All-Out Fa La La
About this race
Ho-ho-hit the trail this holiday season at the 15th Annual Fa La La 5K, 10K & half marathon! This festive run/walk benefits A Precious Child and takes you on a scenic journey along the Big Dry Creek Trail with amazing Front Range views. Bring your furry friends (they'll love the soft surfaces!), your holiday spirit, and a gift donation. Don't miss our summer Dog Days event for another tail-wagging good time and to track your fitness progress in our endless series challenge!
Join fellow runners on December 5, 2026 for the All-Out Fa La La. It's a fantastic Half-Marathon, 10K, 5K featuring a flat and fast course in Westminster.
Pick your distance
Running
Half Marathon
Half marathon athletes will join up with Big Dry Creek Trail and go along the gentle downhill course to the turnaround at mile 6.55, then return, enjoying views of the Front Range on this out-and-back course. There are 10 aid station stops for refueling along the route, along with 4 toilet stops.
10K
10K athletes will join up with Big Dry Creek Trail and go along the gentle downhill course to the turnaround at mile 3.1, then return, enjoying views of the Front Range on this out-and-back course. There are 4 aid station stops for refueling along the route, along with 2 toilet stops.
5K
5K athletes will join up with Big Dry Creek Trail and go along the gentle downhill course to the turnaround at mile 1.55, then return, enjoying views of the Front Range on this out-and-back course. There is 1 aid station/toilet stop near the turnaround.
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 and partial placement credit towards the Run Amok Championship!
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 and partial placement credit towards the Run Amok Championship!
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 and partial placement credit towards the Run Amok Championship!
Weather Overview
These values represent the 4-year monthly averages for December in Westminster.
About Westminster
All-Out Fa La La takes place in Westminster, Colorado, United States. The local timezone is America/Denver.
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🏃 Plan Your Next Race in Westminster
Find upcoming events by distance:
- Westminster 5K Races Best Westminster routes for beginners and speed work.
- 10K Run Events in Westminster The most popular local distance in Colorado.
- Westminster Half Marathons Top-rated 21.1K courses in the Westminster area.
- Westminster Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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