106 miles of high-altitude alpine singletrack through the San Juan Mountains
Creede 100 takes place on July 25, 2026 in Creede, CO.
Creede 100 is 106.5 miles with 20,820 ft of elevation gain.
No — Creede 100 uses open registration; no lottery is required.
Yes, crew is allowed at Creede 100. Sign in to Trailrace to see crew access for each aid station.
Yes, pacers are allowed at Creede 100.
Yes, Creede 100 allows drop bags.
Creede 100 has 10 aid stations along the course.
The overall cutoff for Creede 100 is 40h. Per-aid-station cutoffs are available to signed-in Trailrace members.
Other trail races within 49 miles
The 100 Mile course loops from the historic town of Creede through the remote San Juan high country, following the Continental Divide Trail and Colorado Trail across tundra, rocky drainages, and alpine meadows. With an average elevation of 11,359 feet and a high point of 13,261 feet, the course is one of the highest average elevation 100-milers in North America. Ten aid stations are spread across the loop; pacers are permitted from Lost Trail AS (~mile 56) to the finish. The race director's old-school philosophy means approximate mileage, minimal hand-holding, and an emphasis on course knowledge and self-sufficiency.
Some ultra experience recommended
Creede, CO, United StatesJuly 25, 2026

Challenging terrain with rocks, roots, and steep grades

| Location | Mile | Elevation |
|---|---|---|
Start Start | 0.0 | 8,839 ft |
AS#1 Oso Creek Aid Station | 15.5 | 11,299 ft |
AS#2 Spring Creek Aid Station | 24.8 | 10,902 ft |
AS#3 Jarosa Aid Station | 30.4 | 11,729 ft |
AS#4 Bent Aid Station | 42.4 | 12,146 ft |
AS#5 Lost Trail Aid Station | 55.8 | 9,760 ft |
AS#6 Bent Aid Station | 62.9 | 12,146 ft |
AS#7 Jarosa Aid Station | 74.9 | 11,729 ft |
AS#8 Spring Creek Aid Station | 80.5 | 10,902 ft |
AS#9 Willow Creek Aid Station | 91.8 | 11,391 ft |
AS#10 McKenzie Aid Station | 103.1 | 9,045 ft |
Finish Finish | 107.2 | 8,839 ft |
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