A 64-mile loop linking Colorado Springs' mountains, canyons, and red rocks
Other trail races within 37 miles
A demanding circumnavigation of Colorado Springs linking Mount Rosa summit, North Cheyenne Cañon, and the iconic Garden of the Gods, with 11,065 feet of climbing across 64 miles. The route begins at historic Rock Ledge Ranch, threads through city parks and the Midland Trail before ascending steeply into Pike National Forest and topping out on Mount Rosa at 11,476 feet. A final descent and return through the red rock formations of Garden of the Gods sets up a dramatic finish — one of the most comprehensive and challenging 100K courses on the Colorado Front Range.
Experienced ultrarunners
Colorado Springs, CO, United StatesJune 20, 2026
Ring the Springs 100K is a loop trail race in Colorado Springs, CO, United States, held on June 20, 2026. The course covers 64 miles, climbs 12,560 ft, and has a 22h cutoff.
| Location | Mile | Elevation | Cutoff | Crew | Pacers | Drop bags |
|---|---|---|---|---|---|---|
Start / Finish Start | 0.0 | 6,302 ft | — | |||
Bear Creek Aid Station Aid Station | 6.1 | 6,696 ft | — | |||
Captain Jacks Aid Station Aid Station | 10.9 | 7,201 ft | — | Drop Bags | ||
Gold Camp Aid Aid Station | 12.7 | 7,523 ft | — | |||
100K / 50K Turnaround Point Checkpoint | 15.4 | 8,593 ft | — | |||
Gold Camp II Aid Station | 18.9 | 7,533 ft | — | |||
Rosa Aid Station Aid Station | 23.3 | 9,954 ft | — | |||
Rosemont Aid Station Aid Station | 33.4 | 9,820 ft | — | Drop Bags | ||
Old Stage Aid Station Aid Station | 38.8 | 9,049 ft | 14h30m8:30 PM | Crew | Pacers | |
Gold Camp Water Drop Resource | 51.2 | 7,402 ft | — | |||
Captain Jacks II Aid Station | 53.0 | 7,244 ft | 19h15m1:15 AM +1 | Crew | Pacers | Drop Bags |
Finish Finish | 64.0 | 6,289 ft | 22h4:00 AM +1 | Crew | Drop Bags |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
June racing in Colorado Springs brings warm days but highly variable mountain conditions. Start temperatures at Rock Ledge Ranch (~6,200 ft) typically range 50–65°F, warming to 70–85°F at lower elevations by midday. Above treeline near Mount Rosa (11,476 ft), temperatures can drop to 40–50°F with wind chill. June afternoon thunderstorms frequently develop on exposed ridgelines. Runners face lightning risk from early afternoon onward, cold nights (40–50°F) in the canyons, and potential for rapid weather changes across a 22-hour window.
Course summits Mount Rosa at 11,476 ft; runners spend significant time above 10,000 ft
Colorado June afternoons bring frequent thunderstorms on exposed ridgelines above treeline
Conditions can change rapidly from warm to cold above treeline; carry layers
No required gear specified
No recommended gear specified
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