running

10 Mile

100 Mile

50 Mile

Ultramarathon

50K

Grasslands Trail Run

Mar

20

27

Fort Worth

,

Texas

Trail Running

Half Marathon

Marathon

50 Mile

Ultramarathon

100 Mile

Badwater Cape Fear, presented by Mount to Coast

Mar

20

27

,

North Carolina

Trail Running

50K

50 Mile

Ultramarathon

Bluebonnet Trail Run: 50 Miler, 50K, Marathon, Half-Marathon, 10K, 5K

Mar

27

27

Austin

,

Texas

Trail Running

50 Mile

50K

10K

5K

Ultramarathon

Behind the Rocks Ultra

Apr

03

27

Moab

,

Utah

Trail Running

50K

50 Mile

Ultramarathon

Beast of the Brazos

Apr

03

27

Waco

,

Texas

Trail Running

10 Mile

5K

50K

50 Mile

Ultramarathon

Apr

03

27

Folsom

,

California

Trail Running

10 Mile

50 Mile

Ultramarathon

Half Marathon

Marathon

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

Apr

10

27

Quincy

,

Washington

Trail Running

10K

25K

50K

50 Mile

Ultramarathon

NoCo Urban Ultra & Relay

Apr

11

27

,

Colorado

Trail Running

50 Mile

100 Mile

Relay

Ultramarathon

The Canyons Endurance Runs

Apr

22

27

Auburn

,

California

Trail Running

25K

50K

50 Mile

100 Mile

Ultramarathon

Zane Grey Highline Trail Runs

Apr

24

27

Flagstaff

,

Arizona

Trail Running

50 Mile

Ultramarathon

50K

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

Apr

24

27

,

Michigan

Trail Running

50 Mile

50K

Ultramarathon

Relay

Sun Mountain 50M/50K/25K

May

01

27

Winthrop

,

Washington

Trail Running

Ultramarathon

25K

50 Mile

50K

May

15

27

Portland

,

Oregon

Trail Running

50K

50 Mile

Ultramarathon

Possum's Revenge

May

15

27

Fort Worth

,

Texas

Trail Running

10K

5K

Ultramarathon

50K

100K

Smith Rock Classic

May

29

27

Terrebonne

,

Oregon

Trail Running

10 Mile

50K

50 Mile

Ultramarathon

The Pacific Crest Trail 50 (PCT 50)

Jun

05

27

San Diego

,

California

Trail Running

Ultramarathon

50 Mile

Weld Your Mettle Running Festival

Jun

05

27

Eaton

,

Colorado

Trail Running

50 Mile

50K

Ultramarathon

100 Mile

Wy’east Wonder

Jun

19

27

Mt. Hood

,

Oregon

Trail Running

50K

50 Mile

Ultramarathon

Siskiyou Out Back

Jul

09

27

Ashland

,

Oregon

Trail Running

50K

Ultramarathon

50 Mile

100K

Devil's Gulch Ultra and Half Marathon

Jul

10

27

Wenatchee

,

Washington

Trail Running

Half Marathon

50 Mile

100 Mile

Ultramarathon

Mt Hood Trail Runs

Jul

10

27

Mt. Hood

,

Oregon

Trail Running

25K

50 Mile

50K

Ultramarathon

Silver Rush 50 Run

Jul

10

27

Leadville

,

Colorado

Trail Running

50 Mile

Ultramarathon

Oregon Cascades 100

Jul

24

27

Bend

,

Oregon

Trail Running

50 Mile

100 Mile

Ultramarathon

Pikes Peak Ultra

Jul

24

27

Colorado Springs

,

Colorado

Trail Running

50K

50 Mile

Ultramarathon

28K

21K

Wy'east Trailfest

Jul

24

27

Mt. Hood

,

Oregon

Trail Running

15K

50K

Ultramarathon

28K

Half Marathon

San Francisco Marathon

Jul

24

27

San Francisco

,

California

Road Running

5K

10K

Half Marathon

Marathon

50 Mile

White River 50 Miler

Jul

31

27

Mount Rainier

,

Washington

Trail Running

50 Mile

Ultramarathon

Jul

31

27

,

Ohio

Trail Running

100 Mile

50 Mile

Relay

Ultramarathon

Sheep Mountain Trail Runs

Aug

07

27

Breckenridge

,

Colorado

Trail Running

Ultramarathon

50K

50 Mile