Ultra Tour des 4 Massifs

Ut4M 180 Xtrem

Friday, July 17, 2026 at 9:00 AM · Seyssins

174.1 KM
Distance
11,650 M D+
Elevation Gain
11,700 M D-
Elevation Loss
Route
Profile

TERRAIN — 45°10′N · 5°41′E

Under your feet

Surface

Way type

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Segments

Seyssins

Fri 09:00
Fri 09:00
Distance 0.0 km
Altitude 271 m
D+ 0 m
D- 0 m
11.8 km 1026 m 132 m
8.09 km/h (7:25/km) 3.15 km/h (19:03/km)

St Nizier du Moucherotte

Fri 10:27
Fri 12:45
Fri 12:45
Distance 11.8 km
Altitude 1,165 m
D+ 1026 m
D- 132 m
9.5 km 763 m 514 m
8.03 km/h (7:28/km) 2.93 km/h (20:29/km)

Lans en Vercors

Fri 11:38
Fri 16:00
Fri 16:00
Distance 21.3 km
Altitude 1,414 m
D+ 1790 m
D- 647 m
10.3 km 519 m 1544 m
6.87 km/h (8:44/km) 3.43 km/h (17:30/km)

St Paul de Varces

Fri 13:08
Fri 19:00
Fri 19:00
Distance 31.6 km
Altitude 389 m
D+ 2309 m
D- 2191 m
11.8 km 626 m 651 m
8.79 km/h (6:50/km) 3.62 km/h (16:34/km)

St Georges de Commiers

Fri 14:28
Fri 22:15
Fri 22:15
Distance 43.4 km
Altitude 364 m
D+ 2935 m
D- 2842 m
11.4 km 868 m 323 m
8.75 km/h (6:51/km) 3.26 km/h (18:24/km)

Laffrey

Fri 15:47
Sat 01:45
Sat 01:45
Distance 54.8 km
Altitude 911 m
D+ 3803 m
D- 3165 m
11.1 km 787 m 328 m
8.84 km/h (6:47/km) 3.42 km/h (17:33/km)

La Morte

Fri 17:02
Sat 05:00
Sat 05:00
Distance 65.9 km
Altitude 1,370 m
D+ 4595 m
D- 3496 m
11.5 km 1086 m 799 m
6.62 km/h (9:04/km) 2.43 km/h (24:41/km)

Poursollet

Fri 18:47
Sat 09:45
Sat 09:45
Distance 77.4 km
Altitude 1,657 m
D+ 5681 m
D- 4295 m
6.8 km 509 m 301 m
7.67 km/h (7:49/km) 3.34 km/h (17:58/km)

Chalets de la Barrière

Fri 19:40
Sat 11:46
Distance 84.2 km
Altitude 1,865 m
D+ 6199 m
D- 4605 m
5.6 km 24 m 1342 m
7.43 km/h (8:05/km) 3.23 km/h (18:35/km)

Riouperoux

Fri 20:25
Sat 13:30
Sat 13:30
Distance 89.8 km
Altitude 547 m
D+ 6223 m
D- 5947 m
4.9 km 1088 m 0 m
4.88 km/h (12:18/km) 1.31 km/h (45:48/km)

Arselle

Fri 21:25
Sat 17:15
Sat 17:15
Distance 94.7 km
Altitude 1,635 m
D+ 7311 m
D- 5947 m
5.5 km 611 m 0 m
7.53 km/h (7:58/km) 2.20 km/h (27:16/km)

Croix de Chamrousse

Fri 22:09
Sat 19:45
Sat 19:45
Distance 100.2 km
Altitude 2,241 m
D+ 7922 m
D- 5947 m
6.5 km 352 m 485 m
6.37 km/h (9:25/km) 3.27 km/h (18:21/km)

Refuge de la Pra

Fri 23:10
Sat 21:45
Sat 21:45
Distance 106.7 km
Altitude 2,108 m
D+ 8274 m
D- 6437 m
12.5 km 581 m 1507 m
6.83 km/h (8:47/km) 3.14 km/h (19:06/km)

Col de Pre Long

Sat 01:00
Sun 01:45
Sun 01:45
Distance 119.3 km
Altitude 1,184 m
D+ 8855 m
D- 7944 m
8.0 km 58 m 996 m
9.83 km/h (6:06/km) 4.56 km/h (13:09/km)

Villard-Bonnot

Sat 01:49
Sun 03:30
Sun 03:30
Distance 127.2 km
Altitude 246 m
D+ 8919 m
D- 8944 m
6.5 km 65 m 28 m
14.86 km/h (4:02/km) 5.17 km/h (11:36/km)

Saint-Nazaire-les-Eymes

Sat 02:15
Sun 04:45
Sun 04:45
Distance 133.7 km
Altitude 283 m
D+ 8984 m
D- 8972 m
8.8 km 1161 m 63 m
6.88 km/h (8:43/km) 1.96 km/h (30:37/km)

Emeindras

Sat 03:32
Sun 09:15
Sun 09:15
Distance 142.5 km
Altitude 1,381 m
D+ 10145 m
D- 9035 m
9.6 km 707 m 763 m
7.57 km/h (7:56/km) 2.56 km/h (23:26/km)

Col de Porte

Sat 04:48
Sun 13:00
Sun 13:00
Distance 152.1 km
Altitude 1,325 m
D+ 10857 m
D- 9803 m
5.4 km 131 m 456 m
10.26 km/h (5:51/km) 4.31 km/h (13:55/km)

Le Sappey-en-Chartreuse

Sat 05:20
Sun 14:15
Sun 14:15
Distance 157.5 km
Altitude 1,002 m
D+ 10988 m
D- 10259 m
7.4 km 480 m 710 m
7.63 km/h (7:52/km) 2.95 km/h (20:20/km)

Col de Vence

Sat 06:18
Sun 16:45
Sun 16:45
Distance 164.9 km
Altitude 772 m
D+ 11481 m
D- 10980 m
9.1 km 171 m 733 m
9.69 km/h (6:12/km) 4.06 km/h (14:47/km)

Grenoble

Sat 07:15
Sun 19:00
Sun 19:00
Distance 174.1 km
Altitude 212 m
D+ 11658 m
D- 11719 m

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Ut4M 180 Xtrem