2023 - All-Out Dog Days
2023 distances
Running
Half Marathon
Half marathon athletes will leave the office parking lot to head east on Big Dry Creek Trail for 6.55 miles. After turning around, return the way they came on this out & back course. 10 opportunities to fuel up (+ 4 toilets).
10K
10K athletes will leave the office parking lot to head east on Big Dry Creek Trail for 3.1 miles. After turning around, return the way they came on this out & back course. 4 opportunities to fuel up (+ 2 toilets).
5K
5K athletes will leave the office parking lot to head east 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.
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!
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!
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!
Race date Weather
Conditions on July 8, 2023 — historical Open-Meteo data.
About Westminster
All-Out Dog Days 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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