All-Out Mardi Crawl
- Date Sun 22nd February 2026
- Time 9:00AM MST
- Location Arvada, Colorado
- Price $27.50 - $64.60
- Races 6 races
- Distances Half Marathon, 10km, 5km
Event summary
Get ready for a vibrant celebration of fitness and community at the 10th annual All-Out Mardi Crawl on Sunday, February 22, 2026! Set in the picturesque city of Arvada, Jefferson, this exciting Mardi Gras-themed run promises a fantastic day filled with fun, friends, and charity. Participants can choose from three exhilarating distances: a 5K, 10K, or a challenging Half Marathon.
Starting from the award-winning Apex Center, runners will traverse the beautiful Ralston Creek Trail, showcasing Arvada's stunning open spaces and picturesque golf course communities. The routes offer a perfect blend of creekside beauty and scenic views, particularly the Half Marathon loop around Blunn Reservoir. This year, the event supports the "I Have a Dream" Foundation Boulder County, making every step count for a great cause. Don’t miss out on this unforgettable opportunity to experience the best of Colorado while supporting a worthy charity!
Starting from the award-winning Apex Center, runners will traverse the beautiful Ralston Creek Trail, showcasing Arvada's stunning open spaces and picturesque golf course communities. The routes offer a perfect blend of creekside beauty and scenic views, particularly the Half Marathon loop around Blunn Reservoir. This year, the event supports the "I Have a Dream" Foundation Boulder County, making every step count for a great cause. Don’t miss out on this unforgettable opportunity to experience the best of Colorado while supporting a worthy charity!
Organiser's Description
Welcome to the 10th annual All-Out Mardi Crawl, a Mardi Gras run in the Denver area, benefiting a NEW charity, "I Have a Dream" Foundation Boulder Couty! From the award winning Apex Center, these 5K, 10K & Half Marathon courses will run west along the 2020 Best of the Best [https://issuu.com/coloradocommunitymedia/docs/ccm_best_of_the_best_2020_issuu] Ralston Creek Trail through Arvada's open spaces and stunning golf course communities, shady, creekside beauty and a challenging half marathon loop around Blunn reservoir. With its Endless Series counterpart Runapalooza, this is a can't miss opportunity to enjoy much of what Colorado has to offer!
Races
-
Half Marathon
Incl. $4.60 Fee & T-Shirt
Sun 22nd February 2026 (9:00AM MST)
$64.60
Half marathon athletes will head southwest out of the Apex lot then east on Ralston Creek Trail for a short dogleg and aid station, then athletes can settle in to a 4 mile westbound run before heading south to the clockwise Blunn Reservoir loop. After running for approximately 5.4 miles, athletes will return to Ralston Creek Trail for the downhill trip back. 12 opportunities to fuel up (+7 toilets). -
10k
Incl. $3.40 Fee & T-Shirt
Sun 22nd February 2026 (9:30AM MST)
$43.40
10K athletes will depart the south end of the Apex parking lot then head west on Ralston Creek Trail. As an out & back course, they will run 3.1 miles before turning around to return the way they came. 4 opportunities to fuel up (+2 toilets). -
5k
Incl. $2.80 Fee & T-Shirt
Sun 22nd February 2026 (9:40AM MST)
$32.80
5K athletes will depart the south end of the Apex parking lot then head west on Ralston Creek Trail. As an out & back course, they will run 1.55 miles before turning around to return the way they came. 2 opportunities to fuel up. -
VIRTUAL Half Marathon
Incl. $3.40 Fee & T-Shirt
$43.40
Participate virtually! Get all of the SWAG, including a distance medal, shipped to you the week after the event, maintain eligibility for alumni brag tags, and get credit towards the Run Amok Championship! -
Virtual 10k
Incl. $2.80 Fee & T-Shirt
$32.80
Participate virtually! Get all of the SWAG, including a distance medal, shipped to you the week after the event, maintain eligibility for alumni brag tags, and get credit towards the Run Amok Championship! -
Virtual 5k
Incl. $2.50 Fee & T-Shirt
$27.50
Participate virtually! Get all of the SWAG, including a distance medal, shipped to you the week after the event, maintain eligibility for alumni brag tags, and get credit towards the Run Amok Championship!
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