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August 21 - Dynafit Half Marathon


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Online Registration | Registration Form  

 Saturday, August 21, 2021 | Half Marathon: 8 a.m. - 8:45 a.m. | 5K: 9 a.m. | Race Photos 

5K Course Map | Half Marathon Course Map

2018 Half Marathon Results

2018 5K Results

2019 Results

2020 Results

2021 date and course are subject to change. Please see our COVID-19 Protocols and FAQs.


2021 Dynafit Half Marathon -  We are currently working with the Forrest Service and local land managers on a potential new venue for this race.  Please continue to check back for the latest information.


Race Information

Coming Soon


Course Description

Coming Soon

Pre-Race Bib Pickup & Registration

Coming soon


Ages: 13 and older

Dynafit Half Marathon: $48 preregistration, $53 week-of registration, $65 day-of.

5K Costs: $26 preregistration, $31 week-of registration, $38 day-of.

Student Rates (K-12): $25 pre-registration, $30 week-of registration, $37 day-of.



Coming Soon

Racer Refuel Sponsor

northsideThanks to our Racer Refuel sponsor, Northside Coffee & Kitchen, for providing nutritious, local and tasty fuel to help you recover from the grind of race day competition.



Race Shirt

Racers will receive a custom designed t-shirt at the finish.


Lodging Partners


Vail's Mountain Haus

Located in Vail Village, Vail's Mountain Haus is a proud sponsor of the Dynafit Vail Trail Running Series. Runners will receive 20% off all room types. Click here for details.



A huge thanks to all of our amazing sponsors for the 2020 Vail Trail Running Series!

The VRD's Vail Trail Running Series is yours thanks to our title sponsor Dynafit and our presenting series sponsors, Bloch and Chapleau and Anthem Blue Cross and Shield and our individual race sponsors Summit Ford, TIGA Advertising, Vail Valley Charitable Fund, Town of Minturn, Vail Health, Elevated Dental, Eagle Valley Behavioral Health and Vail's Mountain Haus. Partners also include Vail Resorts, Beaver Creek Resort Company, The Steadman Clinic, Steadman Philippon Research Institute, Central Rockies Mortgage, First Bank, Northside Coffee and Kitchen, Vail Mountain Coffee and Tea, Skratch Labs, Renewal By Andersen, Vail Honeywagon, Honey Bunchies, Vita Coco, KZYR 97.7, Optic Nerve, Garmin, Lululemon, Orange Mud and Town of Eagle.

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ATRA eventstandards

Trail Running Series Recognized by American Trail Running Association

VRD's Vail Trail Running Series was recently named by the American Trail Running Association as Race Standards Certified for exceeding measurements in safety, well-marked courses, timely results and awards, environmental responsibility and excellent communication with racers prior to the event.