Discover marathons, half marathons, 10K, 5K & more.
Find road running, trail running & ultramarathon running races, as well as cycling and multisport endurance events.
Featured Events
Cupids Chocolate Chase
Feb 7, 2026
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Eugene
All races →
Upcoming Events
Dead Horse Ultra
Nov 15, 2025
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Moab
Malibu Half Marathon & 5K
Nov 15, 2025
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Malibu
Quack Attack on Poverty 5K
Nov 15, 2025
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Orlando
Your First Mud Run - Naples
Nov 15, 2025
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Veterans Day Freedom Run 5K/10K/13.1 SEATTLE
Nov 15, 2025
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Seattle
Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO
Nov 15, 2025
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San Francisco
Excel Eagle Trot Fun Run 5K/1K
Nov 15, 2025
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Arvada
Super Hero 5K
Nov 15, 2025
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Seattle
IRONMAN Arizona
Nov 16, 2025
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Phoenix
The Heroes of Hope Race for Brain Tumor Research
Nov 16, 2025
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Run Santa Run Huntsville Half, 10K, and 5K Run/Walk
Nov 16, 2025
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I Like Pie Run/Walk
Nov 20, 2025
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Bend
Pumpkin Spice
Nov 22, 2025
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Fort Worth
USA Women’s Half Marathon
Nov 22, 2025
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Phoenix
10k Turkey TREK
Nov 22, 2025
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Arvada
Macon Music Half Marathon
Nov 22, 2025
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Houston Holiday Series - The Great Houston Pie Run, Half Marathon, 10K, 5K, and Family and Kids' K
Nov 22, 2025
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Houston
Tacky Turkey Sweater 5k
Nov 22, 2025
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Seattle
Texan Foundation Stride For Health; Heart Sync Run: 3km/5km/10km
Nov 22, 2025
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El Paso
The Ruff
Nov 23, 2025
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Hood River
Turkey Trot
Nov 26, 2025
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Portland
Cedar Rapids Turkey Trot
Nov 27, 2025
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Kansas City Turkey Trot
Nov 27, 2025
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Long Grove Turkey Trot 5K & 8K
Nov 27, 2025
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marathons by state
Half marathons by state
Upcoming Half Marathons in the Pacific Northwest
Are you ready to take on a new running challenge? Half marathons are a true test of endurance and determination, and there are countless races around the world that offer a chance to push yourself to the limit.
Check them out →
Discover the Best Marathons in the US
Read to discover upcoming and popular marathons in the US.
Read further →