Fort McDowell, Arizona · Trail
Javelina Jundred 2026
Starts Saturday, October 31, 2026 at 6:00 AM GMT-7
The National Weather Service has McDowell Mountain under a Flood Watch from 11 p.m. Saturday until 5 a.m. Monday, with 1 to 2 inches of rain forecast Saturday night and 1 to 2 more on Sunday. The course runs through sandy washes, and the race has announced no change to it.
Sold out.
Race-day weather
The forecast for Fort McDowell, Arizona on October 31, 2026: high 69°F (21°C), low 60°F (16°C), 89% chance of precipitation.
Forecast via Open-Meteo, refreshed hourly.
Distances
100 Miles
- Distance
- 100 mi (161 km)
- Vert gain
- 6,296 ft (1,900 m)
- Cutoff
- 30 hr
One 22.3-mile loop and four of 19.45 on the Pemberton, Shallmo and Cinch Trails; waves at 6:00 and 6:30 AM · WSER 2027 qualifier (sub-30:00)
100K
- Distance
- 62 mi (100 km)
- Vert gain
- 3,956 ft (1,200 m)
- Start
- 7:00 AM GMT-7
- Cutoff
- 29 hr
One 22.3-mile loop and two of 19.45, from a single 7:00 AM start; 500 places
| Distance | Vert gain | Start | Cutoff | Notes |
|---|---|---|---|---|
| 100 mi (161 km) | 6,296 ft (1,900 m) | — | 30 hr | One 22.3-mile loop and four of 19.45 on the Pemberton, Shallmo and Cinch Trails; waves at 6:00 and 6:30 AM · WSER 2027 qualifier (sub-30:00) |
| 62 mi (100 km) | 3,956 ft (1,200 m) | 7:00 AM GMT-7 | 29 hr | One 22.3-mile loop and two of 19.45, from a single 7:00 AM start; 500 places |
Every year
- 2026October 31, 2026 · race week
- 2025October 25, 2025 · completed100 Miles: Will Murray 12:10:12 (CR) · Tara Dower 13:31:47 (CR); 100K: Jordan Maddocks 8:29:40 · Katie Asmuth 8:32:18