All-Out Beat the Heat

APR
24
2027
Supported road and park races in Westminster CO on April 24 2027, with Half Marathon, 10K, 5K and virtual options using Big Dry Creek Trail and Standley Lake Park.
Sat 24 Apr 2027
13 miles 10 kilometers 5 kilometers

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All-Out Beat the Heat

The event takes place on April 24, 2027, at 10170 Church Ranch Way, Westminster, Colorado 80021, United States.

  • Half Marathon - 13.1 miles
  • 10K
  • 5K
  • Virtual Half Marathon - 13.1 miles
  • Virtual 10K
  • Virtual 5K

The half marathon follows Big Dry Creek Trail toward Standley Lake Regional Park, transitions about 2.4 miles in onto a 4-mile gravel trail and road segment that includes a north/south dogleg near the dam, continues west to the south trailhead turnaround, and returns by retracing the course while bypassing the dogleg to the finish. The half course is supported by eight aid stations and four toilet stops.

The 10K also heads west on Big Dry Creek Trail toward Standley Lake Regional Park, shifts after 2.4 miles onto a 1.4-mile park gravel and road section at the turnaround, and retraces the path back to the finish. The 10K route has four aid stations and two toilet stops.

The 5K runs west on Big Dry Creek Trail to a turnaround at the 1.55-mile marker and returns to the finish. The 5K includes two aid stations with access to a toilet.

Virtual participants receive event swag and a medal shipped the week after the event, remain eligible for series finisher awards and alumni brag tags, and receive distance and modified ranking credit toward the Run Amok Championship. Registration windows begin in April 2026 and close on October 25, 2026; fees range from $20.00 to $65.00 depending on event. Visit the organization's website for the most recent information.

13 mi
Half Marathon
10 km
10k
5 km
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