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All-Out Fall Fest

Half Marathon

Half marathon athletes will start out heading west on Big Dry Creek Trail toward Standley Lake Regional Park. At about 2.5 miles athletes will begin 4 miles of the gravel trail & road system within the park, including the spectacular views along a north/south dogleg near the dam, then exit the park to continue west toward the south trailhead and the turnaround. As they return the way they came, athletes will skip the dogleg, return to Big Dry Creek Trail and head straight for the finish. 8 opportunities to fuel up (+4 toilets).
Start Time:
7:00am MDT
End Time:
11:00am MDT
Price:
$64.60 incl. $4.60 Fee
Registration:
Price increases to $69.90 after March 19, 2026 at 11:59pm MDT
Sign Up

10K

10K athletes will leave the office parking lot to head west on Big Dry Creek Trail for 3.1 miles. After turning around, returning the way they came on this out & back course. 4 opportunities to fuel up (+ 2 toilets).
Start Time:
7:30am MDT
End Time:
11:00am MDT
Price:
$43.40 incl. $3.40 Fee
Registration:
Price increases to $48.70 after March 19, 2026 at 11:59pm MDT
Sign Up

5K

5K athletes will leave the office parking lot to head west on Big Dry Creek Trail for 1.55 miles. After turning around, return the way they came on this out & back course. 2 opportunities to fuel up (+2 toilets).
Start Time:
7:40am MDT
End Time:
11:00am MDT
Price:
$32.80 incl. $2.80 Fee
Registration:
Price increases to $38.10 after March 19, 2026 at 11:59pm MDT
Sign Up

VIRTUAL Half Marathon

Participate virtually! Get all of the SWAG, including a distance medal, shipped to you the week after the event, maintain eligibility for series finisher award and alumni brag tags, and get distance credit towards the Run Amok Championship!
Price:
$43.40 incl. $3.40 Fee
Registration:
Price increases to $48.70 after March 19, 2026 at 11:59pm MDT
Sign Up

VIRTUAL 10K

Participate virtually! Get all of the SWAG, including a distance medal, shipped to you the week after the event, maintain eligibility for series finisher award and alumni brag tags, and get distance credit towards the Run Amok Championship!
Price:
$32.80 incl. $2.80 Fee
Registration:
Price increases to $38.10 after March 19, 2026 at 11:59pm MDT
Sign Up

VIRTUAL 5K

Participate virtually! Get all of the SWAG, including a distance medal, shipped to you the week after the event, maintain eligibility for series finisher award and alumni brag tags, and get distance credit towards the Run Amok Championship!
Price:
$27.50 incl. $2.50 Fee
Registration:
Price increases to $32.80 after March 19, 2026 at 11:59pm MDT
Sign Up

This race is brought to you by All-Out Multicourse Productions
alloutmultipro.com

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