McDowell Mountain · Arizona

The Course

The course covers 100.3 miles over five loops from Jeadquarters. Runners reverse direction after each loop.

1. Loop 1 · mi 0.0–22.3

   Don't Be An Idiot

   Plan

   04:12

   4 mi run / 1 mi walk

2. Loop 2 · mi 22.3–41.8

   Find The Rhythm

   Plan

   03:51

   3 mi run / 1 mi walk

3. Loop 3 · mi 41.8–61.3

   The Business End

   Plan

   04:16

   2 mi run / 1 mi walk

4. Loop 4 · mi 61.3–80.8

   Hold The Line

   Plan

   04:56

   1 mi run / 1 mi walk

5. Loop 5 · mi 80.8–100.3

   Enter Susie: Bring It Home

   Plan

   06:00

   Strategy TBD · 6h budget

Loop 1 is longer (22.3 mi) because the course adds an extra trail section before settling into the 19.5-mile circuit. Aid-station mileages are approximations of the official course.