10 Races in Craig, CO

Join us in 2026 for the 45th annual running of the Steamboat Marathon, Half Marathon and 10k

Let the trail races begin!! This is a challenging trail run on the scenic single track trails of historic Howelsen Hill, Steamboat’s outdoor playground. The trails of Emerald are beautiful this...

Come join us for an exciting new race as part of the SBT GRVL race weekend. Experience the challenging yet beautiful trails at the historic Howelsen Hill ski area, one of the oldest in the...

Kick off the 4th of July with a family-friendly and festive 5K.  This fun run/walk is perfect for first-time 5K participants, elite runners, kids, parents with strollers, and everyone in...

Welcome to another year of epic fun, memories and vertical, with the Hahns Peak Hill Climb. This is an 8 mile out and back trail run that starts at the Quarry Lot (FS550 + HWY 129) north of Hahns...

The race is held on the beautiful Spring Creek trail with wildflowers and Aspen trees next to bubbling Spring Creek. The 9.5 mile race is run on an up and down scenic loop on primitive trail, two...

Kick off an unforgettable weekend at the Moffat County Hot Air Balloon Festival with our vibrant, can’t-miss Flying Colors 5K Fun Run/Walk!  Join us at Loudy Simpson Park for a lively stroll or...

5 Mile, 16 Mile and 50K trail races in Steamboat Springs, Colorado

The Running Series is excited to have the Oak Creek No Fun Run on our schedule again! Please join us in remembering long-time Running Series competitor Larry Brooks, a former organizer of the Oak...

This race will serve as the end of the SSRS pointed season where series winners will be announced. Please be present to pick up awards. This race is a fundraiser for the Boys & Girls Club.  This...