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2 Where this climb is: RhôneAuvergne-Rhône-Alpes, France

But d'Arpin

Eastern ascent from Bellevue
Length
18.7 km
Height gain
514 m
Average
2.7%
Steepest km
5.8%
Summit altitude
875 m
Difficulty
87

Elevation profile

361 m → 887 m Touch or hover to inspect
Elevation profile: But d'Arpin from Bellevue
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 14 at 5.8%

Climb analysis

Where the climbing is

0–4%
10.5 km
4–6%
6.8 km
6–8%
1.5 km
8–10%
0.0 km
10–14%
0.0 km
14%+
0.0 km

Hardest sustained

1 km · km 13.6–14.6
6.2%
2 km · km 12.6–14.6
5.8%
5 km · km 12.2–17.2
4.1%

Time to the top

0h 53 at 3 W/kg · 70 kg rider + 8 kg bike, no wind
How this is calculated

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 388 m 2.7%
2 425 m 3.7%
3 470 m 4.5%
4 516 m 4.6%
5 495 m −2.1%
6 535 m 4.0%
7 591 m 5.6%
8 644 m 5.3%
9 699 m 5.5%
10 695 m −0.3%

Route map

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Directions
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About But d'Arpin

How long and how steep?
From Bellevue, But d'Arpin is 18.7 km long and climbs 514 m at an average of 2.7%, to a summit at 875 m. Its steepest kilometre, km 14, averages 5.8%.
How long does it take?
At 3 W/kg it takes about 54 min to reach the top, at 4 W/kg about 44 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 2 climb, with a difficulty score of 87.
Where is it?
It's in Rhône, Auvergne-Rhône-Alpes, France.

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