December Ultras in the West
1. Oregon Rivalry Relay
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CancelledDec 2, 2023Saturday
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52M relay
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Albany, OR
Linn County, OR
2. Anza Borrego Cuyamaca 50 (ABC 50)
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Dec 7, 2024Saturday
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50M trail run
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Julian, CA
San Diego County, CA
3. Calero Trail Run
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Dec 7, 2024Saturday
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50K, 26.2M, 25K, 13.1M, 15K, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
4. San Joaquin River Trail Run
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Dec 7, 2024Saturday
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100K, 50K, 25K trail run
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Friant, CA
Fresno County, CA
5. Sawmill Trail Runs
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Dec 7, 2024Saturday
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50K, 16M, 8M trail run
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Pine, CO
Jefferson County, CO
6. Deception Pass
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Past DateDec 9, 2023Saturday
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50K trail run
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Oak Harbor, WA
Island County, WA
7. High Desert 50K Ultra & 30K
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Past DateDec 9, 2023Saturday
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50K, 30K run
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Ridgecrest, CA
Kern County, CA
8. Dirty December Trail Run
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Dec 14, 2024Saturday
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6H, 26.2M, 13.1M, 10K trail run
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San Diego, CA
San Diego County, CA
9. Frozen Trail Run Fest
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Dec 14, 2024Saturday
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50K, 14.6M, 8.2M, 5K trail run
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Eugene, OR
Lane County, OR
10. 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
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Honolulu, HI
Honolulu County, HI
11. Pigtails Run
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Dec 14, 2024Saturday
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50K, 26.2M, 13.1M trail run
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Maple Valley, WA
King County, WA
12. Woodside Ramble
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Past DateDec 16, 2023Saturday
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50K, 35K, 13.1M, 10K trail run
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Woodside, CA
San Mateo County, CA
13. New Year's One Day
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Dec 31, 2024Tuesday
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24H, 100M, 12H, 6H run | 24H, 12H, 6H relay
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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.