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Les grandes dalles

📍
Sentier des Douaniers - GR21, Les Grandes Dalles, Les Petites Dalles, Sassetot-le-Mauconduit, Le Havre, Seine-Maritime, Normandy, Metropolitan France, 76540, France
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Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Les grandes dalles.

35 m50 m60 m75 m8.1% from 0 m to 4 m13.2% from 4 m to 8 m13.5% from 8 m to 13 m17.8% from 13 m to 17 m15.1% from 17 m to 23 m23.1% from 23 m to 28 m32.4% from 28 m to 31 m32.7% from 31 m to 36 m27.8% from 36 m to 40 m32.3% from 40 m to 43 m20.0% from 43 m to 46 m6.7% from 46 m to 49 m2.3% from 49 m to 53 m11.8% from 53 m to 56 m17.1% from 56 m to 60 m14.3% from 60 m to 64 m19.1% from 64 m to 69 m12.8% from 69 m to 73 m11.6% from 73 m to 77 m11.3% from 77 m to 82 m11.8% from 82 m to 86 m12.8% from 86 m to 90 m8.3% from 90 m to 94 m7.3% from 94 m to 99 m30.3% from 99 m to 102 m17.3% from 102 m to 107 m20.9% from 107 m to 111 m35.3% from 111 m to 115 m38.9% from 115 m to 118 m35.9% from 118 m to 122 m38.1% from 122 m to 126 m30.8% from 126 m to 130 m29.7% from 130 m to 134 m2.3% from 134 m to 138 m-5.0% from 138 m to 142 m-7.3% from 142 m to 147 m-7.1% from 147 m to 151 m-11.1% from 151 m to 155 m-11.9% from 155 m to 159 m-14.3% from 159 m to 164 m-15.6% from 164 m to 167 m0.0% from 167 m to 172 m11.3% from 172 m to 177 m20.0% from 177 m to 182 m5.6% from 182 m to 186 m-17.1% from 186 m to 190 m-5.4% from 190 m to 194 m6.5% from 194 m to 197 m0.0% from 197 m to 200 m2.5% from 200 m to 204 m5.9% from 204 m to 207 m6.5% from 207 m to 212 m5.7% from 212 m to 215 m-2.2% from 215 m to 220 m7.5% from 220 m to 224 m11.4% from 224 m to 228 m21.3% from 228 m to 233 m26.2% from 233 m to 237 m36.4% from 237 m to 241 m45.1% from 241 m to 246 m45.9% from 246 m to 249 m-6.5% from 249 m to 254 m-20.0% from 254 m to 260 m-9.7% from 260 m to 263 m-9.4% from 263 m to 266 m16%9%10%0 m100 m200 m
Gradient key0-3%3-6%6-9%9-12%12-15%15%+

Climb Stats

Combined metric and imperial stats for quick route planning.

Climb categoryUncategorised
Distance0.27 km / 0.17 miles
Elevation gain31.4 m / 103 ft
Average gradient11.8%
Maximum gradient38.7%
Elevation high71.7 m / 235 ft
Elevation low38.3 m / 126 ft
Climb difficulty score3,139.1

Similar Climbs Nearby

If you like the shape of this climb, these nearby options have a similar distance, gradient, and elevation profile.

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ClimbLengthGradientAscent
Plat + Douaniers
Sassetot-le-Mauconduit, Seine-Maritime
0.34 km7.7%26 m
vieille côte
Sassetot-le-Mauconduit, Seine-Maritime
0.5 km9.9%49 m
fonds du hetre
Sassetot-le-Mauconduit, Seine-Maritime
0.32 km5.5%17 m
cuvette Sassetot
Sassetot-le-Mauconduit, Seine-Maritime
0.9 km3.4%30 m
Pancarte Le Hêtre
Sassetot-le-Mauconduit, Seine-Maritime
0.58 km2.9%17 m

Climb Rank

How does this climb compare against every other climb in the world?

🗺

This climb ranks 1,495,018th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 199,225th most difficult cycling climb of all 342,105 climbs in France.

📉

Places 9,981st out of 19,501 cycling climbs in Normandy.

⚖

Ranks 2,549th out of 4,711 cycling climbs in Seine-Maritime.

🏵️

A local climb of note, this is the 4th most difficult cycling climb (out of 8 climbs) in Sassetot-le-Mauconduit.

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