Blue Sky Trail Marathon

The Blue Sky Trail Marathon course follows the trails. This race is suitable for experienced runners and beginners alike. At the finish line, participants will be able to rest, eat barbecue and receive giveaways.

To find more races, check out our complete USA Running Calendar.

Race Info

The time limit for the marathon is 9 hours, for the half marathon 8 hours 15 minutes. Both races will be completed at 16:00. Pacers are not allowed on the course. Crews are allowed, but only at special aid stations. Dogs are not allowed.

Participants are required to bring a water bottle of at least 16 ounces, as this is a cup-free race. There will be 8 aid stations along the half marathon course and 6 stations on the half marathon course.

If all race slots are sold out, organizers will begin maintaining a waiting list. 

Race Date

October 19, 2024.

Location

4780 W County Rd 38 E, Fort Collins, CO US 80526

Directions

Distances

  • Marathon (26.2 miles)
  • Half marathon (13.1 miles)

Starting Time

  • 7:00 AM – full marathon
  • 7:45 AM – half marathon

Entry Fees

  • $100 and up – full marathon
  • $90 and up – half marathon

Course Map

You can find the course map and description here: gnarrunners.com. The marathon course is 22K of dirt singletrack, 3K of rocky singletrack, 2K of dirt road. The half marathon course is 11M of dirt singletrack, 1M of rock singletrack, 1,5M of dirt road.

Registration

To participate in the Blue Sky Trail Marathon, register here ultrasignup.com.

Official Race Website

Always refer to the official website for the latest race information: gnarrunners.com.

Social Media

If you would like to keep up on the latest news, connect with the race on Facebook, Twitter or Instagram.

Video

Related Events

If you’re looking for more races like this, have a look at our Trail Race Calendar. You may also like to participate in other races in October.

More races in Colorado: 5K10KHalf MarathonsMarathonsUltra Marathons, 50K, 50M, 100K, 100M

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