
Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® 2027
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 16 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 - Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® · 2027
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 | Eibseekm 10.5 | Gamsalmkm 19.1 | Pestkapellekm 26.7 | Hämmermoosalmkm 40.2 | Straßberghauskm 52.6 | Arzkastenkm 68.3 | DORMERO Hotel / Biberwierkm 78.1 | Pestkapellekm 89.1 | Hämmermoosalmkm 98.1 | Hubertushof / Reindlaukm 111.2 | Mittenwaldkm 119.8 | Schloss Elmaukm 129.7 | Laubhüttekm 143.0 | Hochalmkm 147.7 | Tröglliftkm 156.0 | Garmisch-Partenkirchenkm 163.4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water | available | available | available | available | available | available | available | available | available | available | available | available | available | available | available | available |
| Brand products | available | available | available | available | available | available | available | available | available | available | available | available | available | available | available | available |
La feuille de ton assistance pour Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® · 2027
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.
- Eibseekm 10.5
- Gamsalmkm 19.1
- Hämmermoosalmkm 40.2
- Arzkastenkm 68.3
- DORMERO Hotel / Biberwierkm 78.1
- Hämmermoosalmkm 98.1
- Hubertushof / Reindlaukm 111.2
- Mittenwaldkm 119.8
- Schloss Elmaukm 129.7
- Hochalmkm 147.7
Recto, verso et planche d'étiquettes, en PDF : l'exemple d'une coureuse de l'UTMB.
Elevation profile
The course and its aid stations
Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB®: 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 38h56 to 23h52, and the aid-station stop budget from 4h09 to 1h02. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
SourceBelow a UTMB® Index of roughly 445, the overall cut-off of 42h30 is no longer reachable at the estimated pace.
| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 38h56 | 4h09 | 20 | 2,336 g | 27.2 L | 19,463 mg | +3h34 |
| 550 | 36h17 | 3h01 | 20 | 2,177 g | 25.4 L | 18,140 mg | +6h13 |
| 600 | 33h35 | 2h16 | 18.6 | 2,015 g | 23.5 L | 16,792 mg | +8h55 |
| 650 | 30h39 | 1h45 | 15.7 | 1,839 g | 21.5 L | 15,328 mg | +11h51 |
| 700 | 28h13 | 1h27 | 13.2 | 1,693 g | 19.8 L | 14,111 mg | +14h17 |
| 750 | 25h53 | 1h12 | 10.9 | 1,553 g | 18.1 L | 12,941 mg | +16h37 |
| 800 | 23h52 | 1h02 | 10 | 1,432 g | 16.7 L | 11,936 mg | +18h38 |
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.
In the 2027 ranking
Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® is 163 km and 8,500 m of elevation gain, that's 248 km-effort: category XXL, among 59 races in 2027. Its time limit of 42 h 30 requires a minimum speed of 3.8 km/h: rank 35 out of 51 of the widest cut-off times in XXL.
XXL ultra-trails 2027: 210 km-effort and above
Similar effort in 2027
- SWISS CANYON TRAIL - 100 Miles · 248 km-effort
- Mountain Ultra Trail - MUT Miler by UTMB · 247 km-effort
- Swiss Alps 160k · 253 km-effort
Other trails worth preparing for
- Pinhoti 100162 km · 3,750 m D+ · October 31, 2026
- Javelina Jundred 100 miler158 km · 1,688 m D+ · October 31, 2026
- Mamba 100161 km · 143 m D+ · November 6, 2026
- Tunnel Hill 100161 km · 355 m D+ · November 7, 2026
- Mountain Masochist 100k101 km · 3,268 m D+ · November 7, 2026
- Rio Del Lago161 km · 2,697 m D+ · November 7, 2026
- Jackson County Ultras100 km · 2,491 m D+ · December 5, 2026
- Devil Dog Ultra 100k100 km · 1,820 m D+ · December 5, 2026
- Spirit of Syllamo 100152 km · 5,023 m D+ · December 12, 2026
Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® 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 — Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB®
Weather for Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB®
The weather for Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® 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 Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB®, hour by hour on the courseFrequently asked questions
How many checkpoints?
Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® has 16 checkpoints: 16 aid stations. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Arzkasten: 15.7 km and 618 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?
Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® is 163 km long with 8500 m of elevation gain.
How long to finish?
With a UTMB® Index of 600 (average runner), the estimated time is around 33h35 for Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB®.
What's the weather forecast?
The weather for Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB® 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 Zugspitz Ultra Trail - ZUT100 | Zugspitz Ultra Trail by UTMB®?
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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