
From the Organizer
Wednesday evenings on some of the most-loved directional trails on the Front Range. Is it an Enduro? Downhill? Downduro? Whateva, it’s a heck of a good time.
The Sluice is one of the signature features on the Floyd Hill trail system, a memorable section that feels like riding straight down a natural rock drainage. It's quick, punchy, a little spicy and very satisfying when you clean it!
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Durango Brewer's Trail Series
Summer Splash Prairie Dog Half, 10k, & 5k
Sheep Mountain Trail Runs
Frequently Asked Questions (FAQs)
Session Series #3 - Floyd Hill
Jun 17, 2026