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The Ute 100 is the highest and most scenic race in Utah, taking runners on a breathtaking tour of the La Sal Mountains, Utah's second highest mountain range. The 100 mile course has an average elevation over 8,700 ft and boasts roughly 23,000 ft gain. THIS SITE IS A WORK IN PROGRESS. MORE INFORMATION TO COME.

Race Information:

Saturday, August 26th, 2023:

100 Mile, 50 Mile

Race Day Schedule:

Saturday, August 26th-

  • 5:30 AM: Packet Pickup Begins

  • 6:30 AM: 100 Mile Start

  • 7:30 AM: 50 Mile Start

Sunday, August 27th-

  • 6:30 PM: Course Closes (36 Hour Cutoff)

Maps, Elevation Profiles, Aid Station Charts: 

100 Mile Course
GPX File

Full Course

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North Section 

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South Section

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Runners will begin their 100 mile adventure as the sun rises over the La Sals, illuminating the beauty of the desert below! Following red arrows, runners will make a single clockwise Pinhook loop before continuing north along the world class UPS trail to the Porcupine Rim Aid Station. Continue to follow the red arrows to the Jimmy Keen Aid Station and then on to the Hazardous Aid Station. This is the beginning of the Mann's Peak climb to the highest point in the race at 12,272'! The views from the top will definitely be worth the steep climb! The course continues down beautiful Burro Pass to the Geyser Aid Station. The out-and-back along Geyser Road is a fast and flat eight miles! From the Geyser Aid Station, runners will continue to follow the red arrows back to the Hazardous Aid Station. The steep climb out of the aid station to the top of Gold Knob is challenging but rewarding! The descent down Miners Basin to the Miners Aid Station is rocky and will challenge runners' technical running abilities! At this point, runners have completed 57 amazing miles of the red loop. From here, runners will follow the green arrows for a counter-clockwise Pinhook loop. Once the double Pinhook loop is completed, runners will follow the pink arrows back up Miners Basin on a 31 mile clockwise loop from Miners to Hazardous to Jimmy Keen to Porcupine Rim aid stations and finally to the finish line!

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50 Mile Course

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All aid stations will be very well stocked with Tailwind, Muir Energy Gels, sweet and salty snacks, fruit, and soda.  All aid stations will also be cooking bacon, quesadillas, potatoes, pierogis and many other warm food options!

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Event Information

Pack Pickup:

  • Friday- 4:00-5:30 Location TBD

  • Friday- 5:30-6:00: Mandatory pre-race meeting

  • Saturday- Beginning at 5:30AM at the start line/parking lot.

Registration closes on August 25th, 2023. All registrations include;​

  • Gender Specific hoodie

  • BOCO Trucker Hat

  • Personalized bib and finishers' award

  • Belt Buckle for 100 Mile finishers

  • Well stocked aid stations

  • Beautiful and easy to follow course

  • Post-race meal

Register online via Ultrasignup

Crew and Pacing: 
Ultra running is a community sport and we encourage crew and pacers! 100 mile runners can have a pacer beginning at approximately mile 50 at the Hazardous Aid Station.


Crew Accessible Aid Station
Hazardous Aid Station:

Geyser Aid Station: 


Travel and Lodging:



Things to See and Do


Proudly Sponsored By

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