Upcoming 50Ms in the USA
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Wichita, KS
Summer Sizzler
Jul 28, 2024
Ellerbe, NC
Bethel Hill Moonlight Boogie
Jun 8, 2024
Waynesville, OH
Dawg Gone Long Run
Jun 29, 2024
Boalsburg, PA
Tussey Mountainback 50 Mile Relay and Ultra
Oct 27, 2024
Saint George, UT
Lake to Lake Relay and Ultra
Mar 1, 2025
Nashville, TN
Nashville Ultramarathon
Oct 19, 2024
Honolulu, HI
Hawaii Kai Ultra Run - XTreme
Jul 27, 2024
Hawaii Kai Ultra Run - Kalama Valley
Dec 14, 2024
Jacksonville Beach, FL
Daytona 100 Ultra
Dec 14, 2024
Brownsville, VT
Vermont 50 Ultra Run
Sep 29, 2024
Henderson, NV
Jackpot Ultras
Feb 14, 2025
Feb 15, 2025
Canandaigua, NY
Can Lake 50 Ultras
Oct 12, 2024
Moab, UT
Dead Horse Ultra
Nov 16, 2024
Cuyahoga Falls, OH
Burning River 100 Mile Endurance Run
Jul 27, 2024
Smyrna, GA
Underground Circus 100
May 25, 2024
Goodyear, AZ
Fat Ox
Nov 22, 2024
San Francisco, CA
Ruth Anderson Memorial Endurance Run
Oct 12, 2024
Oklahoma City, OK
Turkey Trails
Nov 2, 2024
Vernal, UT
Mountain Madness
Aug 10, 2024
Clifton, VA
Bull Run Run 50 Mile
Apr 5, 2025
Boonsboro, MD
JFK 50 Mile
Nov 23, 2024
Sturgeon Bay, WI
Fall 50 - Door County
Oct 26, 2024
Chicago, IL
Chicago Lakefront 50K/50M
Nov 2, 2024
Warda, TX
Wild Hare Trail Run
Nov 16, 2024
Brooklyn, NY
PPTC 50 Mile Endurance Fest
Dec 1, 2024
Loudonville, OH
Mohican 100 Mile, 50 Mile and Marathon Runs
Jun 1, 2024
Gills Rock, WI
Fall 50 - Door County
Oct 26, 2024
Wendover, UT
Salt Flats Endurance Runs
May 2, 2025
Waynesville, MO
Bad Dawg Ultra
Aug 17, 2024
London, KY
Y'allhalla
Jun 8, 2024
Faust, UT
Pony Express Trail 100
Oct 18, 2024
Burns, TN
Mo' Bell
Oct 12, 2024
Caseville, MI
Thumb Coast Ultra & Relay
Apr 26, 2025
Canal Fulton, OH
Get Lucky 50/50
Mar 15, 2025
Kalaheo, HI
The Kauai 50
Aug 3, 2024
North Fork, MT
Le Grizz Ultramarathon & Relay
Oct 12, 2024
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
21. Cactus Rose Endurance Trail Race
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Oct 25, 2024Friday
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5M run | 150M, 100M, 50M, 25M trail run | kids run
More Information
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Bandera, TX
Bandera County, TX
22. Cactus Rose Endurance Trail Race
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Oct 26, 2024Saturday
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5M run | 150M, 100M, 50M, 25M trail run | kids run
More Information
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Bandera, TX
Bandera County, TX
23. Fall 50 - Door County
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Oct 26, 2024Saturday
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50M run | 50M relay
More Information
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startGills Rock, WIfinishSturgeon Bay, WIDoor County, WIDoor County, WI
24. Cactus Rose Endurance Trail Race
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Oct 27, 2024Sunday
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5M run | 150M, 100M, 50M, 25M trail run | kids run
More Information
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Bandera, TX
Bandera County, TX
25. Tussey Mountainback 50 Mile Relay and Ultra
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Oct 27, 2024Sunday
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50M run | 50M relay
More Information
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Boalsburg, PA
Centre County, PA
26. Chicago Lakefront 50K/50M
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Nov 2, 2024Saturday
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50M, 50K run
More Information
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Chicago, IL
Cook County, IL
27. Turkey Trails
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Nov 2, 2024Saturday
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50M, 10K, 5K, 1M run
More Information
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Oklahoma City, OK
Oklahoma County, OK
28. Dead Horse Ultra
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Nov 16, 2024Saturday
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50K, 30K run | 50M, 15K trail run
More Information
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Moab, UT
Grand County, UT
29. Wild Hare Trail Run
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Nov 16, 2024Saturday
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1M run | 50M, 50K, 25K, 10K trail run
More Information
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Warda, TX
Fayette County, TX
30. Fat Ox
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Nov 22, 2024Friday
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48H, 24H, 100M, 12H, 100K, 50M, 6H, 50K run
More Information
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Goodyear, AZ
Maricopa County, AZ
31. JFK 50 Mile
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Nov 23, 2024Saturday
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50M run
More Information
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Boonsboro, MD
Washington County, MD
32. PPTC 50 Mile Endurance Fest
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Dec 1, 2024Sunday
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50M run
More Information
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Brooklyn, NY
Kings County, NY
33. Daytona 100 Ultra
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Dec 14, 2024Saturday
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100M, 50M, 50K run | 100M relay
More Information
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Jacksonville Beach, FL
Duval County, FL
34. Hawaii Kai Ultra Run - Kalama Valley
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Dec 14, 2024Saturday
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100M, 100K, 50M, 50K, 26.2M, 30K, 13.1M run
More Information
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Honolulu, HI
Honolulu County, HI
35. Jackpot Ultras
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Feb 15, 2025Saturday
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24H, 100M, 12H, 50M, 6H run
More Information
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Henderson, NV
Clark County, NV
36. Lake to Lake Relay and Ultra
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Mar 1, 2025Saturday
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50M run | 50M relay
More Information
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Saint George, UT
Washington County, UT
37. Lake Vian Hilltop Run
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Mar 1, 2025Saturday
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100K, 50M, 50K, 26.2M, 13.1M, 4M run
More Information
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Vian, OK
Sequoyah County, OK
38. Get Lucky 50/50
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Mar 15, 2025Saturday
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50M, 50K, 25K run
More Information
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Canal Fulton, OH
Stark County, OH
39. Pistol Ultra Run
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Mar 22, 2025Saturday
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100M, 100K, 50M, 50K run
More Information
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Alcoa, TN
Blount County, TN
40. Bull Run Run 50 Mile
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Apr 5, 2025Saturday
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50M run
More Information
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Clifton, VA
Fairfax County, VA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.