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All-Out Mardi Crawl Half Marathon 10K & 5K

February 22, 2025
Arvada
Road
Distances
Half-Marathon, 10k, 5k
Starting Time

9:00 AM

Fees

$60+

Perfect For

Ready to sign up?

1-100
Fast & Flat
Park Run
High: 44°
/ Low: 29°

All-out Mardi Crawl Half Marathon, 10k, and 5k is entering its eighth (8) year and is located in north-central Colorado, just a few short miles from downtown Denver!

PR Chasers, Destination Race. Beginning at the award-winning Apex Center, this half marathon course takes runners along the Ralston Creek Trail, through golf course landscapes, and offers creekside views throughout Long Lake Regional Park. To enjoy all that Colorado has to offer, this race is for you.

Heading south out of the Apex Center parking lot, runners persist east on Ralston Creek Trail. It’s then time to settle in for about four miles before hopping onto the new Long Lake Park loop. Clockwise for another 3.6 miles, runners will then return to Ralston Creek Trail for a final downhill toward the finish line. With a total of 12 opportunities to fuel up at an aid station, this course is well-stocked with all the essentials you’d need to perform at your best. As for the swag, all participants can expect to receive a gender-specific race shirt, a custom finisher’s medal, souvenir race bibs, and “brag tags” for all repeat finishers. Finally, the race wouldn’t be complete without a post-race celebration! On tap includes breakfast burritos fruit, bars, and some refreshing chocolate milk.

Overview
All-out Mardi Crawl Half Marathon, 10k, and 5k is entering its eighth (8) year and is located in north-central Colorado, just a few short miles from downtown Denver! PR Chasers, Destination Race. Beginning at the award-winning Apex Center, this half marathon course takes runners along the Ralston Creek Trail, through golf course landscapes, and offers creekside views throughout Long Lake Regional Park. To enjoy all that Colorado has to offer, this race is for you.

Heading south out of the Apex Center parking lot, runners persist east on Ralston Creek Trail. It’s then time to settle in for about four miles before hopping onto the new Long Lake Park loop. Clockwise for another 3.6 miles, runners will then return to Ralston Creek Trail for a final downhill toward the finish line. With a total of 12 opportunities to fuel up at an aid station, this course is well-stocked with all the essentials you’d need to perform at your best. As for the swag, all participants can expect to receive a gender-specific race shirt, a custom finisher’s medal, souvenir race bibs, and “brag tags” for all repeat finishers. Finally, the race wouldn’t be complete without a post-race celebration! On tap includes breakfast burritos fruit, bars, and some refreshing chocolate milk.

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All-Out Mardi Crawl Half Marathon 10K & 5K Course Map

Distances
Half Marathon, 10k, 5k
Starting Time

9:00 AM

Fees

$60+

Perfect For

Ready to sign up?

Train with Runna

Use code HALF for 2 weeks FREE

Ready to sign up?

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