5K Races in Fort Collins, Colorado

There are 9 5K races in Fort Collins, Colorado in 2026. The next is the Sharin' O' The Green 5k on March 14.

Sharin' O' The Green 5k

Sat, Mar 14 · Fort Collins, CO Fort Collins

Road 5k Run/Walk

From $25 Open Closing Soon

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2026 Flying Pig 5K

Sun, Apr 26 · Fort Collins, CO Fort Collins

Road 2026 Flying Pig 5K

From $40 Open

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The Colorado Marathon

Sun, May 3 · Fort Collins, CO Fort Collins

Road 5K10KHalf Marathon +1

From $35 Open

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Healing Warriors Program 2026 Annual 5K Fun Run

Sun, May 17 · Fort Collins, CO Fort Collins

Healing Warriors Program 2026 Annual 5K Fun Run

From $40 Open

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StepUp For Women And Recovery

Sat, Jun 6 · Fort Collins, CO Fort Collins

Road 5k Run/Walk - In-Person

From $40 Open

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FireKracker 5k

Sat, Jul 4 · Fort Collins, CO Fort Collins

Road Kids 1-MileFireKracker 5kElite 5k

From $5 Open

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Fall Equinox

Sun, Sep 20 · Fort Collins, CO Fort Collins

Virtual 5 MileVirtual 5 MileVirtual Half Marathon +1

From $50 Open

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The Long View Marathon

Sat, Oct 10 · Fort Collins, CO Fort Collins

Road The Long View 5kThe Long View Half MarathonThe Long View Marathon

From $35 Open

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Resolution Run - Fort Collins

Thu, Dec 31 · Fort Collins, CO Fort Collins

Road 5K

From $25 Closed

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