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Twyn Hill Climb

📍
Tramroad Side South, Twynyrodyn, Town, Merthyr Tydfil, Merthyr Tydfil County Borough, Wales, CF47 0SG, 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 Twyn Hill Climb.

175 m210 m250 m285 m-2.5% from 0 m to 8 m0.0% from 8 m to 23 m-2.9% from 23 m to 44 m3.3% from 44 m to 50 m3.4% from 50 m to 56 m0.0% from 56 m to 61 m3.7% from 61 m to 72 m7.8% from 72 m to 77 m3.8% from 77 m to 82 m4.1% from 82 m to 92 m12.8% from 92 m to 97 m8.6% from 97 m to 106 m9.1% from 106 m to 115 m4.5% from 115 m to 124 m13.8% from 124 m to 133 m9.1% from 133 m to 141 m8.9% from 141 m to 146 m8.5% from 146 m to 151 m8.7% from 151 m to 160 m9.1% from 160 m to 169 m10.1% from 169 m to 176 m10.8% from 176 m to 184 m8.5% from 184 m to 191 m13.9% from 191 m to 198 m2.7% from 198 m to 205 m16.9% from 205 m to 213 m11.8% from 213 m to 219 m6.2% from 219 m to 226 m26.2% from 226 m to 232 m10.3% from 232 m to 238 m20.0% from 238 m to 241 m16.9% from 241 m to 247 m13.6% from 247 m to 253 m12.9% from 253 m to 259 m15.6% from 259 m to 265 m9.1% from 265 m to 272 m9.2% from 272 m to 278 m18.8% from 278 m to 281 m11.8% from 281 m to 288 m8.8% from 288 m to 295 m15.8% from 295 m to 299 m6.5% from 299 m to 305 m14.9% from 305 m to 312 m11.9% from 312 m to 318 m12.1% from 318 m to 325 m9.1% from 325 m to 332 m17.1% from 332 m to 335 m11.4% from 335 m to 342 m8.8% from 342 m to 349 m18.2% from 349 m to 352 m6.3% from 352 m to 359 m18.8% from 359 m to 365 m13.3% from 365 m to 368 m16.9% from 368 m to 374 m17.9% from 374 m to 379 m20.0% from 379 m to 384 m16.0% from 384 m to 387 m18.2% from 387 m to 389 m15.1% from 389 m to 394 m11.6% from 394 m to 401 m10.4% from 401 m to 409 m16.2% from 409 m to 413 m10.8% from 413 m to 420 m10.8% from 420 m to 428 m10.5% from 428 m to 431 m10.7% from 431 m to 439 m10.4% from 439 m to 447 m10.3% from 447 m to 454 m9.9% from 454 m to 462 m10.0% from 462 m to 470 m5.0% from 470 m to 478 m7.1% from 478 m to 487 m3.0% from 487 m to 500 m4.4% from 500 m to 519 m6.5% from 519 m to 528 m4.2% from 528 m to 537 m4.3% from 537 m to 547 m2.1% from 547 m to 556 m2.1% from 556 m to 566 m8.3% from 566 m to 571 m6.8% from 571 m to 579 m4.7% from 579 m to 588 m4.7% from 588 m to 596 m4.7% from 596 m to 605 m6.8% from 605 m to 614 m2.2% from 614 m to 623 m8.7% from 623 m to 632 m8.5% from 632 m to 637 m8.7% from 637 m to 641 m4.4% from 641 m to 651 m2.2% from 651 m to 660 m13.0% from 660 m to 669 m6.5% from 669 m to 678 m6.5% from 678 m to 687 m8.7% from 687 m to 692 m8.9% from 692 m to 696 m6.7% from 696 m to 705 m6.7% from 705 m to 714 m9.1% from 714 m to 719 m6.8% from 719 m to 728 m4.4% from 728 m to 737 m8.6% from 737 m to 746 m4.3% from 746 m to 750 m4.3% from 750 m to 755 m9.0% from 755 m to 764 m4.4% from 764 m to 769 m4.5% from 769 m to 773 m6.5% from 773 m to 782 m6.2% from 782 m to 792 m6.7% from 792 m to 801 m6.8% from 801 m to 