Ut4M 180 Xtrem
ITRA
174.23 km 11608 m 11654 m
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17/07/2026
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Passages
Seyssins (38) La Tronche (38)
map
Waytypes
98%
1%
1%
Effort kilometer
Longest ascent
Longest descent
290
1890 m
2310 m
Max. elevation
Min. elevation
Quality index
2359 m
211 m
1pt/15m
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Track created by Ut4M - Ultra Tour des 4 Massifs
le 11/11/2025
Départ
Distance
0 km
Altitude
258 m
D+
0 m
D-
0 m
10.8 km 1063 m 154 m
Saint-Nizier
Distance
10.8 km
Altitude
1164 m
D+
1063 m
D-
154 m
9.7 km 756 m 509 m
Lans-en-Vercors
Distance
20.6 km
Altitude
1416 m
D+
1819 m
D-
663 m
Ravitaillement
10.8 km 538 m 1562 m
Saint-Paul-de-Varces
Distance
31.4 km
Altitude
389 m
D+
2357 m
D-
2225 m
11.9 km 639 m 666 m
Saint Georges de Commiers
Distance
43.3 km
Altitude
364 m
D+
2996 m
D-
2891 m
11.2 km 889 m 341 m
Laffrey
Distance
54.5 km
Altitude
910 m
D+
3885 m
D-
3232 m
11.2 km 756 m 295 m
La Morte
Distance
65.8 km
Altitude
1371 m
D+
4641 m
D-
3527 m
11.5 km 1081 m 796 m
Poursollet
Distance
77.3 km
Altitude
1656 m
D+
5722 m
D-
4323 m
6.8 km 501 m 292 m
Chalets de la Barrière
Distance
84.1 km
Altitude
1865 m
D+
6223 m
D-
4615 m
5.8 km 18 m 1339 m
Rioupéroux
Distance
89.9 km
Altitude
546 m
D+
6241 m
D-
5954 m
5.1 km 1104 m 18 m
Arselle
Distance
95 km
Altitude
1632 m
D+
7345 m
D-
5972 m
5.6 km 623 m 12 m
Croix de Chamrousse
Distance
100.6 km
Altitude
2242 m
D+
7968 m
D-
5984 m
10 km 769 m 654 m
Col du Loup
Distance
110.6 km
Altitude
2361 m
D+
8737 m
D-
6638 m
8 km 97 m 1271 m
Pré Long
Distance
118.7 km
Altitude
1182 m
D+
8834 m
D-
7909 m
8.1 km 62 m 997 m
Musée de la Houille Blanche
Distance
126.8 km
Altitude
246 m
D+
8896 m
D-
8906 m
6.4 km 69 m 36 m
Saint Nazaire les Eymes
Distance
133.2 km
Altitude
281 m
D+
8965 m
D-
8942 m
8.9 km 1168 m 66 m
Emeindras
Distance
142 km
Altitude
1383 m
D+
10133 m
D-
9008 m
9.8 km 716 m 772 m
Col de Porte
Distance
151.8 km
Altitude
1326 m
D+
10849 m
D-
9780 m
5.7 km 134 m 458 m
Le Sappey
Distance
157.5 km
Altitude
1002 m
D+
10983 m
D-
10238 m
7.5 km 455 m 687 m
Col de Vence
Distance
165 km
Altitude
771 m
D+
11438 m
D-
10925 m
9.2 km 170 m 729 m
Arrivée
Distance
174.2 km
Altitude
212 m
D+
11608 m
D-
11654 m
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