October Ultras in the West
Big Bear Lake, CA
Kodiak Ultra Marathons
Oct 11, 2024
Oct 12, 2024
Bellingham, WA
Trails to Taps Relay
Oct 20, 2024
Agoura Hills, CA
No Name 5030 Trail Races
Oct 19, 2024
Colorado Springs, CO
Bobcat Trail Race
Oct 19, 2024
San Jose, CA
Mt. Umunhum Trail Conquest
Oct 12, 2024
Moscow, ID
Moscow Mountain Madness
Oct 6, 2024
Durango, CO
Durango Fall Classic
Oct 7, 2023
South Lake Tahoe, CA
Lake Tahoe Marathon Weekend
Oct 20, 2024
Oct 18, 2024
Oct 19, 2024
Woodland Park, CO
Above the Clouds Ultra
Oct 5, 2024
Tacoma, WA
Defiance 50K
Oct 12, 2024
Ashland, OR
The Tempest Endurance Race
Oct 7, 2023
Castle Rock, CO
Castle Rock Trail Festival
Oct 5, 2024
Bozeman, MT
Bobcat Trail Challenge
Oct 1, 2023
San Francisco, CA
Ruth Anderson Memorial Endurance Run
Oct 12, 2024
Pinkathon Challenge for Breast Cancer
Oct 19, 2024
Las Vegas, NV
Trail of Terror
Oct 26, 2024
Port Angeles, WA
Salt Creek 24
Oct 26, 2024
Lone Pine, CA
Wild Wild West Marathon
Oct 5, 2024
Pollock Pines, CA
Trail Run at Sly Park
Oct 26, 2024
San Diego, CA
Lake Hodges Trail Festival
Oct 19, 2024
Missoula, MT
City to Sky 50K
Oct 20, 2024
Whitefish, MT
Whitefish Trail Legacy Run
Oct 6, 2024
Oct 5, 2024
Wolf Creek, MT
Wolf Creek Canyon Relay
Oct 6, 2024
Gunnison, CO
Sage Burner Trail Run
Oct 12, 2024
Susanville, CA
Bizz Johnson
Oct 13, 2024
Oct 12, 2024
Bellevue, WA
Cougar Mountain Trail Run Series
Oct 27, 2024
Faust, UT
Pony Express Trail 100
Oct 18, 2024
Kaysville, UT
DC Peaks 50
Oct 5, 2024
North Bend, WA
Middle Fork Trail Run
Oct 7, 2023
Cascade Locks, OR
Angel's Rest
Oct 12, 2024
Lihue, HI
EPIC5 Ultra Run Challenge
Oct 2, 2023
Ketchum, ID
Legends Never Die
Oct 12, 2024
Los Olivos, CA
Back on the Ranch
Oct 5, 2024
Prineville, OR
HTC High Desert
Oct 5, 2024
Mokuleia, HI
Peacock Challenge
Oct 14, 2023
Sedalia, CO
Indian Creek Trail Runs
Oct 12, 2024
Yachats, OR
Perpetua Coast
Oct 6, 2024
Oct 5, 2024
Nevada City, CA
Yuba Gold Trail Runs
Oct 7, 2023
Sultan, WA
Osprey Ambler
Oct 7, 2023
Warner Springs, CA
Ragnar Trail So Cal
Oct 25, 2024
Navajo Mountain, UT
Naatsisaan Trail Ultra
Oct 26, 2024
Westfir, OR
Westfir 50K
Oct 27, 2024
Los Osos, CA
Spooner's Cove
Oct 6, 2024
Baker Lake, WA
Baker Lake 50K
Oct 5, 2024
Union Creek, OR
Rogue Gorge
Oct 19, 2024
Oct 20, 2024
North Fork, MT
Le Grizz Ultramarathon & Relay
Oct 12, 2024
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
| No | Race Date | Race | Location | Options |
|---|---|---|---|---|
| 21 |
Oct 11, 2024
Friday
|
Kodiak Ultra Marathons
100M trail run
More Information
|
Big Bear Lake, CA
San Bernardino County, CA
|
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| 22 |
Oct 11, 2024
Friday
|
Moab 240
238M trail run
More Information
|
Moab, UT
Grand County, UT
|
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| 23 |
Oct 12, 2024
Saturday
|
Angel's Rest
50K, 13.1M, 10K trail run
More Information
|
Cascade Locks, OR
Hood River County, OR
|
|
| 24 |
Oct 12, 2024
Saturday
|
Bizz Johnson
50K, 26.2M, 13.1M, 10K trail run
More Information
|
Susanville, CA
Lassen County, CA
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Boston Marathon Qualifier
|
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| 25 |
Oct 12, 2024
Saturday
|
Defiance 50K
50K, 30K, 15K trail run
More Information
|
Tacoma, WA
