December 100Ms in the USA
Honolulu, HI
Hawaii Kai Ultra Run - Kalama Valley
Dec 14, 2024
Jacksonville Beach, FL
Daytona 100 Ultra
Dec 14, 2024
San Jose, CA
New Year's One Day
Dec 31, 2024
West Columbia, TX
Grit Ultra Endurance Challenge
Dec 31, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Daytona 100 Ultra
-
Dec 14, 2024Saturday
-
100M, 50M, 50K run | 100M relay
More Information
-
Jacksonville Beach, FL
Duval County, FL
2. Hawaii Kai Ultra Run - Kalama Valley
-
Dec 14, 2024Saturday
-
100M, 100K, 50M, 50K, 26.2M, 30K, 13.1M run
More Information
-
Honolulu, HI
Honolulu County, HI
3. Across the Years
-
Dec 31, 2024Tuesday
-
72H, 48H, 24H, 100M, 26.2M run
More Information
-
Phoenix, AZ
Maricopa County, AZ
4. Grit Ultra Endurance Challenge
-
Past DateDec 31, 2023Sunday
-
100M, 100K, 50M, 50K run | last man standing | 100M, 100K, 50M, 50K relay
More Information
-
West Columbia, TX
Brazoria County, TX
5. New Year's One Day
-
Dec 31, 2024Tuesday
-
24H, 100M, 12H, 6H run | 24H, 12H, 6H relay
More Information
-
San Jose, CA
Santa Clara County, CA
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.