Other Distance

The Boulder Stroke & Stride enters its 23rd season in 2024, and offers Boulder area athletes a fun 1-lap 750 Meter Swim, or 2-Lap 1500 Meter swim in Boulder Reservoir, followed by a 5k run on the reservoir dam on 8 Thursday evenings…

The Boulder Stroke & Stride enters its 24th season in 2025, and offers Boulder area athletes a fun 1-lap 750 Meter Swim, or 2-lap 1500 Meter swim in Boulder Reservoir, followed by a 5k run on the reservoir dam on 8 Thursday evenings…

The Premier Stair-Climbing Event in Denver Where we climb: Coors Field. 1998 stairs to the top where you’ll see the world and yourself from a whole different perspective. How we climb: With friends, family and colleagues in a fun,…

The Orange Run is a fun run, and our goal is to bring people together and encourage outdoor activities as we enter fall and the holiday season. The color orange is associated with creativity, positivity, warmth, enthusiasm, and…

Please join us for our 2nd Annual Southmoor Park Fun Run! We will have t-shirts, refreshments and fun. Time: 10:00 AM Place: Southmoor Park (entrance off Oneida and Peach) Route: Two laps around the park (~1.2 miles) Entry Fee:…

The 2nd Annual Latino Ultra Nature Adventure (LUNA) is a culturally relevant and equity driven new kind of Ultra powering the physical and mental health that comes from the mix of athletics, awe inspiring nature, and forest bathing. LUNA…

Join us on Saturday October 28th, for Meet 2 of the Boulder XC Series. Foothills Community Park 800 Cherry Ave, Boulder, CO 80304 EVENTS 9:00AM 10 years & under - 1K 9:15AM 15 years & under - 2.5K 9:45AM Community - 4K…

Are you ready to challenge yourself? We will have a 1-mile loop open for 1 ½ hrs. Who can run the most loops in 1 ½ hrs? Who can run the fastest? We will have awards for different categories. Come challenge yourself at the Honey Festival…

Whether you walk, run or roll, we invite you to join us at the 2023 Denver Walk4CMT for a nice and enjoyable day. Come out and connect with other people with Charcot-Marie-Tooth (CMT), families, and local companies while fundraising for a…

Join us for a fun, free event celebrating women runners where you can meet fellow trail runners, demo shoes and enjoy shopping discounts to gear up for fall trail running adventures! We will kick off the evening with a social trail run…