Ultra Tour des 4 Massifs (Ut4M)
Grenoble, France
Ultra Tour des 4 Massifs (Ut4M) is a trail race of 105 miles (169 km) in Grenoble, France. The next edition is on Thursday, July 15, 2027. Registration is open to all. The field is about 228 runners.
There are 18 other upcoming 100-mile races in France.
Questions about Ultra Tour des 4 Massifs (Ut4M)
When is Ultra Tour des 4 Massifs (Ut4M) 2027?
Ultra Tour des 4 Massifs (Ut4M) 2027 is on Thursday, July 15, 2027.
Where is Ultra Tour des 4 Massifs (Ut4M)?
Ultra Tour des 4 Massifs (Ut4M) is held in Grenoble, France.
How long is Ultra Tour des 4 Massifs (Ut4M)?
Ultra Tour des 4 Massifs (Ut4M) is 105 miles (169 km).
How do you get into Ultra Tour des 4 Massifs (Ut4M)?
Ultra Tour des 4 Massifs (Ut4M) has open registration.
What is the weather usually like at Ultra Tour des 4 Massifs (Ut4M)?
Around Ultra Tour des 4 Massifs (Ut4M)'s date, the day's high is typically about 84°F (29°C) and the low about 63°F (17°C), averaged over recent years.
What other 100-mile races are there in France?
Other upcoming 100-mile races in France include Ultra Trail des Montagnes du Jura (UTMJ) (October 1, 2026), La H.O.T. du Père Noël (December 19, 2026) and Trail des Vallées (March 20, 2027).
Other races in France
- Ultra Marin – Raid du Golfe du Morbihan 175K · Jun 23, 2027
- Grand Raid du Guillestrois et du Queyras 170K · Jul 2027, TBD
- Grand Raid des Pyrénées - Tour de Cirques 123K · Aug 2027, TBD
- Grand Raid des Pyrénées - Ultra 160 160K · Aug 2027, TBD
- Ultra Trail Du Mont-Blanc (UTMB) 100 Mile · Aug 2027, TBD
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