Pioneer Prairie Dog Half, 10k & 5k
Updated
Sunday, August 22, 2027, first start 7:15 AM, in Westminster (10600 Westminster Blvd). Distances: 5K, 10K, Half marathon. Entry from $39 to $74; the Half marathon goes from $74 to $79 after May 24.
- Date
- Sunday, August 22, 2027
- Start time
- 7:15 AM (earliest wave)
- Location
- 10600 Westminster Blvd, Westminster, CO 80021
- Area
- Denver Suburbs, Denver & Boulder
- Distances
- 5K10KHalf marathon
- Course
- Road or path
- Price
- $39 to $74 plus the platform's processing fee
- Next price increase
- Monday, May 24, 2027: Half marathon $74 → $79
- Registration
- Open. Opened September 1, online signup closes Sunday, August 22, 2027
How to register
Registration is on RunSignup. Pick your distance, add any extras, and you'll get a confirmation email with your bib details. Sign up by May 24 to pay $74 instead of $79.
Course and race notes
Welcome to the Pioneer Prairie Dog Half Marathon event; the one that started the series! With 10k and 5k events too! Everyone is back to school and slipping into a routine.
From the race's own listing. Check the race website for the course map and parking.
Source: RunSignup public race API, refreshed 2026-10-17. Details can change; the registration page is the final word.