Event details subject to change. Please confirm all information via event website.

  • Oktoberfest Fun Run

    Twisted Pine Brewing Company 3201 Walnut St, Boulder, CO, United States

    Oktoberfest, is the world's largest Volksfest, featuring a beer festival and a travelling fun fair. It is held annually in Munich, Bavaria, Germany from mid or late September, to around the first Sunday in October, and it is a 16 to 18 day folk festival. Oktoberfest is an important part of the Bavarian culture, having […]

  • Lucky Leprechaun 5K

    Twisted Pine Brewing Company 3201 Walnut St, Boulder, CO, United States

    Join us on Sunday March 17th, for our Lucky Leprechaun 5K Fun Run taking place on St Patrick’s Day at Twisted Pine Brewing Company - 3201 Walnut St Suite A, Boulder, CO 80301. The Lucky Leprechaun Fun Run celebrates the origins of Saint Patrick's Day, or the Feast of Saint Patrick, which is a cultural […]

    $35
  • Boulder Track Series

    Frank Shorter Track Classic

    Niwot High School 8989 Niwot Road, Niwot, CO, United States

    The Frank Shorter Track Classic is a track meet honoring one of America's greatest distance athletes. Each year, we will celebrate Frank's career, his devotion to the sport of running and promotion of health and fitness, while also acknowledging a different Boulder Olympian. This year's meet will take place on May 21st at Nevin Platt Middle School in Boulder.

  • Sunset Trail Running Festival

    Gold Hill Inn 401 Main St, Gold Hill, CO, United States

    Join us Sunday June 23rd, for the Sunset Trail Running Festival in Gold Hill CO, benefiting the Boulder Watershed Collective. There will be a 28K (17.4M), 12K (7.7M), 5K and Kids 1K trail race, that starts and finishes in the main street of Gold Hill at the Gold Hill Inn, and is run in part on the National Forest Service Trails. The Sunset […]

  • Pearl Street Mile

    Mountain Sun Pub and Brewery 1535 Pearl St, Boulder, CO, United States

    Join Troop Events on Saturday August 6th for the 25th annual Pearl Street Mile, a criterium multi-lapped course that starts on Spruce St, and completes 3.75 laps around the Boulder Court House and up the Pearl Street Mall. This year, the race is the USATF Colorado One Mile Championships! There will be a Kids 800m, Family and Friends 1-Mile, time based 1-Mile waves, Masters 1-Mile races, and Elite Open 1-Mile races.

    $35
  • Four on the Fourth 4K

    Avery Brewing Company 4910 Nautilus Ct N, Boulder, CO, United States

    July 4th is celebrated in a number of different ways, with parades, barbecues, sparklers and fireworks, BUT there has been no better way since 2008, to get your July 4th morning off to a great start, than doing Boulder’s traditional 4K on the Fourth, which is run on a flat and fast course, followed by […]

    $35
  • Calarat Challenge Trail Running Festival

    Cal-Wood Education Center 2282 County Road 87,, Ward, CO, United States

    Join us Labor Day weekend for the Calarat Challenge Trail Running Festival. We start the festivities off on Saturday night with a 5K that you can run, walk or hike, and our Kids 1K. Then on Sunday morning, we have the 1/2 MARATHON and 10K. All trail races start and finish at the Cal-Wood Education […]

  • Boulder XC Series I

    Valmont City Park 5110 Valmont Rd, Boulder, CO, United States

    EVENTS 9:00AM 10 YEARS & UNDER - 1K 9:15AM 16 YEARS & UNDER - 3K (1 x 1K + 1 x 2K) 9:40AM OPEN - 5K (1 x 1K + 2 x 2K)

  • Colleen De Reuck XC Classic

    Harlow Platts Community Park 1360 Gillaspie Drive, Boulder, CO, United States

    The Colleen De Reuck Cross Country Classic is a XC meet honoring one of the world's greatest ever distance athletes and Boulder local, Colleen De Reuck. Every year we will celebrate Colleen’s career, her devotion to the sport of running, and promotion of health and fitness, while also acknowledging a different Boulder Olympian every year.

  • Alpine Bank Thanksgiving Day 5K

    Flatiron Park 5500 Flatiron Pkwy, Boulder, CO, United States

    Join us for Boulder's Thanksgiving Day 5K. The Alpine Bank Boulder Thanksgiving Day 5K and Kids 1K Fun Run at Flatiron Park - 2211 Central Ave, Boulder, CO 80301, is an event celebrating family and friends and the many aspects in our community that we can be thankful for. It is also a time to […]

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