Javelina Jundred (Arizona, USA) 2026
Known as the original costumed 100-mile party, held on Halloween weekend in McDowell Mountain Regional Park, Arizona. Runners loop through desert singletrack and sandy washes, taking the Escondido Trail on the first lap only and then repeating the same loop four times.
The course tops out at 757 m (low point 494 m). About 90% of the distance is gentle (under 5% grade), so there is a lot of running. The median finish was about 25 h, through one night.
Predict your finish from your ITRA index
Enter your ITRA performance index to get your finish time, aid-station splits and cutoff margins from the results of 20 finishers of this race — the same model as the TRAIL STATUS app. Nothing is saved or sent.
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Predict in detail from my Strava trainingOverview
- Date
- Sat, 31 Oct 2026
- Start
- 06:00
- Location
- USA
- Distance
- 160.5 km
- Elevation gain
- 1,720 m
- Time limit
- 30h
- ITRA
- 100M · 4 points
- Official website
- aravaiparunning.com/javelina
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 35.9 km | Aid 1Javelina Jeadquarters 1周目終了（22.3mi・ドロップバッグ・クルー） | 35.9 km | — |
| 2 | 67.2 km | Aid 2Javelina Jeadquarters 2周目終了（41.75mi・ドロップバッグ・クルー） | 31.3 km | — |
| 3 | 98.5 km | Aid 3Javelina Jeadquarters 3周目終了（61.2mi・ドロップバッグ・クルー） | 31.3 km | — |
| 4 | 129.8 km | Aid 4Javelina Jeadquarters 4周目終了（80.65mi・ドロップバッグ・クルー） | 31.3 km | Day 2 06:0024h |
| F | 160.5 km | FINISH | 30.7 km | Day 2 12:0030h |
The small figure under each cutoff is the time from the start. Day 1 is the day of the start.
Registration
- Registration
- Thu, 1 Jan 2026 – Thu, 1 Oct 2026
- Entry
- First come, first served
Add the race in the app to put registration opening and closing and the lottery results into your calendar.
2025 results
492 finishers. Finish times of those who finished:
- Fastest
- 12h 10m
- Top 10%
- 18h 55m
- Top 25%
- 22h 17m
- Median
- 25h 16m
- Top 75%
- 27h 59m
- Top 90%
- 28h 56m
- Last finisher
- 29h 52m
"Top 25%" means one in four finishers had crossed the line by this time.
Years with a different course or different cutoffs are not directly comparable.
Other races
- Western States (California, USA) 2026Sat, 27 Jun 2026 · USA · 160.7 km
- HARDROCK 100 (Colorado, USA) 2026Fri, 10 Jul 2026 · USA · 161.8 km
- The Canyons Endurance Runs by UTMB 100K (California, USA) 2026Sat, 25 Apr 2026 · USA · 103 km
- The Canyons Endurance Runs by UTMB 100M (California, USA) 2026Fri, 24 Apr 2026 · USA · 161 km
- Black Canyon Ultras 100K (Arizona, USA) 2027Sat, 13 Feb 2027 · USA · 99.9 km
- HURT 100 (Oahu, Hawaii, USA) 2027Sat, 16 Jan 2027 · USA · 161 km
From your training log, TRAIL STATUS estimates your finish time, aid-station splits and cutoff margins for this race.
Predict my raceCompiled from each race's official information. Details can change, so always check the race's official website for the latest. Spotted a mistake? Please tell us through the contact form.
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