Moab running at its best! With distances from 15k to 50k, Arches Marathon and Half has become a must attend fall trail running event! Runners begin their race near the beautiful Behind the Rocks Wilderness Study Area.  As all distances make their climb to the first aid station, the stunning La Sal Mountains come into view!  This sandy double track then turns into an awesome jeep road as most distances make their way around to Picture Frame Arch. Cruise through desert meadow trails as you take in the beautiful views all around you! From majestic red cliffs to expansive canyon views, the colorful landscape creates the perfect backdrop for a day on the trails.  

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Arches Marathon and Half is part of our Run Moab Series. Check out all of our Moab races!

See the 2025 Race Guide.

Arches 50K Map

Arches 50K Interactive Map

Arches 50K GPX *download file to view

Lowest Point   4516'

Highest Point  5726'

Elevation Gain 2979'

Elevation Loss 2979'

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Arches Marathon Map

Arches Marathon Interactive Map

Arches Marathon GPX *download file to view

Lowest Point   4516'

Highest Point  5726'

Elevation Gain 2644'

Elevation Loss 2657'​

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Arches Half Marathon Map

Arches Half Marathon Interactive Map

Arches Half Marathon GPX *download file to view

Lowest Point   5184'

Highest Point  5727'

Elevation Gain 1178'

Elevation Loss 1214'

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Arches 15K Map

Arches 15K Interactive Map

Arches 15K GPX *download file to view

Lowest Point   5228'

Highest Point  5726'

Elevation Gain 745'

Elevation Loss 768'

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Click Here For Aid Station Mileage, Cutoff Times, and Course Limit Information

That's right! We have gone cupless!

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What does that mean?

• Bring your own re-useable cup (Mad Moose Hydrapak cups are available for purchase during packet pick-up)

• Water dispensers will be located at the start/finish line and at every aid station.

• Runners can use these to fill bladders, bottles​, and reusable cups

• Gloved volunteers will pour sodas/misc drinks into runners' reusable cups.

Check out the Travel Page for information about lodging and recreation in Moab!

Date: Friday, October 3, 2025

Time: 3:00 p.m. - 6:00 p.m.

Location:  Start/Finish Line

Behind the Rocks Trail. 

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Race Day Packet Pickup:

Saturday, October 4, 2025

Time: 6:15 AM - 7:50 AM

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Information Regarding Packet Pickup Process:

• You will need to have a photo ID in order to receive your packet.

• Runners may pick up the goody bag and shirt of a registered runner who will not be in attendance.

• Runners may not pick up someone else's bib.  

• Entries are non-transferable

• See race guide for all information about packet pickup.

GPS Coordinates (Click for Google Maps) 

38.416408096367164, -109.46382891349295

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From the south end of Moab, head south approximately 13 miles. You will head out of town on a single lane road. As you begin to head up the first steep hill, the road will open up to a passing lane.  Once you get to the top of the hill, the dirt road will be on your right.  The turn is just past mile marker 113.  If you pass the rest area, you have gone too far. Take a right turn, and follow the road approximately 2.5 miles to the start.  You will see the start line on the left hand side.  The dirt road is difficult to spot. The road is technical, but passable for 2WD. Please allow plenty of time to find the start.  You can reference the map below for more information.

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In order to increase runner safety, NO VEHICLES MAY LEAVE the parking area from 7:50 a.m. - 8:15 a.m.

Vehicles may still enter the parking area throughout this time.

Event Camping Details:

• Free camping  is available at the start/finish line and along the road. You must camp in designated camp areas only. A parking/camping map is available in the race guide.

• The Event Camping Area will close to camp setup at 8 PM on Friday. After this time, no entry to the camp area will be allowed out of respect for the runners. Campers should plan to walk to the start line on race morning.

• If you arrive after the Event Camping Area is closed, you must find alternative legal camping. You may not camp in the Event Areas, along the dirt road, or in our parking lot/overflow lot. 

RV Camping:

• RVs are welcome, though the access road is a technical dirt road suitable for 2WD. If you are uncomfortable with towing or driving your RV on such terrain, please reconsider. Longer RVs may face challenges, but it is common for them to use this area. Remember, camping is first come, first served.

Important Guidelines:

• Only park or camp in designated spots. You may be asked to move if not in a designated area.

• Toilets will be available for campers starting Friday. If you arrive earlier, please follow Leave No Trace principles. See Discover Moab for local rules and regulations.

• Campfires are strictly prohibited in the camp area. If you wish to have a campfire, please seek alternative camping locations.

• Quiet hours begin at 8 PM. The road to the Event Camping Area will also close at this time on Friday, reopening Saturday morning after the last race starts.

Additional Notes:

• Camping is first come, first served, and availability cannot be guaranteed for late arrivals.

• Please adhere to all road closures, barriers, and signage. These are necessary for the event and our land use permits, and following them will help ensure we can continue to host events here in the future.

For other camping or lodging options in the Moab area, please refer to the Complete Guide to Moab Campgrounds or visit our Travel Page.

Saturday, October 4, 2025

6:15 a.m.-7:50 a.m.

Packet Pickup

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• 7:00 a.m. - 50K and Marathon Start

• 8:00 a.m. - Half Marathon

• 8:30 a.m. - 15K Start

• 10 minutes before each race start - pre-race announcement

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RUNNERS MUST ATTACH CHIP TO SHOE. NO CHIP ON SHOE = NO TIME

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In order to increase runner safety, NO VEHICLES MAY LEAVE the parking area from 7:40 a.m. - 8:45 a.m.

Vehicles may still enter the parking area throughout this time.

The finish line is located at the same location at the start line. 

Runners will receive a custom race shirt, a custom BOCO trucker hat, and unique finisher medal! 

The FAQ page contains information about:

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-Pricing

-Race Rules

-Distance Changes

-Cancelation, transfer, and no refund policy

-Other Runner Requirements​

Find the Results hosted on Ultrasignup!

Race photos are taken by Aktiva Sport Photography. They will send an email to runners once the pictures have been processed. Please allow 1-2 weeks for processing.

Our Moab events could not happen without the help of Dan Mick Jeep Tours. Many of the Mad Moose Events’ aid stations are in extremely isolated areas, with rugged 4x4 routes to get to them. Dan Mick ensures that we are able to provide supplies to our runners, which allows us to continue to bring you to rarely experienced areas of the Moab backcountry.

Dan Mick Jeep Tours has been assisting Mad Moose Events for many years. They are as equally skilled as aid station volunteers as they are navigating the 4x4 trails. Dan Mick Jeep Tours currently provides support for Moab’s Red Hot Ultra, Behind the Rocks Ultra, Amasa Trail Race, Thelma and Louise Marathon and Half, as well as Arches Marathon and Half.

While you are staying in Moab, please take a look at their website and book you, your friends, and your family a tour. They offer sunset, half day morning, half day afternoon, and full day guided trips on many of the most popular off-roading routes in the area.

Join the Mad Moose Herd and make a difference in the running community by volunteering at one of our upcoming events. It's always a fun time! 

As a volunteer you'll have the chance to support runners. As a thank you for your time and effort, we offer credits toward free race entries of your choice. (Friends and Family - You can earn race credits for your runner to use toward their next Mad Moose Event!)

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Whether you're a seasoned runner or just love being a part of the action, we have volunteer opportunities for everyone.

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Some of our aid stations require 4 x 4 access in remote areas. We are always in need of volunteers to drive to far out aid stations and transport some gear. If you enjoy driving to beautiful places, come help us out. 

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Click here to discover how you can contribute and be a part of creating remarkable experiences for runners.