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POPULAR DISTANCES
5K
10K
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50K
50 Mile
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5K
The 5K running distance is a popular choice for both beginners and experienced runners. It is approximately 3.1 miles long. Training for a 5K can help improve cardiovascular fitness and build endurance.
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10K
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Ultramarathon
50K
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50 Mile
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15K
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20 Mile
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upcoming races
Windsor Half Marathon 10K & 5K
May 4, 2025
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Sonoma
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Happy Girls Run Bend
May 10, 2025
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Bend
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Snohomish Women's Run
May 10, 2025
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Snohomish
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Colterris Wine Run 5k
May 10, 2025
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Grand Junction
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ORRC Hagg Lake Run
May 10, 2025
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Portland
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Colorado Women's Classic
May 11, 2025
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Denver
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SELCO Pole Pedal Paddle
May 17, 2025
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Bend
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La Jolla Half Marathon & 5K
May 17, 2025
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San Diego
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Dirty Pelican Bike Paddle Run
May 17, 2025
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Klamath Falls
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Ogden Marathon
May 17, 2025
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Salt Lake City
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Windermere Marathon & Events
May 18, 2025
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Spokane
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Reflection Run
May 18, 2025
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Dash for the Dogs 5K Run/Walk
May 18, 2025
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Chicago
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Hurricane Creek Half/5 Mile/5K
May 24, 2025
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Joseph
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Coeur d’Alene Marathon
May 25, 2025
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Coeur d’Alene
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Memorial Day 10K and 5K
May 26, 2025
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Houston
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Miles On Memorial
May 26, 2025
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Eugene
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Helvetia Half Marathon, 10K, 5K
May 31, 2025
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Hillsboro
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Pacific Coast Running Festival
May 31, 2025
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Rock 'n' Roll San Diego
May 31, 2025
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San Diego
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Colorado 13er
Jun 1, 2025
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Boulder
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Grand Teton Half Marathon & 5K
Jun 6, 2025
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Jackson
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Utah Valley Marathon
Jun 6, 2025
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Provo
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Conquer The Canyon
Jun 7, 2025
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Bend
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Lemonade Dash
Jun 7, 2025
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Houston
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