September Trail Runs within 500 miles of Modesto, CA
Big Sur, CA
Big Sur Trail Marathon
Sep 28, 2024
Fresno, CA
Run 4 The Miracle
Sep 23, 2023
Berkeley, CA
Berkeley Trail Adventure
Sep 14, 2024
Incline Village, NV
XTERRA Lake Tahoe 5K/10K
Sep 15, 2024
Granite Bay, CA
Gold Rush 10M Trail Run
Sep 21, 2024
San Jose, CA
South Hills Single Track Trail Run
Sep 14, 2024
Mt Umunhum to Quicksilver Point to Point
Sep 28, 2024
Malibu, CA
Malibu Creek Trail Run
Sep 30, 2023
Henderson, NV
Gift of Hope 5K
Sep 9, 2023
Los Angeles, CA
Ascot Hills Challenge 5K
Sep 28, 2024
Woodside, CA
Crystal Springs
Sep 1, 2024
Silverado, CA
That's No Moon
Sep 28, 2024
Gilroy, CA
Mt. Madonna Challenge
Sep 7, 2024
Tahoe City, CA
Great Trail Race
Sep 28, 2024
Boise, ID
Foothills XC12K
Sep 9, 2023
Mammoth Lakes, CA
Crowley Lake Trail Run
Sep 24, 2023
Mount Baldy, CA
Mt. Baldy Run-to-the-Top
Sep 2, 2024
San Ramon, CA
Rocky Ridge Trail Half Marathon
Sep 21, 2024
Auburn, CA
Sunset & Cider Trail Races
Sep 28, 2024
Clayton, CA
Diablo Trail Run
Sep 8, 2024
San Diego, CA
Bare Booty 5K
Sep 24, 2023
Donut Dash
Sep 15, 2024
Rocklin, CA
Mile Madness Endurance Run
Sep 20, 2024
Castro Valley, CA
Dick Collins Firetrails
Sep 28, 2024
Sisters, OR
Three Sisters Skyline
Sep 21, 2024
San Marcos, CA
Double Peak Challenge
Sep 28, 2024
Klamath Falls, OR
Moore Mountain Trail Run
Sep 21, 2024
Willits, CA
Celebration of Life - Trail Trek
Sep 24, 2023
Kanab, UT
Mamele Mountains
Sep 7, 2024
Lake Tahoe, CA
Emerald Bay Trail Run
Sep 6, 2025
Richfield, UT
Crimson Canyons Ultra
Sep 21, 2024
Palos Verdes Peninsula, CA
Palos Verdes Trails 5K
Sep 29, 2024
Olallie Lake, OR
Mountain Lakes 100
Sep 21, 2024
Mountain Home, ID
Crater Crawl - Run Around The Rings
Sep 21, 2024
Lakeshore, CA
China Peak Running Festival
Sep 7, 2024
Mendocino, CA
Mendocino Running Festival
Sep 7, 2024
Arnold, CA
Arnold Rim Trail Endurance Runs
Sep 28, 2024
Pine Valley, CA
Noble Canyon 50K
Sep 14, 2024
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
Annadel State Park, CA
Annadel Loop & Loop de Loop Trail Races
Sep 8, 2024
Lake of the Woods, OR
Brown Mountain Bigfoot Chase
Sep 23, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
No | Race Date | Race | Location | Options |
---|---|---|---|---|
1 |
Sep 1, 2024
Sunday
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Crystal Springs
50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
More Information
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Woodside, CA
69 miles point to point
San Mateo County, CA
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2 |
Sep 2, 2024
Monday
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Mt. Baldy Run-to-the-Top
7.1M trail run
More Information
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Mount Baldy, CA
294 miles point to point
San Bernardino County, CA
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3 |
Sep 6, 2025
Saturday
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Emerald Bay Trail Run
12K trail run
More Information
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Lake Tahoe, CA
115 miles point to point
El Dorado County, CA
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4 |
Sep 7, 2024
Saturday
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China Peak Running Festival
100K, 50K, 25K, 10K trail run
More Information
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Lakeshore, CA
100 miles point to point
Fresno County, CA
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5 |
Sep 7, 2024
Saturday
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Groves Trail Run
50K, 30K, 13.1M trail run
More Information
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Loma Mar, CA
75 miles point to point
San Mateo County, CA
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6 |
Sep 7, 2024
Saturday
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Mamele Mountains
7.8M trail run
More Information
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Kanab, UT
450 miles point to point
Kane County, UT
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Women Only
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7 |
Sep 7, 2024
Saturday
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Mendocino Running Festival
12H, 6H, 13.1M, 10K trail run | 6H relay
More Information
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Mendocino, CA
188 miles point to point
Mendocino County, CA
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8 |
Sep 7, 2024
Saturday
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Mt. Madonna Challenge
13.1M, 10K, 5K run | 13.1M, 10K, 5K trail run
More Information
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Gilroy, CA
54 miles point to point
Santa Clara County, CA
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9 |
Sep 8, 2024
Sunday
|
Annadel Loop & Loop de Loop Trail Races
6.8M trail run
More Information
|
Annadel State Park, CA
103 miles point to point
Sonoma County, CA
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10 |
Sep 8, 2024
Sunday
|
Diablo Trail Run
50K, 26.2M, 13.1M, 10M, 4M trail run | kids run
More Information
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Clayton, CA
54 miles point to point
Contra Costa County, CA
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11 |
Past Date
Sep 9, 2023
Saturday
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Foothills XC12K
12K, 5K trail run
More Information
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Boise, ID
484 miles point to point
Ada County, ID
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12 |
Past Date
Sep 9, 2023
Saturday
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Gift of Hope 5K
5K run | 5K trail run | kids run
More Information
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Henderson, NV
333 miles point to point
Clark County, NV
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13 |
Sep 14, 2024
Saturday
|
Berkeley Trail Adventure
50K, 35K, 13.1M, 10K trail run
More Information
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Berkeley, CA
70 miles point to point
Alameda County, CA
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14 |
Sep 14, 2024
Saturday
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Noble Canyon 50K
50K trail run
More Information
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Pine Valley, CA
409 miles point to point
San Diego County, CA
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15 |
Sep 14, 2024
Saturday
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South Hills Single Track Trail Run
50K, 26.2M, 16M, 13.1M, 9M, 10K, 5K trail run
More Information
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San Jose, CA
54 miles point to point
Santa Clara County, CA
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16 |
Sep 15, 2024
Sunday
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Donut Dash
10K, 5K trail run | 1M novelty run
More Information
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San Diego, CA
409 miles point to point
San Diego County, CA
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17 |
Sep 15, 2024
Sunday
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Race to Slow the Pace 5K
5K trail run
More Information
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Lodi, CA
37 miles point to point
San Joaquin County, CA
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18 |
Sep 15, 2024
Sunday
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XTERRA Lake Tahoe 5K/10K
10K, 5K trail run | kids run
More Information
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Incline Village, NV
123 miles point to point
Washoe County, NV
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19 |
Sep 20, 2024
Friday
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Mile Madness Endurance Run
72H, 48H, 24H, 100M trail run | kids run
More Information
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Rocklin, CA
81 miles point to point
Placer County, CA
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20 |
Sep 21, 2024
Saturday
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Crater Crawl - Run Around The Rings
6.2M, 2.9M trail run
More Information
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Mountain Home, ID
472 miles point to point
Elmore County, ID
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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.