131 Upcoming 5K Races Near Castle Rock, CO

Sun, Jan 24, 20271 race

Yeti Chase 5k/10k

Morrison, CO

10K

View details for race Yeti Chase 5k/10k

Sat, Jan 30, 20273 races

Coffee Lovers Run DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Coffee Lovers Run DENVER/AURORA

Run for Donut DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Run for Donut DENVER/AURORA

Coffee Lover Run DENVER/AURORA

Aurora, CO

Half

10K

View details for race Coffee Lover Run DENVER/AURORA

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Sat, Feb 6, 20272 races

Westy Winter Waggle 5&10k

Westminster, CO

10K

View details for race Westy Winter Waggle 5&10k

All-Out Mardi Crawl

Arvada, CO

Half

10K

Trail

View details for race All-Out Mardi Crawl

Sat, Feb 13, 20271 race

Heart Throb 5k

Arvada, CO

Fast

View details for race Heart Throb 5k

Sun, Feb 14, 20272 races

Ralston Creek Half Marathon & 5k

Arvada, CO

Half

View details for race Ralston Creek Half Marathon & 5k

The Toyota Super Half Marathon™& Game Day 5K™

Colorado Springs, CO

Half

Fast

View details for race The Toyota Super Half Marathon™& Game Day 5K™

Sat, Feb 27, 20272 races

Run For Mental Health DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Run For Mental Health DENVER/AURORA

Run Together Against Breast Cancer DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Run Together Against Breast Cancer DENVER/AURORA

Sun, Feb 28, 20271 race

Highlands Ranch 5k

Highlands Ranch, CO

View details for race Highlands Ranch 5k

Sat, Mar 6, 20271 race

Time to Paddy 5K/10K & Lucky 13.1 13.1 - Denver

Denver, CO

1 Mile

10K

View details for race Time to Paddy 5K/10K & Lucky 13.1 13.1 - Denver

Sun, Mar 7, 20272 races

That Dam Run 13.1, 10K, 5K

Arapahoe County, CO

10K

View details for race That Dam Run 13.1, 10K, 5K

Time to Paddy 5K/10K & Lucky 13.1 - Colorado Sp...

Colorado Springs, CO

1 Mile

10K

View details for race Time to Paddy 5K/10K & Lucky 13.1 - Colorado Springs

Sun, Mar 21, 20272 races

Central Park 5k

Denver, CO

Fast

View details for race Central Park 5k

All-Out Spring Fever

Golden, CO

Half

10K

Trail

View details for race All-Out Spring Fever

Sat, Mar 27, 20273 races

Always Hope Easter Run DENVER/AURORA

Aurora, CO

Half

10K

Fast

View details for race Always Hope Easter Run DENVER/AURORA

SuperHeroes Run DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race SuperHeroes Run DENVER/AURORA

Always Hope Easter Run DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Always Hope Easter Run DENVER/AURORA

Sun, Apr 4, 20271 race

Donut Dash

Denver, CO

Fast

View details for race Donut Dash

Sat, Apr 10, 20271 race

Run for PB&J 5k/10k/13.1 DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Run for PB&J 5k/10k/13.1 DENVER/AURORA

Sun, Apr 11, 20272 races

Spring Fling Prairie Dog Half, 10k, & 5k

Arvada, CO

Half

10K

View details for race Spring Fling Prairie Dog Half, 10k, & 5k

Platte River Half-Marathon, Relay & 5k

Littleton, CO

Half

Trail

View details for race Platte River Half-Marathon, Relay & 5k

Sat, Apr 24, 20275 races

Run for Donut DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Run for Donut DENVER/AURORA

Coffee Lover Run DENVER/AURORA

Aurora, CO

Half

10K

Fast

View details for race Coffee Lover Run DENVER/AURORA

All-Out Beat the Heat

Westminster, CO

Half

10K

Trail

View details for race All-Out Beat the Heat

DoNot Stop Half Marathon/5K/10K - Colorado Springs

Colorado Springs, CO

1 Mile

10K

View details for race DoNot Stop Half Marathon/5K/10K - Colorado Springs

Coffee Lovers Run DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Coffee Lovers Run DENVER/AURORA

Sun, Apr 25, 20272 races

DoNot Stop Half Marathon/5K/10K - Denver

Denver, CO

1 Mile

10K

View details for race DoNot Stop Half Marathon/5K/10K - Denver

Unicorn 5k (Denver-East)

Denver, CO

View details for race Unicorn 5k (Denver-East)

Sun, May 2, 20271 race

Emerge 5K

Boulder, CO

View details for race Emerge 5K

Sat, May 8, 20272 races

Run for Chocolate 5k/10k/13.1 DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race Run for Chocolate 5k/10k/13.1 DENVER/AURORA

Hometown Half Marathon/5K/10K - Colorado Springs

Colorado Springs, CO

1 Mile

10K

View details for race Hometown Half Marathon/5K/10K - Colorado Springs

Sun, May 9, 20273 races

Colorado Women's Classic - Westminster

Westminster, CO

10K

10 Miles

View details for race Colorado Women's Classic - Westminster

Hometown Half Marathon/5K/10K - Denver

Denver, CO

1 Mile

10K

View details for race Hometown Half Marathon/5K/10K - Denver

Denver Mother's Day 5K

Denver, CO

View details for race Denver Mother's Day 5K

Sat, May 22, 20272 races

Farish Trail Race

Woodland Park, CO

Half

10K

Trail

View details for race Farish Trail Race

Run the Spruce 5K and 1K Fun Run

Palmer Lake, CO

View details for race Run the Spruce 5K and 1K Fun Run

Sat, May 29, 20271 race

SuperHeroes Run DENVER/AURORA

Centennial, CO

10K

Half

Fast

View details for race SuperHeroes Run DENVER/AURORA

Sun, Jun 6, 20272 races

Flamingo Day 5K

Denver, CO

View details for race Flamingo Day 5K

Colorado 13er (Half Marathon/10k/5k)

Louisville, CO

Half

10K

Trail

View details for race Colorado 13er (Half Marathon/10k/5k)

Sat, Jun 12, 20272 races

All-Out Summer Breeze

Arvada, CO

Half

10K

Trail

View details for race All-Out Summer Breeze

Alpha 5K Challenge

Boulder, CO

View details for race Alpha 5K Challenge

Sat, Jun 19, 20272 races

Treat Trot - Denver

Denver, CO

10K

15K

View details for race Treat Trot - Denver

Unicorn 5k (North)

Thornton, CO

View details for race Unicorn 5k (North)

Sun, Jun 20, 20272 races

Father's Day Classic 10k, 5k, & 1 Mile

Arvada, CO

10K

1 Mile

View details for race Father's Day Classic 10k, 5k, & 1 Mile

Treat Trot Colorado Springs

Colorado Springs, CO

10K

15K

View details for race Treat Trot Colorado Springs

Sun, Jul 4, 20271 race

Let Freedom Run 5k/10k - Louisville

Louisville, CO

10K

View details for race Let Freedom Run 5k/10k - Louisville

Sat, Jul 10, 20271 race

All-Out Dog Days

Westminster, CO

Half

10K

Trail

View details for race All-Out Dog Days

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