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Grinllwm OFFICIAL Wales Climbs

📍
Trefriw, Conwy, Wales, LL27 0NJ, United Kingdom
Cat. 4Flag this climb

Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Grinllwm OFFICIAL Wales Climbs.

20 m75 m125 m180 m3.2% from 0 m to 9 m9.4% from 9 m to 52 m12.5% from 52 m to 57 m13.5% from 57 m to 88 m11.9% from 88 m to 153 m7.4% from 153 m to 222 m6.0% from 222 m to 261 m6.0% from 261 m to 274 m6.3% from 274 m to 290 m6.6% from 290 m to 317 m6.7% from 317 m to 326 m6.7% from 326 m to 335 m8.0% from 335 m to 362 m8.6% from 362 m to 401 m8.6% from 401 m to 436 m6.6% from 436 m to 479 m2.1% from 479 m to 550 m8.0% from 550 m to 630 m13.1% from 630 m to 686 m16.6% from 686 m to 742 m18.3% from 742 m to 796 m18.5% from 796 m to 849 m18.5% from 849 m to 902 m21.3% from 902 m to 971 m22.1% from 971 m to 1.0 km20.7% from 1.0 km to 1.0 km17.3% from 1.0 km to 1.1 km13.5% from 1.1 km to 1.1 km10.8% from 1.1 km to 1.1 km9.1% from 1.1 km to 1.2 km6.9% from 1.2 km to 1.2 km5.4% from 1.2 km to 1.3 km3.7% from 1.3 km to 1.3 km2.5% from 1.3 km to 1.4 km9%7%10%20%13%4%0 m250 m500 m750 m1 km1.3 km
Gradient key0-3%3-6%6-9%9-12%12-15%15%+

Climb Stats

Combined metric and imperial stats for quick route planning.

Climb categoryCategory 4
Distance1.39 km / 0.86 miles
Elevation gain154.1 m / 506 ft
Average gradient11.1%
Maximum gradient21%
Elevation high176.8 m / 580 ft
Elevation low22.7 m / 74 ft
Climb difficulty score15,409.56

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
Grinllwm
Trefriw, Conwy
1.43 km11.7%167 m
Llanrychyn 1:7 from main road
Trefriw, Conwy
1.33 km11.7%172 m
Trefriw i Llanrhychwyn
Trefriw, Conwy
1.13 km11.3%128 m
A5 Climb
Trefriw, Conwy
1.15 km12%138 m
first half
Trefriw, Conwy
1.37 km14.8%202 m

Climb Rank

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

🗺

This climb ranks 327,011th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 17,944th most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 3,708th out of 26,148 cycling climbs in Wales.

⚖

Ranks 280th out of 1,378 cycling climbs in Conwy.

⚖

Ranking 17th out of 39 cycling climbs in Trefriw.

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