Boulder, CO
A competitive, elite post-collegiate training group based in Boulder. Serious athletes, structured sessions, and the camaraderie of training alongside people who push each other to be better.
Visit RunBoulder.orgRunBoulder is Kathy Butler's competitive post-collegiate running group based in Boulder, Colorado. Focused on high-performance training, RunBoulder hosts structured track sessions, workouts, and group runs — catering to track, road, trail, and cross country athletes alike.
A drop-in fee applies for non-members training with the group.
Group training is a proven path to performance — the structured environment, consistent accountability, and competitive atmosphere push track and road athletes to reach new levels.
Learn more at RunBoulder.org5,430
Feet altitude
in Boulder
Elite
Competitive
post-collegiate
Drop-in
Fee applies for
non-members
🏟️
Track, trails
& roads
A serious, performance-focused group of post-collegiate athletes training at a high level under Kathy's expert guidance.
Train on the track and run the trails and roads of Boulder.
Benefit from Kathy's experience as a 2x Olympian — pick up tips on form, pacing, altitude training, and race preparation.
Consistent weekly runs you can plan around. Check RunBoulder.org for current days, times, and meeting points.
Running with others makes the miles fly by. Group training is proven to push you further than you'd go alone.
Can't make it to Boulder? Kathy coaches athletes worldwide with fully personalised online training plans.
Kathy coaches runners all over the world through her online coaching programs. Whether you are in New York, London, or anywhere else, you can benefit from world-class coaching delivered remotely — personalized training plans, regular communication, and ongoing performance analysis.
Explore Online Coaching Plans