CCC
CCC runs 101 km from Courmayeur to Chamonix, pairing 6,050 meters of climbing with a high-demand UTMB week 100K final across three countries.
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CCC quick facts
- 100K final race in the UTMB World Series Finals.
- Point-to-point route from Courmayeur to Chamonix.
- 101 km course with about 6,050 meters of climbing.
- High-demand entry is tied to UTMB Index and Running Stones rules.
About the CCC
CCC is the Courmayeur-Champex-Chamonix race in the UTMB Mont-Blanc week. It is a marquee 100K final with its own start identity, high demand, and mountain seriousness despite being shorter than the UTMB loop.
CCC course description
The race starts in Courmayeur and finishes in Chamonix after crossing alpine terrain through Italy, Switzerland, and France. The route lists 101 km, 6,050 meters of climbing, and a 26 hour 30 minute cutoff.
Weather for the CCC
The late-August profile can include warm valleys, wet trails, cold passes, and a full day-to-night temperature swing. Runners should treat CCC as a mountain ultra rather than a compressed road-style effort.
Past CCC dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Friday, August 28, 2026 | — | — |
| 2025 | Friday, August 29, 2025 | Completed | Open results |
| 2024 | Friday, August 30, 2024 | Completed | Open results |
CCC FAQ
When is the CCC?
The 2026 CCC is on Friday, August 28, 2026.
How do I register for the CCC?
You can register for the CCC at montblanc.utmb.world.
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