HOKA Pacific Trails California by UTMB - 50K® 2025
This page is generated independently by RAVIT. RAVIT is not affiliated with UTMB Group SAS, the race's official organizer.
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 8 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 - HOKA Pacific Trails California by UTMB - 50K® · 2025
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 | Redrockkm 5.3 | Loma Altakm 12.9 | Old Man Mountainkm 20.3 | Santa Cruzkm 26.1 | Cow Campkm 34.3 | Boot Hillkm 41.2 | Horse Canyonkm 46.1 | Finishkm 51.9 |
|---|---|---|---|---|---|---|---|---|
| Water | available | available | available | available | available | available | available | available |
| Brand products · Näak | unavailable | available | available | unavailable | available | unavailable | available | unavailable |
| Hot meal | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | available |
La feuille de ton assistance pour HOKA Pacific Trails California by UTMB - 50K® · 2025
L'assistance n'est autorisée sur aucun poste de cette course.
Elevation profile
The course and its aid stations
HOKA Pacific Trails California by UTMB - 50K®: 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 6h37 to 4h08, and the aid-station stop budget from 0h14 to 0h05. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
Source
| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 6h37 | 0h14 | — | 397 g | 4.6 L | 3,305 mg | +5h23 |
| 550 | 6h01 | 0h12 | — | 361 g | 4.2 L | 3,009 mg | +5h59 |
| 600 | 5h27 | 0h09 | — | 327 g | 3.8 L | 2,727 mg | +6h33 |
| 650 | 5h02 | 0h08 | — | 302 g | 3.5 L | 2,517 mg | +6h58 |
| 700 | 4h41 | 0h07 | — | 281 g | 3.3 L | 2,342 mg | +7h19 |
| 750 | 4h24 | 0h06 | — | 264 g | 3.1 L | 2,198 mg | +7h36 |
| 800 | 4h08 | 0h05 | — | 248 g | 2.9 L | 2,064 mg | +7h52 |
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
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- Mt Laguna Trail Marathon43 km · 938 m D+ · November 1, 2026
- Tunnel Hill 5081 km · 182 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
- Mt. Tam 50k48 km · 2,005 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
HOKA Pacific Trails California by UTMB - 50K® over the years
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 — HOKA Pacific Trails California by UTMB - 50K®
Weather for HOKA Pacific Trails California by UTMB - 50K®
The weather for HOKA Pacific Trails California by UTMB - 50K® 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 HOKA Pacific Trails California by UTMB - 50K®, hour by hour on the courseFrequently asked questions
How many checkpoints?
HOKA Pacific Trails California by UTMB - 50K® has 8 checkpoints: 5 aid stations and 3 water points. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Cow Camp: 8.2 km and 0 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?
HOKA Pacific Trails California by UTMB - 50K® is 52 km long with 1589 m of elevation gain.
How long to finish?
With a UTMB® Index of 600 (average runner), the estimated time is around 5h27 for HOKA Pacific Trails California by UTMB - 50K®.
What's the weather forecast?
The weather for HOKA Pacific Trails California by UTMB - 50K® 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 HOKA Pacific Trails California by UTMB - 50K®?
In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.
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