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HC Where this climb is: SondrioLombardy, Italy

Passo dello Stelvio

South-western ascent from Bormio
Length
20.2 km
Height gain
1498 m
Average
7.4%
Steepest km
10.5%
Summit altitude
2760 m
Difficulty
347
2 ways up Compare all 2

Elevation profile

1262 m → 2760 m Touch or hover to inspect
Elevation profile: Passo dello Stelvio from Bormio
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 21 at 10.5%

Climb analysis

Where the climbing is

0–4%
2.0 km
4–6%
2.3 km
6–8%
7.0 km
8–10%
6.5 km
10–14%
2.2 km
14%+
0.3 km

Hardest sustained

1 km · km 2.7–3.7
10.8%
2 km · km 1.7–3.7
9.4%
5 km · km 4.8–9.8
8.3%

Time to the top

1h 45 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 1327 m 6.5%
2 1408 m 8.1%
3 1490 m 8.3%
4 1562 m 7.2%
5 1615 m 5.3%
6 1715 m 10.0%
7 1777 m 6.2%
8 1850 m 7.4%
9 1933 m 8.2%
10 2022 m 8.9%

Route map

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Directions
Satellite
Road surface not mapped yet Report a road type
No tunnels mapped Map a tunnel

About Passo dello Stelvio

How long and how steep?
From Bormio, Passo dello Stelvio is 20.2 km long and climbs 1,498 m at an average of 7.4%, to a summit at 2,760 m. Its last kilometre is the steepest, at 10.5%.
How long does it take?
At 3 W/kg it takes about 1 h 45 min to reach the top, at 4 W/kg about 1 h 20 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's an HC (hors catégorie) climb, with a difficulty score of 347.
Where is it?
It's in Sondrio, Lombardy, Italy.

How hard is 347?

Difficulty score is length × gradient, weighted for the steepest kilometre.

Help complete this climb

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Added by altigraphs · 1 contributor

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