2026 USATF Colorado 10 km Championships

Date & Time

May 25, 2026
5/25 6:40 AM - 11:30 AM
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Location & Venue

BOLDERBoulder Boulder , CO 80301 Open in Google Maps

The 2026 USATF Colorado 10 km Championships will be hosted by the BOLDERBoulder10K on May 25. For more details on the event, visit the BOLDERBoulder website.

ELIGIBILITY

To participate in and score at the USATF Colorado Championship, athletes must have a current and valid USATF Colorado membership.

Check your membership status and join/renew here

ENTRY INFORMATION

TWO STEP PROCESS - Visit the BOLDERBoulder website to enter the race, and then click here and submit your championship entry to USATF Colorado.
The entry deadline for the Colorado Championships is Thursday, May 21 (Noon).

CHAMPIONSHIP SCORING

Chip (net) time will be used to determine championship places.

ENTRY LIST (first list will be posted on May 1)

If you are a current USATF Colorado member and entered the BOLDERBoulder 10K, but your name does not appear on the championship list below, please complete this form.