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5k Runs Found In Fort Collins, Colorado

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5k Runs in & near Fort Collins, Colorado 2026 - 2027

The most comprehensive list of 5k Runs in and near Fort Collins, Colorado in 2026 - 2027. Find your perfect race!

Race Calendar: 5k Runs Found In Fort Collins, Colorado

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Golden Harvest Half Marathon & 5K/10K - Denver

Denver, Colorado
Sat 11 Sep 27
Free - $59.10
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Spring Fling Prairie Dog Half, 10k, & 5k

Arvada, Colorado
Sun 11 Apr 27
$39.00 - $74.00
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Platte River Half-Marathon, Relay & 5k

Littleton, Colorado
Sun 11 Apr 27
$48.70 - $186.50

Coffee Lovers Run DENVER/AURORA

Centennial, Colorado
Sat 24 Apr 27
$32.80 - $48.70

All-Out Beat the Heat

Westminster, Colorado
Sat 24 Apr 27
$22.20 - $69.90

Bigfoot Half Marathon

Estes Park, Colorado
Sat 24 Apr 27
$33.35 - $129.65

Run for Donut DENVER/AURORA

Centennial, Colorado
Sat 24 Apr 27
$32.80 - $48.70

SOAR 5K

Golden, Colorado
Sat 24 Apr 27
Free - $22.20

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

Denver, Colorado
Sun 25 Apr 27
Free - $59.10

Unicorn 5k (Denver-East)

Denver, Colorado
Sun 25 Apr 27
$22.00 - $44.00

Longmont Half & 5k (LM Half)

Longmont, Colorado
Sun 02 May 27
$39.00 - $64.00

The Colorado Marathon

Fort Collins, Colorado
Sun 02 May 27
$48.70 - $170.60

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

Centennial, Colorado
Sat 08 May 27
$32.80 - $48.70

Colorado Women's Classic - Westminster

Westminster, Colorado
Sun 09 May 27
Free - $64.00

Hometown Half Marathon/5K/10K - Denver

Denver, Colorado
Sun 09 May 27
Free - $59.10

SuperHeroes Run DENVER/AURORA

Centennial, Colorado
Sat 29 May 27
$32.80 - $48.70

Flamingo Day 5K

Denver, Colorado
Sun 06 Jun 27
$34.40

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

Louisville, Colorado
Sun 06 Jun 27
$39.00 - $64.00

All-Out Summer Breeze

Arvada, Colorado
Sat 12 Jun 27
$22.20 - $69.90

Treat Trot - Denver

Denver, Colorado
Sat 19 Jun 27
$20.83 - $46.28

Run Juneteenth Day 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
Sat 19 Jun 27
$32.80 - $48.70

Unicorn 5k (North)

Thornton, Colorado
Sat 19 Jun 27
$22.00 - $44.00

Red, White and Brew 5k, 10k & Half Marathon

Windsor, Colorado
Sat 19 Jun 27
$20.08 - $73.08

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

Arvada, Colorado
Sun 20 Jun 27
$12.00 - $44.00

Let Freedom Run 5k/10k - Louisville

Louisville, Colorado
Sun 04 Jul 27
Free - $44.00

Greeley Freedom 5k Walk & Run

Greeley, Colorado
Sun 04 Jul 27
$31.74

Cookie Chase

Denver, Colorado
Sat 10 Jul 27
$34.40

All-Out Dog Days

Westminster, Colorado
Sat 10 Jul 27
$22.20 - $69.90

Summer Splash Prairie Dog Half, 10k, & 5k

Castle Rock, Colorado
Sat 17 Jul 27
$39.00 - $74.00
4.0

Heatwave Half Marathon/5K/10K - Denver

Denver, Colorado
Sat 17 Jul 27
Free - $59.10

Spirit of the West 5K Run/Walk

Golden, Colorado
Sun 25 Jul 27
Free - $35.00

Unicorn 5k (South)

Highlands Ranch, Colorado
Sat 07 Aug 27
$22.00 - $44.00

Summer Sizzler- Denver

Denver, Colorado
Sat 07 Aug 27
$20.83 - $46.28

All-Out Runapalooza

Arvada, Colorado
Sat 07 Aug 27
$22.20 - $69.90

Erie Half & 5k

Erie, Colorado
Sun 15 Aug 27
$39.00 - $64.00

Ram Run 5K

Denver, Colorado
Sat 21 Aug 27 - Sat 28 Aug 27
$11.85 - $33.05

Pioneer Prairie Dog Half, 10k & 5k

Westminster, Colorado
Sun 22 Aug 27
$39.00 - $74.00

Labor Day Half Marathon

Parker, Colorado
Mon 06 Sep 27
$34.40 - $77.60

Golden Harvest Half Marathon & 5K/10K - Denver

Denver, Colorado
Sat 11 Sep 27
Free - $59.10

The Denver 5k

Denver, Colorado
Sat 11 Sep 27
Free - $44.00

All-Out Fall Fest

Westminster, Colorado
Sat 18 Sep 27
$22.20 - $69.90

Spooky Sprint - Denver

Denver, Colorado
Sat 02 Oct 27
Free - $59.10
Showing 81-120 of 133 results