Pass Mountain 50 Mile 2026
The forecast arrives five days before the start.
Here you'll find the elevation profile, an estimated finish time based on your UTMB Index and details of the 7 aid stations to plan your nutrition and hydration segment by segment.
What's your time based on your UTMB?
Times estimated by the RAVIT model, learned from real ultra-trail finish times. Enter your UTMB Index (utmb.world) to get a personalized estimate.
Cut-off times and crew - Pass Mountain 50 Mile · 2026
Data from the official race rules, checked for every edition. The race rules prevail. Positions are interpolated along the GPX track and are a guide, not official course marking.
What you'll find at each aid station
| Product | Levee Aidkm 6.1 | Meridian Aidkm 11.1 | Prospector Aidkm 23.9 | Bulldog Aidkm 37.6 | Usery I Aidkm 43.8 | Hawes Aidkm 55.2 | Usery II Aidkm 70.3 |
|---|---|---|---|---|---|---|---|
| Water | available | available | available | available | available | available | available |
| Brand products | available | available | available | available | available | available | available |
La feuille de ton assistance pour Pass Mountain 50 Mile · 2026
Ton assistance peut te voir à ces postes. Ton plan RAVIT y met tes heures, ce qu'elle te tend et la route pour y aller.
Recto, verso et planche d'étiquettes, en PDF : l'exemple d'une coureuse de l'UTMB.
Elevation profile
The course and its aid stations
Pass Mountain 50 Mile: times, aid-station stops and fuelling needs by UTMB® Index
Between a UTMB® Index of 500 and 800, the estimated finish time on this race runs from 11h08 to 6h36, and the aid-station stop budget from 0h24 to 0h08. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
Source
Below a UTMB® Index of roughly 310, the overall cut-off of 16h00 is no longer reachable at the estimated pace.
| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 11h08 | 0h24 | 1 | 668 g | 7.8 L | 5,564 mg | +4h52 |
| 550 | 10h07 | 0h20 | 1 | 607 g | 7.1 L | 5,061 mg | +5h53 |
| 600 | 9h05 | 0h16 | 1 | 545 g | 6.4 L | 4,544 mg | +6h55 |
| 650 | 8h21 | 0h13 | 1 | 501 g | 5.8 L | 4,171 mg | +7h39 |
| 700 | 7h38 | 0h11 | 1 | 458 g | 5.3 L | 3,819 mg | +8h22 |
| 750 | 7h04 | 0h09 | 1 | 424 g | 5 L | 3,537 mg | +8h56 |
| 800 | 6h36 | 0h08 | 1 | 396 g | 4.6 L | 3,296 mg | +9h24 |
Figures based on 60 g of carbohydrate, 700 mL of fluid and 500 mg of sodium per hour, "average" preparation and mild conditions (15–25 °C). Above 25 °C, count on roughly 900 mL/h and 700 mg/h. Carbohydrate intake is trained: 60 g/h is a floor, 90 g/h assumes a glucose-fructose blend and a gut used to it.
Other trails worth preparing for
- Javelina 100k97 km · 1,053 m D+ · October 31, 2026
- Coldwater 50k52 km · 1,293 m D+ · November 1, 2026
- Tunnel Hill 5081 km · 182 m D+ · November 7, 2026
- Mountain Masochist 100k101 km · 3,268 m D+ · November 7, 2026
- Mountain Masochist 5081 km · 2,311 m D+ · November 7, 2026
- Lake Chabot 50K49 km · 1,896 m D+ · November 7, 2026
- Deception Pass 50k50 km · 1,394 m D+ · November 7, 2026
- Red Rock Canyon 50k49 km · 988 m D+ · November 14, 2026
- Looking Glass 100K98 km · 3,190 m D+ · November 14, 2026
Sources and method
- Time projection — times by UTMB Index are taken from the actual splits of runners in each level band on previous editions of this race, aid station stops included. No formula is used as long as these results exist.
- Trail nutrition — hourly targets for carbohydrate, fluid and sodium follow the commonly accepted ultra-endurance guidance. La Clinique du Coureur — Fuelling in trail running
- Course, aid stations and cut-offs — taken from the event's official rules, which prevail in case of any discrepancy. Official site — Pass Mountain 50 Mile
Weather for Pass Mountain 50 Mile
The weather for Pass Mountain 50 Mile will appear here as soon as the forecast models reach that date, around five days before the start: feels-like temperature, rain, snow, wind and storms, section by section and at your passage time.
Detailed weather for Pass Mountain 50 Mile, hour by hour on the courseFrequently asked questions
How many checkpoints?
Pass Mountain 50 Mile has 8 checkpoints: 7 aid stations and 1 checkpoint with undocumented contents. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Usery II Aid: 15.1 km and 328 m elevation gain. That's the one to load up for first.
How do I find the exact location of an aid station?
The Google Maps icon in the “Access” column opens the aid station's location: handy for planning your crew's routes.
What distance and elevation gain?
Pass Mountain 50 Mile is 81 km long with 1602 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 9h05 for Pass Mountain 50 Mile.
What's the weather forecast?
The weather for Pass Mountain 50 Mile will be published on this page around five days before the start, once the forecast models reach the race date. It will be detailed section by section: feels-like temperature, rain, snow, wind and storms.
Want to stack the odds in your favor for Pass Mountain 50 Mile?
In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.
No card required · Instant results