Labor Day Half Marathon
- Date
- September 7, 2026
- Distance
- Half Marathon · 10K · 5K & more
From the Organizer
Celebrate the last blast of summer at the Labor Day Half Marathon. Sweat your socks off and let summer have its last hooray at Parker’s Salisbury Park, just a few miles southeast of Denver. There’s a distance to meet every taste with a half marathon, 10K and 5K. The race travels along the scenic banks of the Cherry Creek. This flat and fast course just might propel you to a new personal record! And if you’re in it just for the fun, well, we totally catch your drift. Runners and walkers of all abilities are welcome.
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
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.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
Running
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
More running races in CO
Frequently Asked Questions (FAQs)
- What is the Labor Day Half Marathon?
- Labor Day Half Marathon is a running event held in Parker, CO. Learn more about the different endurance sports here.
- When and where is the Labor Day Half Marathon?
- Monday, September 7, 2026 in Parker, CO at Salisbury Equestrian Park, Parker, CO. Check the official event page for exact start times and wave schedules.
- How do I register for the Labor Day Half Marathon?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Labor Day Half Marathon
Sep 7, 2026