Event details subject to change. Please confirm all information via event website.
Week of Events
Sunday, May 30, 2027
No events on this day.
Monday, May 31, 2027
No events on this day.
Tuesday, June 1, 2027
No events on this day.
Wednesday, June 2, 2027
No events on this day.
Thursday, June 3, 2027
No events on this day.
Friday, June 4, 2027
No events on this day.
Saturday, June 5, 2027
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June 5, 2027 -Barr Lake Trail Race
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June 5, 2027 -Colorado Triathlon
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June 5, 2027 -PPRR Nielson Challenge
Barr Lake Trail Race
The Barr Lake Trail Race returns to Brighton, CO, offering beautiful lake views and a prime opportunity for new PRs. Now in its sixth year, this event features our flattest and fastest course, with less than 100 feet of elevation gain per loop. Starting and finishing at the Nature Center, runners will enjoy a scenic […]
Colorado Triathlon
The Colorado Triathlon is where Colorado comes to race! The Colorado Triathlon - sprint & olympic distances, duathlon & aquabike options . To make this the "can't miss" event of the season, we'll also have athlete hoodie sweat shirts, and the best swag bag of the season. For us this race is about one person, […]
PPRR Nielson Challenge
Race Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]
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