Pioneer Prairie Dog Half

AUG
23
2026
Run the Pioneer Prairie Dog at Westminster Promenade Terrace and choose from a half marathon, 10k or 5k. Enjoy a race shirt, finisher pint glass and chip timing, with the half acting as an official BolderBoulder qualifier.
Sun 23 Aug 2026
Half Marathon 10 kilometers 5 kilometers

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Event details

The Pioneer Prairie Dog event is scheduled for Sunday, August 23, 2026, at Westminster Promenade Terrace, 10060 Westminster Blvd, Westminster, CO 80020 (across from the Westin). The event includes a half marathon, a 10k and a 5k. The half marathon is open to ages 16 and older. The race is listed as an official qualifier for BolderBoulder.

Participant information

Distances:

  • Half marathon
  • 10k
  • 5k

Registration prices shown are $75 for the half marathon, $45 for the 10k and $35 for the 5k; all-in pricing reflects included processing fees. Each registrant receives a gender-specific performance short-sleeved race shirt, a finisher's pint glass, chip timing, free photo downloads and free GPS tracking for friends and family. Half marathon participants receive a finisher's medal. Shirt sizes are listed during registration and some sizes may sell out; a shirt exchange is available at the race expo. The event partners with Sneakers4Good; donated shoes support the charity Growing Home. A MapMyRun course map and RaceJoy GPS tracking are available for the event. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
5 km

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