Pierce County, WA
|
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| 26 |
Oct 12, 2024
Saturday
|
Indian Creek Trail Runs
50M, 55K, 15M, 5M trail run
More Information
|
Sedalia, CO
Douglas County, CO
|
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| 27 |
Oct 12, 2024
Saturday
|
Kodiak Ultra Marathons
100K, 50K, 21K trail run
More Information
|
Big Bear Lake, CA
San Bernardino County, CA
|
|
| 28 |
Oct 12, 2024
Saturday
|
Le Grizz Ultramarathon & Relay
50M, 10K, 5K run | 50M relay
More Information
 |
North Fork, MT
Blaine County, MT
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| 29 |
Oct 12, 2024
Saturday
|
Legends Never Die
50K, 13.1M trail run
More Information
|
Ketchum, ID
Blaine County, ID
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| 30 |
Oct 12, 2024
Saturday
|
Mt. Umunhum Trail Conquest
50K, 26.2M, 13.1M, 5K trail run
More Information
|
San Jose, CA
Santa Clara County, CA
|
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| 31 |
Oct 12, 2024
Saturday
|
Ruth Anderson Memorial Endurance Run
50M, 50K run
More Information
|
San Francisco, CA
San Francisco County, CA
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| 32 |
Oct 12, 2024
Saturday
|
Sage Burner Trail Run
50K, 28K, 13K, 5K trail run
More Information
|
Gunnison, CO
Gunnison County, CO
|
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| 33 |
Past Date
Oct 14, 2023
Saturday
|
Peacock Challenge
55M, 27.5M trail run
More Information
|
Mokuleia, HI
Honolulu County, HI
|
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| 34 |
Past Date
Oct 14, 2023
Saturday
|
Suffer Better Fall Trail Run
50K, 25K trail run
More Information
|
Pine, CO
Jefferson County, CO
|
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| 35 |
Past Date
Oct 14, 2023
Saturday
|
Timberjack Ultramarathon
100K, 50K, 30K trail run
More Information
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Bend, OR
Deschutes County, OR
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| 36 |
Oct 18, 2024
Friday
|
Pony Express Trail 100
100M, 50M run
More Information
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Faust, UT
Tooele County, UT
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| 37 |
Oct 19, 2024
Saturday
|
Bobcat Trail Race
50K, 25K, 10K, 5K trail run
More Information
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Colorado Springs, CO
El Paso County, CO
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| 38 |
Oct 19, 2024
Saturday
|
Lake Hodges Trail Festival
50K, 15K, 10K, 5K trail run | kids run
More Information
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San Diego, CA
San Diego County, CA
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| 39 |
Oct 19, 2024
Saturday
|
Lake Tahoe Marathon Weekend
72M, 52.4M, 26.2M, 13.1M run | 72M relay
More Information
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South Lake Tahoe, CA
El Dorado County, CA
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Boston Marathon Qualifier
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| 40 |
Oct 19, 2024
Saturday
|
No Name 5030 Trail Races
50K, 25K trail run
More Information
|
Agoura Hills, CA
Los Angeles County, CA
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City Location
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.