from $25
RegisterColorado 10K races
10K Races in Colorado
110 upcoming 10K races in Colorado listed by date, with cities, start times, and entry fees. Find a 10K near you and register.
110
upcoming races
9
cities with 3+
1:04:25
typical finish
December 2026
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado7:30 AM start
from $30
Register
from $30
RegisterJanuary 2027
from $40
RegisterWinter Series - The Coolest Race in Town!
Colorado Springs, Colorado10:00 AM start
from $40
RegisterMLK Jr. Freedom Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado7:30 AM start
from $30
Register
from $30
Register
from $39
RegisterChilly Willy 5K/10K/Half Marathon - Colorado Springs
Colorado Springs, Colorado8:30 AM start
from $30
Register
from $25
Register
from $30
Registerfrom $30
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from $15
RegisterTime Travel Half-Marathon/5K/10K - Colorado Springs
Colorado Springs, Colorado8:00 AM start
from $15
RegisterFebruary 2027
from $45
Register
from $35
Register
from $30
RegisterValentine's Day Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado7:30 AM start
from $30
Register
from $30
Register
from $30
RegisterRun Together Against Breast Cancer DENVER/AURORA
Centennial, Colorado7:30 AM start
from $30
RegisterMarch 2027
Time to Paddy 5K/10K & Lucky 13.1 13.1 - Denver
Denver, Colorado8:00 AM start
from Free
RegisterTime to Paddy 5K/10K & Lucky 13.1 - Colorado Springs
Colorado Springs, Colorado8:00 AM start
from Free
RegisterLucky Brew Race 5K, 10K, 15k & Half Marathon
Severance, Colorado8:00 AM start
from $20
RegisterSt. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado7:30 AM start
from $30
Registerfrom $30
Register
from $40
Register
from $30
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from $30
RegisterApril 2027
May 2027
from $45
Register10K results in Colorado
From 118 10K races with official results in the last two years, 12,850 finishers in all.
1:04:25
typical finish
10:22 /mi
typical pace
87
finishers in a typical race
1:08:10
women, typical finish
58:54
men, typical finish
under 49:26
the fastest tenth
Entry for upcoming 10K races in Colorado usually runs from $37 to $45, with a typical fee of $42 before processing fees.
Typical times are the middle finisher across these races, weighted by field size. School meets, stair climbs, and results with timing errors are left out.
Fastest 10K races in Colorado
- 1Denver Veterans Day RunDenver · median 54:54 · 89 finishers in 2025
- 2Father's Day Classic 10k, 5k, & 1 MileArvada · median 57:14 · 78 finishers in 2026
- 320th Annual Golden GallopGolden · median 57:32 · 201 finishers in 2026
- 4Broomfield Turkey Day 5K/10KBroomfield · median 57:35 · 358 finishers in 2025
- 5City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)Denver · median 58:41 · 144 finishers in 2025
Biggest 10K races in Colorado
- 1Pumpkin Pie 5K/10KDenver · 470 finishers in 2025
- 2The Colorado MarathonFort Collins · 428 finishers in 2026
- 3Broomfield Turkey Day 5K/10KBroomfield · 358 finishers in 2025
- 4TURKEY TREK (13.1, 10k, 5k & 2k)Arvada · 344 finishers in 2025
- 5The Steamboat MarathonSteamboat Springs · 326 finishers in 2026
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