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HC Where this climb is: MaebashiGunma Prefecture, Japan

Ushiishi Toge via Kasukawamachi Nakanosawa

Southern ascent from 三夜沢町
Length
9.9 km
Height gain
866 m
Average
8.7%
Steepest km
10.9%
Summit altitude
1415 m
Difficulty
238

Elevation profile

550 m → 1415 m Touch or hover to inspect
Elevation profile: Ushiishi Toge via Kasukawamachi Nakanosawa from 三夜沢町
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 7 at 10.9%

Climb analysis

Where the climbing is

0–4%
0.0 km
4–6%
1.3 km
6–8%
2.2 km
8–10%
4.5 km
10–14%
1.8 km
14%+
0.3 km

Hardest sustained

1 km · km 5.8–6.8
11.9%
2 km · km 4.8–6.8
10.5%
5 km · km 4.2–9.2
9.7%

Time to the top

0h 58 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%
1 640 m 9.0%
2 711 m 7.0%
3 791 m 8.1%
4 867 m 7.6%
5 957 m 9.0%
6 1051 m 9.3%
7 1159 m 10.9%
8 1247 m 8.8%
9 1349 m 10.1%
10 1415 m 7.4%

Route map

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Directions
Satellite
Road surface not mapped yet Report a road type
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About Ushiishi Toge via Kasukawamachi Nakanosawa

How long and how steep?
From 三夜沢町, Ushiishi Toge via Kasukawamachi Nakanosawa is 9.9 km long and climbs 866 m at an average of 8.7%, to a summit at 1,415 m. Its steepest kilometre, km 7, averages 10.9%.
How long does it take?
At 3 W/kg it takes about 58 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 an HC (hors catégorie) climb, with a difficulty score of 238.
Where is it?
It's in Maebashi, Gunma Prefecture, Japan.

How hard is 238?

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

Ushiishi Toge via Kasukawamachi Nakanosawa, 三夜沢町 238

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Added by marcogf2901 · 1 contributor

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