Ultra-Trail® du Haut-Giffre 2026
Tour de Bostan
ITRA
32.39 km 2123 m 2138 m
map
20/06/2026
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Passages
Samoëns (74) Samoëns (74)
Effort kilometer
Longest ascent
Longest descent
53
1230 m
1840 m
Max. elevation
Min. elevation
Quality index
2402 m
687 m
1pt/9m
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Track created by Ultra-Trail® du Haut-Giffre
le 2025/08/21
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Times table
Start
Distance
0 km
Altitude
703 m
D+
0 m
D-
0 m
07:00
13.3 km 1249 m 306 m
Refuge de la Golèse
Distance
13.3 km
Altitude
1646 m
D+
1249 m
D-
306 m
Food supply
0.9 km 156 m 0 m
Distance
14.2 km
Altitude
1802 m
D+
1405 m
D-
306 m
10:30
7.2 km 620 m 676 m
Refuge de Bostan
Distance
21.4 km
Altitude
1746 m
D+
2025 m
D-
982 m
Food supply
11 km 98 m 1156 m
Finish
Distance
32.4 km
Altitude
688 m
D+
2123 m
D-
2138 m
16:30
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