Trail Running calendar near Colorado Springs 2025-2026

Take on the Colorado Cold Rush Ultra on November 22, 2025 in Colorado Springs at Bear Creek Regional Park West. Choose a rugged 50K, a hilly half marathon, or a scenic dirt trail 10K for big elevation and classic mountain views.

Tackle winter trails at Staunton State Park in December with 50k, 16 mile, or 8 mile options through high meadows and granite cliffs. Enjoy alpine views, stocked aid stations, shuttle access, and a unique finisher medal.

Join the Freakin Freezin 5K in Denver on January 25 for a chilly, car free, flat trail run at Northfield High School with medals for all finishers. Choose a 5K, a no shirt option, or run virtually and score a finisher package.

Run scenic singletrack at Cheyenne Mountain State Park during the Stories Trail Runs on Feb 21 and 22, 2026. Timed six and 15 hour challenges plus 10k, half marathon and 20 mile options offer something for every trail runner.

Join the 21st Run Through Time in Salida, Colorado on March 14, 2026 for scenic high elevation trail races: marathon, half, and 2 mile. All registered runners get custom socks and proceeds benefit local trails and search and rescue.

Run scenic singletrack at the Rattler Trail Race in Palmer Park, Colorado Springs, with options from 5K to 50K that pass sandstone bluffs and offer Pikes Peak views. Technical but rewarding trails suit a range of abilities.

Challenge yourself on scenic dirt singletrack and bike path near Highlands Ranch at Mountain Ridge Trail Race. Choose from 21 mile, half marathon, 10K or 5K routes that climb foothill terrain with aid stations and a school start and finish.

Run the rim of the iconic Royal Gorge on scenic, technical singletrack with sweeping views of the Arkansas River. Multiple distances from 5K to 50K offer a perfect challenge for trail lovers and families at Royal Gorge Ranch & Resort.

Run scenic dirt trails with views of Pikes Peak at the Greenland Trail Races on May 2, 2026, featuring 50K, 25K, 8 mile and 4 mile options. All finishers get a technical shirt and medal and 50K finishers earn a commemorative buckle.

Niwot's Challenge in Sedalia on May 2, 2026 is invitation and acceptance only, not a race, testing rugged off trail navigation and self sufficiency across punishing loops with massive elevation gain. Traditional entries rely on map and comp..

Take 5 in the Garden invites runners to explore Garden of the Gods in Colorado Springs with road and trail distances. Enjoy traffic free courses past red rock formations and views of snow capped Pikes Peak.

Take on the Collegiate Peaks Trail Run in Buena Vista, Colorado on May 2, 2026, a rugged mountain course along the Arkansas River. Choose 25 miles or 50 miles and tackle big elevation changes on scenic single track and jeep trails.

Join the Valkyrie Trail Race on May 9, 2026 at Cheyenne Mountain State Park for a women focused day of stunning singletrack, rocky descents and springtime views. Distances from short runs up to 50K ultramarathon welcome all levels.

Choose from 15K to 55 mile routes and explore scenic single track and forest roads around Rampart Reservoir, starting at Buffalo Lodge Bicycle Resort. Expect high alpine views near 9,500 feet, aid stations and a finisher award.

Join the Spirit Trail Race in Buena Vista on May 24, 2026 for marathon, half marathon or 9K during Memorial Day weekend and CKS Paddlefest. Scenic start at South Main Town Square and proceeds support local conservation and community groups.

Take on the North Fork 50 Mile or 50K trail ultramarathon on scenic singletrack in Buffalo Creek, Colorado, with mountain views and ponderosa forest. Celebrate at a lively post race festival and support the North Fork Volunteer Fire Departm..

The Great Divide Ultra in Mueller State Park, Divide Colorado on June 6 and 7, 2026 offers 25k to 100 mile courses and a Saturday night trail run at sunset. Enjoy rolling meadows, granite views and a true mountain ultra festival atmosphere.

Join Aiden's Adventure 5k at Fountain Creek Regional Park for a relaxed, family friendly trail fun run with a virtual option and a kids mile. Enjoy crafts, a butterfly release, food trucks and community vibes while supporting local charitie..

Mace's Hideout 100/50 offers 100 and 50 mile ultramarathon routes across Colorado's Wet Mountains. Traverse forests, alpine meadows and dry foothills with sweeping peaks, dark skies and a touch of outlaw lore.

Experience epic high country trails around Garden of the Gods in Colorado Springs with 35K, 50K and 100K options featuring big climbs, stunning views and challenging singletrack. Limited to 400 runners on June 20, register by June 15.