All-Out Beat the Heat

APR
18
2026
Get your retro on at All Out Beat the Heat, an 80s themed half, 10K and 5K along Big Dry Creek Trail with Front Range views. This BOLDERBoulder qualifier supports Adaptive Adventures and includes an 80s costume contest.
Sat 18 Apr 2026
Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

All-Out Beat the Heat : event details

All-Out Beat the Heat is scheduled for April 18, 2026, at Church Ranch Office Park in Westminster, Colorado. It is the 14th annual edition of the event. The courses run along Big Dry Creek Trail, with half marathon runners following a route that includes views of Standley Lake and the front range. The event has an 80s theme and includes an 80s costume contest. It is an official BOLDERBoulder qualifying event.

Distances, fees and beneficiary

  • Half Marathon - $64.60 (incl. $4.60 fee)
  • 10K - $43.40 (incl. $3.40 fee)
  • 5K - $32.80 (incl. $2.80 fee)
  • VIRTUAL Half Marathon - $43.40 (incl. $3.40 fee)
  • VIRTUAL 10K - $32.80 (incl. $2.80 fee)
  • VIRTUAL 5K - $27.50 (incl. $2.50 fee)

The in-person race prices are noted to increase after October 18, 2025. Virtual distances are listed as "run anywhere, anytime" and include event swag and alumni credit for participants. The event benefits Adaptive Adventures, an organization that provides adaptive outdoor sports programs and related training, equipment and resources; athlete donations are matched 100% by All-Out. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
5 km
Virtual 10k
Virtual 5k
Virtual Half Marathon

Events nearby