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    Fort Collins Races

    Find running races in Fort Collins, Colorado.

    Races in Fort Collins, Colorado

    Other

    Tuesday Night Track

    Mon, Nov 10, 2025
    Fort Collins, Colorado
    road
    Rolling
    60PR40value40vibe
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    Other

    Segment Showdown

    Thu, Jan 1, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value30vibe
    Register
    Half Marathon

    RunningU/Horsetooth Half Marathon Training

    Sun, Jan 4, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value45vibe
    Register
    Other

    Bacon Strip Race

    Sun, Feb 22, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value40vibe
    Register
    10K

    Lee Martinez Park T&H 10K

    Sun, Mar 1, 2026
    Fort Collins, Colorado
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    Sharin' O' The Green 5k

    Sat, Mar 14, 2026
    Fort Collins, Colorado
    road
    Rolling
    65PR40value55vibe
    music
    Register
    Half Marathon

    Horsetooth Half Marathon - Presented by Fort Collins Connexion

    Sun, Apr 19, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value65vibe
    beer
    scenic
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    5K

    2026 Flying Pig 5K

    Sun, Apr 26, 2026
    Fort Collins, Colorado
    road
    Rolling
    65PR50value65vibe
    charity
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    Marathon

    The Colorado Marathon

    Sun, May 3, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR50value65vibe
    charity
    Register
    5K

    StepUp For Women And Recovery

    Sat, Jun 6, 2026
    Fort Collins, Colorado
    road
    Rolling
    65PR40value45vibe
    Register
    Other

    Freedom Tour Classic

    Sat, Jun 20, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value30vibe
    Register
    5K

    FireKracker 5k

    Sat, Jul 4, 2026
    Fort Collins, Colorado
    road
    Rolling
    65PR40value55vibe
    festive
    Register
    Other

    Wild West Relay

    Fri, Jul 31, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value50vibe
    scenic
    Register
    5K

    Eltuck Valley 5K - Lory Summer Trail Series

    Tue, Aug 4, 2026
    Fort Collins, Colorado
    road
    Rolling
    65PR40value45vibe
    Register
    Half Marathon

    Fall Equinox

    Sun, Sep 20, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value75vibe
    beer
    music
    scenic
    Register
    Other

    OTILLO Swimrun Colorado

    Sun, Oct 4, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value30vibe
    Register
    Marathon

    The Long View Marathon

    Sat, Oct 10, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value55vibe
    scenic
    Register
    Marathon

    Blue Sky Trail Marathon & Half Marathon

    Sat, Oct 17, 2026
    Fort Collins, Colorado
    trail
    Rolling
    30PR40value55vibe
    scenic
    Register
    Other

    Colorado 24 Hour Run

    Sat, Oct 31, 2026
    Fort Collins, Colorado
    road
    Rolling
    60PR40value40vibe
    Register
    5K

    Resolution Run - Fort Collins

    Thu, Dec 31, 2026
    Fort Collins, Colorado
    road
    Rolling
    65PR40value65vibe
    scenic
    festive
    Register