UTMB Mont-Blanc MCC 2026
Also known as: Martigny-Combe à Chamonix · UTMB MCC
A daytime race from Martigny-Combe in Switzerland. It climbs to the Col de la Forclaz, crosses the Col de Balme and passes through hamlets of the upper Chamonix valley before the finish in Chamonix. Bibs go mainly to UTMB volunteers, partners and local residents.
The course tops out at 2,222 m (low point 507 m). The main climb comes right from the start: 1,716 m around 0–17 km. About 40% of the distance is gentle (under 5% grade). The median finish was about 7 h.
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 40 finishers of this race — the same model as the TRAIL STATUS app. Nothing is saved or sent.
The app adds predictions from your training log (Strava), race-day pacing and more. Free, no sign-up.
Predict in detail from my Strava trainingOverview
- Date
- Mon, 24 Aug 2026
- Start
- 10:00
- Location
- Switzerland
- Distance
- 38.7 km
- Elevation gain
- 2,350 m
- Time limit
- 10h
- ITRA
- M
- Official website
- montblanc.utmb.world/races/MCC
Elevation profile
Aid stations and cutoffs
| # | Distance | Aid station | Segment | Cutoff |
|---|---|---|---|---|
| 1 | 7.6 km | Col de la Forclaz | 7.6 km | 12:452h 45m |
| 2 | 16.9 km | Aid 2Col de Balme（水のみ） | 9.3 km | 15:455h 45m |
| 3 | 27.9 km | Argentière | 11 km | 18:008h |
| F | 38.7 km | FINISH Chamonix | 10.8 km | 20:0010h |
The small figure under each cutoff is the time from the start.
2026 results
1,350 finishers. Finish times of those who finished:
- Fastest
- 3h 27m
- Top 10%
- 5h 3m
- Top 25%
- 5h 52m
- Median
- 6h 53m
- Top 75%
- 7h 58m
- Top 90%
- 8h 46m
- Last finisher
- 9h 54m
"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.
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- Sierre-Zinal (Valais, Switzerland) 2026Sat, 8 Aug 2026 · Switzerland · 31.3 km
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- SwissPeaks Legend 397km (Valais, Switzerland) 2026Sun, 30 Aug 2026 · Switzerland · 397 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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