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Upcoming Half Marathon Running Races Near Longmont, CO
Manitou 5K
Manitou Springs, CO
Saturday, October 5th, 2024
12th Annual Superhero Event
Greeley, CO
Saturday, September 21st, 2024
Pioneer Prairie Dog Half, 10k & 5k
Westminster, CO
Saturday, September 28th, 2024
Spooky Sprint - Denver
Windsor Marathon, Half Marathon, 10k & 5k
Windsor, CO
Sunday, October 6th, 2024
Westy Half & 5k
Sunday, October 13th, 2024
All-Out Fa La La
Saturday, December 7th, 2024
All-Out Polar Prowl
Arvada, CO
Saturday, January 11th, 2025
Arctic Prairie Dog Half, 10k & 5k
Louisville, CO
Sunday, January 19th, 2025
All-Out Mardi Crawl
Saturday, February 22nd, 2025
Spring Fling Prairie Dog Half, 10k, & 5k
Sunday, April 13th, 2025
All-Out Beat the Heat
Saturday, April 19th, 2025
Runs With Scissors Races
Brighton, CO
Saturday, April 26th, 2025
Longmont Half & 5k (LM Half)
Longmont, CO
Sunday, May 4th, 2025
Colorado 13er (Half Marathon/10k/5k)
Sunday, June 1st, 2025
All-Out Summer Breeze
Saturday, June 7th, 2025
All-Out Dog Days
Saturday, July 12th, 2025
All-Out Runapalooza
Saturday, August 2nd, 2025
Erie Half & 5k
Erie, CO
Sunday, August 17th, 2025