Trail · 21K

Desert RATS by UTMB


CO

1 UTMB Running Stones

Desert RATS by UTMB is a trail race of 13 miles (21 km) in Colorado. The next edition is on Sunday, April 11, 2027. The race gives its climbing as 2,297 ft (700 m). Finishers earn 1 UTMB Running Stone toward the UTMB lottery. Registration is open to all.

There are 58 other upcoming races up to a half marathon in Colorado. Desert RATS by UTMB climbs about 176 ft a mile (33 m per km), steeper than 80% of the 170 races up to a half marathon listed with their climbing.

13miDistance
2,297ftClimbing

Questions about Desert RATS by UTMB

When is Desert RATS by UTMB 2027?

Desert RATS by UTMB 2027 is on Sunday, April 11, 2027.

Where is Desert RATS by UTMB?

Desert RATS by UTMB is held in Colorado.

How long is Desert RATS by UTMB?

Desert RATS by UTMB is 13 miles (21 km).

How much elevation gain does Desert RATS by UTMB have?

Desert RATS by UTMB has 2,297 ft (700 m) of elevation gain, as the race states it.

How do you get into Desert RATS by UTMB?

Desert RATS by UTMB has open registration.

How hilly is Desert RATS by UTMB?

Desert RATS by UTMB climbs about 176 ft a mile (33 m per km), steeper than 80% of the 170 races up to a half marathon listed with their climbing.

What other races up to a half marathon are there in Colorado?

Other upcoming races up to a half marathon in Colorado include Louisville Trail Race (November 14, 2026), Louisville Trail Race (November 14, 2026) and Louisville Trail Race (November 14, 2026).

Other races in Colorado

Every race in Colorado

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