Upcoming Races Near Winter Park, CO in October, 2025

Adams 12 MS XC

Thornton, CO

Thursday, October 9th, 2025

Featured

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Suffer Better 9th Annual Fall Trail Runs

Pine, CO

Saturday, October 11th, 2025

Ultra

Trail

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Breckenridge Road Marathon

Breckenridge, CO

Saturday, October 11th, 2025

View details for race Breckenridge Road Marathon

Kipling Villas 5K - 2025

Littleton, CO

Saturday, October 11th, 2025

5K

View details for race Kipling Villas 5K - 2025

Boulder XC Series Meet 1

Boulder, CO

Saturday, October 11th, 2025

5K

View details for race Boulder XC Series Meet 1

The bRUNch Run™

Denver, CO

Sunday, October 12th, 2025

10K

5K

15K

View details for race The bRUNch Run™

Westy Half & 5k

Westminster, CO

Sunday, October 12th, 2025

Half

5K

View details for race Westy Half & 5k

Just the Long Runs

Boulder, CO

Sunday, October 12th, 2025

View details for race Just the Long Runs

2025 DU Crimson Classic 5K Run/1.5 Mile Walk

Denver, CO

Tuesday, October 14th, 2025

5K

View details for race 2025 DU Crimson Classic 5K Run/1.5 Mile Walk

Boulder Turkey Trot Training Program

Boulder, CO

Wednesday, October 15th, 2025

View details for race Boulder Turkey Trot Training Program

The Great Trailhead Foot Race 10 Miler & 5k

Lakewood, CO

Saturday, October 18th, 2025

10 Miles

5K

Trail

View details for race The Great Trailhead Foot Race 10 Miler & 5k

Fleet Feet Denver Turkey Trot Training Program

Littleton, CO

Tuesday, October 21st, 2025

5K

Fast

View details for race Fleet Feet Denver Turkey Trot Training Program

DU Crimson Classic 5K Run/1.5 Mile Walk

Denver, CO

Wednesday, October 22nd, 2025

5K

1 Mile

View details for race DU Crimson Classic 5K Run/1.5 Mile Walk

Race to Cure Sarcoma Denver

Denver, CO

Saturday, October 25th, 2025

5K

View details for race Race to Cure Sarcoma Denver

Apex Foundation Trick or Trot 5K & Kids' Hallow...

Arvada, CO

Saturday, October 25th, 2025

1 Mile

5K

View details for race Apex Foundation Trick or Trot 5K & Kids' Halloween Hunt

McGraw Memorial Park "Quick Draw @ McGraw" 2 Mi...

Bailey, CO

Saturday, October 25th, 2025

Trail

View details for race McGraw Memorial Park "Quick Draw @ McGraw" 2 Mile Trail Race

2025 Eerie Erie

Erie, CO

Saturday, October 25th, 2025

10K

5K

Trail

View details for race 2025 Eerie Erie

Halloween Fun Run 5k & 1mile - Zombie Theme

Idaho Springs, CO

Saturday, October 25th, 2025

5K

1 Mile

View details for race Halloween Fun Run 5k & 1mile - Zombie Theme

Fleet Feet Denver Just the Long Runs Fall Session

Littleton, CO

Sunday, October 26th, 2025

5K

Trail

View details for race Fleet Feet Denver Just the Long Runs Fall Session

The 13th Annual Odyssey Odyssey - 2025

Denver, CO

Sunday, October 26th, 2025

5K

1 Mile

View details for race The 13th Annual Odyssey Odyssey - 2025

Ghosts and Goblins 5K/10K

Denver, CO

Sunday, October 26th, 2025

5K

View details for race Ghosts and Goblins 5K/10K

Explore more in Winter Park, CO

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Colorado races

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