Ultras in California
City Location
41. Woodside Crossover
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Past DateApr 13, 2024Saturday
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50K, 35K, 13.1M, 10K trail run
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Woodside, CA
San Mateo County, CA
42. Napa Valley Endurance Run
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Past DateApr 14, 2024Sunday
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50K, 35K, 13.1M trail run
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Calistoga, CA
Napa County, CA
43. G-Bar Ultra and Trail Run
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Past DateApr 20, 2024Saturday
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29M, 13.1M trail run
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Mariposa, CA
Mariposa County, CA
44. Leona Divide
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Past DateApr 20, 2024Saturday
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100K, 50M, 50K, 30K trail run
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Lake Hughes, CA
Los Angeles County, CA
45. Sierra Azul Trail Challenge
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Past DateApr 20, 2024Saturday
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50K, 26.2M, 20M, 13.1M, 7M, 5K trail run
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San Jose, CA
Santa Clara County, CA
46. Silver Moon Race: Reedley
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Past DateApr 20, 2024Saturday
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24H, 100M, 12H, 6H, 10K trail run | 24H, 100M, 12H, 6H relay
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Reedley, CA
Fresno County, CA
47. Horseshoe Lake
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Past DateApr 21, 2024Sunday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
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La Honda, CA
San Mateo County, CA
48. Canyons Endurance Runs
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Apr 26, 2024Friday
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100M trail run
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Foresthill, CA
Placer County, CA
49. Badwater Salton Sea
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Apr 27, 2024Saturday
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81M run
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Borrego Springs, CA
San Diego County, CA
50. Canyons Endurance Runs
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Apr 27, 2024Saturday
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100K, 50K, 25K trail run
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Foresthill, CA
Placer County, CA
51. Folsom Lake Trail Run
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May 4, 2024Saturday
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50K, 30K, 13.1M, 10K trail run
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Folsom, CA
Sacramento County, CA
52. Hacienda Hills Run
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May 4, 2024Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
53. Hollywood to the Sea Road & Trail Relay
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May 4, 2024Saturday
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75M trail run | 75M relay
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Los Angeles, CA
Los Angeles County, CA
54. Little Loco Relay
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May 4, 2024Saturday
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65M relay
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Forest Ranch, CA
Butte County, CA
55. Miwok 100K
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May 4, 2024Saturday
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100K trail run
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Stinson Beach, CA
Marin County, CA
56. Grizzly Peak Trail Run
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May 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
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Berkeley, CA
Alameda County, CA
57. Pacific Crest Trail 50 (PCT 50)
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May 11, 2024Saturday
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50M trail run
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San Diego, CA
San Diego County, CA
58. Paiute Meadows Trail Run
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May 11, 2024Saturday
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50K, 13.6M, 4.5M trail run | 50K relay
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Susanville, CA
Lassen County, CA
59. Quicksilver Endurance Runs
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May 11, 2024Saturday
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100K, 50K trail run
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San Jose, CA
Santa Clara County, CA
60. Trail Run at Sly Park
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May 11, 2024Saturday
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50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K trail run
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Pollock Pines, CA
El Dorado 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.
