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Heol Grenig Climb

📍
Mawr, Swansea, Wales, SA8 4RU, 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 Heol Grenig Climb.

155 m205 m250 m300 m0.8% from 0 m to 26 m3.4% from 26 m to 61 m11.8% from 61 m to 78 m11.5% from 78 m to 90 m12.7% from 90 m to 108 m13.1% from 108 m to 125 m12.0% from 125 m to 142 m10.4% from 142 m to 167 m9.4% from 167 m to 197 m12.0% from 197 m to 221 m11.8% from 221 m to 241 m13.5% from 241 m to 260 m11.0% from 260 m to 281 m12.9% from 281 m to 299 m13.1% from 299 m to 319 m13.9% from 319 m to 344 m9.0% from 344 m to 362 m12.1% from 362 m to 383 m11.5% from 383 m to 405 m14.3% from 405 m to 422 m10.9% from 422 m to 440 m12.2% from 440 m to 464 m10.1% from 464 m to 486 m11.9% from 486 m to 505 m13.9% from 505 m to 529 m14.4% from 529 m to 547 m15.6% from 547 m to 564 m17.1% from 564 m to 577 m16.4% from 577 m to 590 m16.9% from 590 m to 606 m16.2% from 606 m to 623 m15.8% from 623 m to 641 m15.2% from 641 m to 660 m13.8% from 660 m to 678 m11.4% from 678 m to 697 m8.8% from 697 m to 719 m12.3% from 719 m to 738 m15.2% from 738 m to 755 m17.9% from 755 m to 772 m14.7% from 772 m to 784 m15.2% from 784 m to 799 m16.3% from 799 m to 816 m16.7% from 816 m to 831 m18.2% from 831 m to 846 m14.4% from 846 m to 860 m17.1% from 860 m to 876 m12.6% from 876 m to 890 m12.4% from 890 m to 912 m6.6% from 912 m to 938 m7.9% from 938 m to 962 m8.0% from 962 m to 983 m7.9% from 983 m to 1.0 km15.6% from 1.0 km to 1.0 km8.8% from 1.0 km to 1.0 km11.6% from 1.0 km to 1.1 km6.6% from 1.1 km to 1.1 km2.5% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km7.3% from 1.1 km to 1.2 km7.6% from 1.2 km to 1.2 km4.9% from 1.2 km to 1.2 km5.6% from 1.2 km to 1.2 km9%12%14%13%8%0 m250 m500 m750 m1 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
Distance1.23 km / 0.76 miles
Elevation gain138.2 m / 453 ft
Average gradient11.2%
Maximum gradient15.8%
Elevation high297.55 m / 976 ft
Elevation low159.38 m / 523 ft
Climb difficulty score13,825.2

Similar Climbs Nearby

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ClimbLengthGradientAscent
Twylwydins bridge to white chapel turning
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1.74 km7%122 m
Clydach River to Clydach Road
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nnn
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2.17 km5.5%120 m
Long straight road
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2.55 km5.1%130 m
CCP to Gellionnen road [lane route].
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2.45 km4.1%140 m

Climb Rank

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

🗺

This climb ranks 377,773rd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 23,008th most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 4,449th out of 26,148 cycling climbs in Wales.

⚖

Ranks 69th out of 1,399 cycling climbs in Swansea.

🥇

This is the most difficult cycling climb in Mawr.

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