Skyline Mountain Half, Marathon, 55k

Eden, United States • 8 Aug 2026

Skyline Mountain Half, Marathon, 55k

The Skyline Mountain Marathon takes place in Eden, Utah, and features a course primarily composed of terrain on rough single-track trails. Over 90 percent of the route consists of these trails, incorporating ridgeline running and scenic views throughout the event.

Participants can choose from four distinct distances:

  • 55k which features approximately 7,000 feet of elevation gain.
  • Marathon with approximately 5,000 feet of elevation gain.
  • 30k distance.
  • Half Marathon distance.

The longer distances, specifically the marathon and the 55k, are utilized by some runners as training for 100-mile events held later in the autumn season. The course includes sections with ice and significant climbing components. The event starts at 5612 E 2200 N in Eden. Registration for the event closes in late July. Visit the organization's website for the most recent information.

Race information

55 km
55k
Marathon
Marathon
30 km
30k
Half Marathon
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

Experience a unique trail race on Antelope Island featuring rolling singletrack and views of the Great Salt Lake. Run alongside wild bison in a festival offering 25k, 50k, and 50M distances.

The Coldwater Traverse follows the scenic Bonneville Shoreline Trail in Ogden, Utah. Runners can choose between an 11-mile or a 16-mile course. The event takes place in late April.

A backyard ultra on a flat, fast 4.1-mile loop around Utah's scenic Mantua Reservoir. The event is scheduled for late spring 2026. This format allows runners to test their limits without a mandatory final distance.

Test your endurance in this self supported lap race where runners must complete 7.7 miles every two hours. Navigate alternating directional loops with significant elevation gain to see how many laps you can survive.