Skip to content
Ultramarathon Database

Virgin, Utah · Trail

Official site

Zion 100

Vacation Races' desert 100 near Zion National Park: red-rock mesas and slickrock singletrack from Virgin, Utah, with 100-mile and 100K distances each April.

2026·2027

Saturday, April 10, 2027 at 6:00 AM GMT-6

Distances

100 Miles

Distance
100 mi (161 km)
Vert gain
10,481 ft (3,200 m)
Cutoff
36 hr

100 Km

Distance
100 km (62 mi)
Cutoff
20 hr

About

The Zion 100, run by Vacation Races from a start in Virgin at the edge of Zion National Park, crosses red-rock mesas and desert on a mix of technical singletrack, dirt road, and slickrock, under thousand-foot sandstone cliffs. The 100-mile climbs about 10,481 feet; a 100K runs the same day, along with a 60K, 30K, and trail half, and both ultras draw a large field.

The 100-mile starts at 6:00 a.m. and holds a 36-hour cutoff. Both the 100-mile and the 100K count as Western States 100 qualifiers.

Course

Mesas and desert from a start in Virgin, near Zion National Park: technical singletrack, dirt road, and slickrock under sandstone cliffs. The 100-mile climbs about 10,481 feet, starts at 6:00 a.m., and holds a 36-hour cutoff; the 100K runs the same day.

How to register

Registration is on the Vacation Races site with tiered pricing that rises as spots fill and sells out. The event also runs a 60K, 30K, and trail half.

Results by year

  • 2027April 10, 2027 · upcoming
  • 2026April 11, 2026 · completed
    100 Miles: Kevin Slider 18:49:59 · Lydia Oldham 22:29:56; 100 Km: Rafal Jura 9:56:18 · Sarah Edwards 11:18:10

Official links