On 12 September 2026, runners will gather for the REVEL Big Cottonwood, launching from high atop Big Cottonwood Canyon and descending through the forests of the Wasatch Mountains before finishing in Salt Lake City’s foothills. With options for the full marathon and a half-marathon, the route offers a unique blend of dramatic elevation drop, stunning scenery and fast performance potential. Known as one of Utah’s fastest courses — and a qualifying event for the Boston Marathon — this race appeals both to athletes chasing a personal record and to trail-lovers seeking a memorable descent. From crisp canyon air at the start to city crowds at the finish, the event combines wilderness and urban energy in one unforgettable race day.
Races
On Saturday, September 12 2026, the marathon starts atop Guardsman Pass and descends through the Wasatch Mountains to finish in Murray, Utah, organised by the REVEL Race Series. With a net downhill course from 9,600 ft elevation, it’s designed for runners chasing personal bests and Boston Marathon-qualifying times in a stunning canyon setting.
Also on September 12 2026, the half marathon begins at Mill D Parking Area in Big Cottonwood Canyon and finishes in Murray, Utah, under the same organiser, the REVEL Race Series. Featuring approximately 3,200 ft of downhill drop, this fast route offers runners a scenic autumn challenge in the canyon.
Weather based on historical averages. Route data provided by Strava, based on last year's race.
FAQs
What is the REVEL Big Cottonwood Marathon?
How long is the REVEL Big Cottonwood Marathon?
Where does the REVEL Big Cottonwood Marathon take place?
What is the elevation gain of the REVEL Big Cottonwood Marathon?
How can I prepare for the REVEL Big Cottonwood Marathon?
How do I choose the right training plan for the REVEL Big Cottonwood Marathon?
On Saturday, September 12 2026, the marathon starts atop Guardsman Pass and descends through the Wasatch Mountains to finish in Murray, Utah, organised by the REVEL Race Series. With a net downhill course from 9,600 ft elevation, it’s designed for runners chasing personal bests and Boston Marathon-qualifying times in a stunning canyon setting.
The REVEL Big Cottonwood Marathon is 42km long.
The REVEL Big Cottonwood Marathon takes place in Salt Lake City, UT, USA.
Runna classifies the REVEL Big Cottonwood Marathon elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the REVEL Big Cottonwood Marathon?
On Saturday, September 12 2026, the marathon starts atop Guardsman Pass and descends through the Wasatch Mountains to finish in Murray, Utah, organised by the REVEL Race Series. With a net downhill course from 9,600 ft elevation, it’s designed for runners chasing personal bests and Boston Marathon-qualifying times in a stunning canyon setting.
How long is the REVEL Big Cottonwood Marathon?
The REVEL Big Cottonwood Marathon is 42km long.
Where does the REVEL Big Cottonwood Marathon take place?
The REVEL Big Cottonwood Marathon takes place in Salt Lake City, UT, USA.
What is the elevation gain of the REVEL Big Cottonwood Marathon?
Runna classifies the REVEL Big Cottonwood Marathon elevation profile as Rolling.
How can I prepare for the REVEL Big Cottonwood Marathon?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the REVEL Big Cottonwood Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the REVEL Big Cottonwood Half Marathon?
How long is the REVEL Big Cottonwood Half Marathon?
Where does the REVEL Big Cottonwood Half Marathon take place?
What is the elevation gain of the REVEL Big Cottonwood Half Marathon?
How can I prepare for the REVEL Big Cottonwood Half Marathon?
How do I choose the right training plan for the REVEL Big Cottonwood Half Marathon?
Also on September 12 2026, the half marathon begins at Mill D Parking Area in Big Cottonwood Canyon and finishes in Murray, Utah, under the same organiser, the REVEL Race Series. Featuring approximately 3,200 ft of downhill drop, this fast route offers runners a scenic autumn challenge in the canyon.
The REVEL Big Cottonwood Half Marathon is 21km long.
The REVEL Big Cottonwood Half Marathon takes place in Salt Lake City, UT, USA.
Runna classifies the REVEL Big Cottonwood Half Marathon elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the REVEL Big Cottonwood Half Marathon?
Also on September 12 2026, the half marathon begins at Mill D Parking Area in Big Cottonwood Canyon and finishes in Murray, Utah, under the same organiser, the REVEL Race Series. Featuring approximately 3,200 ft of downhill drop, this fast route offers runners a scenic autumn challenge in the canyon.
How long is the REVEL Big Cottonwood Half Marathon?
The REVEL Big Cottonwood Half Marathon is 21km long.
Where does the REVEL Big Cottonwood Half Marathon take place?
The REVEL Big Cottonwood Half Marathon takes place in Salt Lake City, UT, USA.
What is the elevation gain of the REVEL Big Cottonwood Half Marathon?
Runna classifies the REVEL Big Cottonwood Half Marathon elevation profile as Rolling.
How can I prepare for the REVEL Big Cottonwood Half Marathon?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the REVEL Big Cottonwood Half Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
More
Sport:
Running
Qualifier:
Boston Marathon Qualifier
Tags:
Altitude
Boston Marathon Qualifier
Nature
Major City
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by REVEL Big Cottonwood or Brooksee. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the REVEL Big Cottonwood website.
