
All-Out Mardi Crawl is a running race on February 6, 2027 in Arvada, CO, with entry fees from $35 to $65.
From the Organizer
Get ready for the 11th annual Mardi Crawl, where we blend a wonderful winter run with a festive Mardi Gras celebration, Colorado-style! Starting from the amazing Colorado Tap House in Arvada, you can choose your challenge: relatively gentle 5K and 10K courses, or a more challenging half marathon course. All races take you along the acclaimed Ralston Creek Trail, featuring shady, creekside beauty through Arvada's picturesque open spaces and charming golf course communities. Mardi Crawl is also an official BOLDERBoulder Qualifying event! Use your finish time from any distance in this race to qualify for BOLDERBoulder's qualified waves. This event also is part of the endless series with Runapalooza. This is a can't-miss opportunity to experience the best of what Colorado has to offer!
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
45°
Typical Low
22°
Chance of Rain
15%
Based on US Climate Normals data from Ralston Rsvr, 4 mi from the venue.
Host City
Population
122,835
as of 2023
City Elevation
5,479 ft
Nearest Airport
DEN
Denver International Airport · 23 mi
Time Zone
Mountain Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at All-Out Mardi Crawl, put it on the calendar, and turn “someday” into a start date.
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From Endurance Grid
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 an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
All-Out Runapalooza
Less than a mile away
Demon Dash
3 miles away
Lisa Nelson’s Mustang Stampede 5K
2 miles away
Apex Foundation Trick or Trot 5K & Halloween Hunt Powered by REP Fitness
1 mile away
Plan your trip
Coming from out of town? There's more to Arvada than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to ArvadaFrequently Asked Questions (FAQs)
All-Out Mardi Crawl
Feb 6, 2027