810 m4.5% from 810 m to 819 m6.8% from 819 m to 827 m6.8% from 827 m to 836 m6.4% from 836 m to 846 m4.2% from 846 m to 850 m4.1% from 850 m to 855 m4.0% from 855 m to 865 m4.0% from 865 m to 870 m1.4% from 870 m to 885 m2.8% from 885 m to 900 m1.4% from 900 m to 914 m8.2% from 914 m to 924 m4.3% from 924 m to 929 m4.7% from 929 m to 933 m7.6% from 933 m to 941 m8.1% from 941 m to 948 m8.1% from 948 m to 956 m7.5% from 956 m to 964 m9.0% from 964 m to 972 m6.2% from 972 m to 982 m4.2% from 982 m to 987 m8.7% from 987 m to 991 m8.8% from 991 m to 1.0 km9.4% from 1.0 km to 1.0 km9.8% from 1.0 km to 1.0 km12.2% from 1.0 km to 1.0 km7.6% from 1.0 km to 1.0 km15.4% from 1.0 km to 1.0 km13.2% from 1.0 km to 1.0 km7.8% from 1.0 km to 1.0 km9.6% from 1.0 km to 1.1 km13.0% from 1.1 km to 1.1 km8.0% from 1.1 km to 1.1 km7.2% from 1.1 km to 1.1 km7.4% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km3.9% from 1.1 km to 1.1 km15.7% from 1.1 km to 1.1 km10.4% from 1.1 km to 1.1 km16.7% from 1.1 km to 1.1 km16.2% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km10.3% from 1.1 km to 1.1 km7.7% from 1.1 km to 1.1 km8.0% from 1.1 km to 1.1 km10.4% from 1.1 km to 1.2 km8.1% from 1.2 km to 1.2 km15.8% from 1.2 km to 1.2 km10.8% from 1.2 km to 1.2 km7.9% from 1.2 km to 1.2 km7.6% from 1.2 km to 1.2 km7.5% from 1.2 km to 1.2 km10.3% from 1.2 km to 1.2 km5.0% from 1.2 km to 1.2 km7.7% from 1.2 km to 1.2 km5.2% from 1.2 km to 1.2 km5.0% from 1.2 km to 1.2 km7.3% from 1.2 km to 1.3 km4.9% from 1.3 km to 1.3 km5.7% from 1.3 km to 1.3 km2.7% from 1.3 km to 1.3 km5.1% from 1.3 km to 1.3 km5.6% from 1.3 km to 1.3 km6.6% from 1.3 km to 1.3 km7.0% from 1.3 km to 1.3 km13.8% from 1.3 km to 1.3 km9.8% from 1.3 km to 1.3 km6.0% from 1.3 km to 1.3 km7%11%6%6%9%6%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
Distance1.32 km / 0.82 miles
Elevation gain102.4 m / 336 ft
Average gradient7.7%
Maximum gradient18.3%
Elevation high280.6 m / 921 ft
Elevation low177.4 m / 582 ft
Climb difficulty score10,243.12

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ClimbLengthGradientAscent
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1.36 km7.8%106 m
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Mountain Hare Climb
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1.62 km7.4%120 m
Three Horse Shoes to Corner Shop
Merthyr Tydfil, Merthyr Tydfil County Borough
1.27 km6.2%79 m
Full Gurnos Hill
Merthyr Tydfil, Merthyr Tydfil County Borough
1.02 km7.9%80 m

Climb Rank

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

🗺

This climb ranks 554,171st out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 40,964th most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 6,743rd out of 26,148 cycling climbs in Wales.

⚖

Ranks 124th out of 365 cycling climbs in Merthyr Tydfil County Borough.

⚖

Ranking 39th out of 99 cycling climbs in Merthyr Tydfil.

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