10Ks in Colorado — Page 2
Every upcoming 10K race we know about in Colorado. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 61–87 of 87 races. Use search and filters from page 1.
Dec 12, 2026 · 7:30 AM · Centennial, CO
Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Dec 12, 2026 · 7:30 AM · Centennial, CO
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Dec 26, 2026 · 7:30 AM · Centennial, CO
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Dec 26, 2026 · 7:30 AM · Centennial, CO
New Year's Run 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Jan 16, 2027 · 7:30 AM · Centennial, CO
MLK Jr. Freedom Run 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Jan 16, 2027 · 7:30 AM · Centennial, CO
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Jan 30, 2027 · 7:30 AM · Centennial, CO
Coffee Lover Run DENVER/AURORA
- Price
- $32.80-$48.70
Jan 30, 2027 · 7:30 AM · Centennial, CO
Run for Donut DENVER/AURORA
- Price
- $32.80-$48.70
Feb 13, 2027 · 7:30 AM · Centennial, CO
Valentine's Day Run 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Feb 13, 2027 · 7:30 AM · Centennial, CO
Run for Chocolate 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Mar 14, 2027 · 9:15 AM · Severance, CO
Lucky Brew Race 5K, 10K, 15k & Half Marathon
- Price
- $16.90-$75.20
Mar 20, 2027 · 7:30 AM · Centennial, CO
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Apr 10, 2027 · 7:30 AM · Centennial, CO
Run for Bagels 5K/10K/13.1 DENVER/AURORA
- Price
- $32.80-$48.70
Apr 24, 2027 · 7:30 AM · Centennial, CO
Coffee Lover Run DENVER/AURORA
- Price
- $32.80-$48.70
May 2, 2027 · 6:30 AM · Fort Collins, CO
The Colorado Marathon
- Price
- $43.40-$149.40
May 9, 2027 · 8:30 AM · Westminster, CO
Colorado Women's Classic - Westminster
- Price
- Free-$55
- Field size
- 111 · based on the organizer's entry cap
Jun 6, 2027 · 6:30 AM · Louisville, CO
Colorado 13er (Half Marathon/10k/5k)
- Price
- $30-$60
- Field size
- 190 · based on the organizer's entry cap
Jun 24, 2027 · 1:30 PM · Alma, CO
Race in the Clouds - Alma Dirt Festival 2027
- Price
- $43.40-$54