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More races nearby

  • Prairie Dog Run Series [runsignup.com]

    Sun, Apr 12, 2026 at 8:00 AM

    Description

    Join Peedy the Prairie Dog in Colorado every season for the Prairie Dog Race Series!

    Sign up for the distance of your choice - 5k, 10k or Half Marathon.

    Sign up for the season of your choice - Spring, Summer or Fall.

    Sign up for the city of your choice - Arvada, Castle Rock or Westminster.
    6.4 km
    Louisville, Colorado, 80027, United States
    OpenStreetMap Google Maps

    13.1 Miles Run

  • Boulder Track Series Meet 1 [teamboco.com] [Register at runsignup.com]

    Sun, Apr 12, 2026 at 9:00 AM

    Description

    We are pleased to offer 2 x Spring track meets (4/12 and 5/3), for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) meets. All meets will be...

    We are pleased to offer 2 x Spring track meets (4/12 and 5/3), for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) meets. All meets will be held at Niwot High School. Our 2nd track meet, known as the Frank Shorter Track Classic, will take place on Sunday May 3rd.

    MEET 1 - SUNDAY, APRIL 12

    EVENTS - 800m, 1500m and 2-Mile

    ADDITIONAL NOTES:

    • There are NO age restrictions or time standards to enter (except for the 2-Mile).

    • All athletes will be placed in heats with other athletes that have recorded similar times.

    • Heats will run from slowest times to fastest times.

    • Please Note: Our final timetable is determined by how many registrations we get. A rough timetable for each events starting time, with the slowest wave going first, is: 800m at 9:00am/ 1500m at 10:00am/ 2-Mile at 11:00am.

    • Final race information to go out Friday, April 10th.
    9.5 km
    8989 Niwot Rd, Longmont, Colorado, 80503, United States
    OpenStreetMap Google Maps

    2 Miles Run

  • 4-pack registration 2026 [dashndine5k.com] [Register at raceroster.com]

    Tue, Apr 28, 2026 at 6:30 PM

    Description

    Pre-purchase your race entries and save time and money!

    • You can pick up your bib at the registration tent at each event.

    • Buying the multipack gets you an entry and dinner for each race you attend.
    8.9 km
    North 51st Street, Boulder, Colorado, 80301, United States
    OpenStreetMap Google Maps

    5k Run

  • Dash & Dine 5k #1 [dashanddine5k.com] [Register at raceroster.com]

    Wed, Apr 29, 2026 at 6:30 PM

    Description

    The Dash & Dine 5k is Boulder's favorite spring tune-up race series. This family-friendly race is a series of four races Tuesday nights May held at the beautiful Boulder Reservoir in Boulder, CO....

    The Dash & Dine 5k is Boulder's favorite spring tune-up race series. This family-friendly race is a series of four races Tuesday nights May held at the beautiful Boulder Reservoir in Boulder, CO.

    Race hard, then stick around for series awards and giveaways while we enjoy more great food from a local favorite.

    Start time: 6:30 PM

    If you would like a little extra space at the start line, you are welcome to take your time and start after everyone else in that wave has set off since we will have chip timing.

    Race Day Registration will be available for $40 but ordering food is so much easier when you register ahead of time :)

    If you are or have recently been sick or believed to be exposed to COVID, please stay home. We are happy to transfer your registration to another date.
    8.9 km
    North 51st Street, Boulder, Colorado, 80301, United States
    OpenStreetMap Google Maps

    5k Run

  • Friends of the National Center Science Stride 5K [friendsofthenationalcenter.org] [Register at runsignup.com]

    Fri, May 01, 2026 at 9:00 AM

    Description

    The Friends of the National Center Science Stride 5K will hold its second annual run/walk in the Spring of 2026.

    The Science Stride 5k brings together our community for a common cause: Inspiring the...

    The Friends of the National Center Science Stride 5K will hold its second annual run/walk in the Spring of 2026.

    The Science Stride 5k brings together our community for a common cause: Inspiring the next generation of scientists! This event provides an excellent opportunity for everyone who believes in the importance of STEM education to come together and support Friends of the National Center. Runners and walkers of all abilities are encouraged to join!

    Are you a remote employee or someone who wants to support our work from afar? Please sign up for our Virtual 5K! You'll run or walk and log your time. You can even join a team and receive a race t-shirt, just like our in person participants!

    Your participation in the Science Stride 5K directly supports Friends’ mission is to inspire, support, and educate the next generation of scientists and researchers. Friends is committed to addressing the intricate challenges of our Earth system by ensuring that the cutting-edge research and innovation at UCAR and NSF NCAR are carried forward into the future.

    We’d love for you and your organization to get more involved with the great work of UCAR and NSF NCAR via Friends of the National Center. If you are interested in supporting the next generation of scientists solving important global problems, please consider sponsoring the Science Stride 5K! The Science Stride 5K is an awesome community-focused event and a great opportunity for some team-building and to demonstrate your commitment to science education. Click on our Science Stride 5K Sponsorship Packet to learn more!

    We can’t wait to see you at the Science Stride!
    8.7 km
    5275 Reservoir Rd, Boulder, Colorado, 80301, United States
    OpenStreetMap Google Maps

    3.1 Miles 5k Run Virtual Walk

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