BikeClimbs.com

Heol Ddu Lan a ni

📍
Heol Ddu, Llandybie, Ammanford, Carmarthenshire, Wales, SA18 2UF, United Kingdom
Cat. 4Flag this climb

Estimated Climb Time

Loading your rider settings for Heol Ddu Lan a ni...

Save your rider settings to unlock climb-time estimates and the effort table below.

Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Heol Ddu Lan a ni.

155 m185 m215 m245 m5.9% from 0 m to 3 m3.3% from 3 m to 6 m6.5% from 6 m to 10 m5.2% from 10 m to 15 m6.9% from 15 m to 21 m6.5% from 21 m to 24 m6.9% from 24 m to 30 m8.6% from 30 m to 36 m7.3% from 36 m to 41 m8.8% from 41 m to 45 m9.4% from 45 m to 50 m8.9% from 50 m to 56 m10.0% from 56 m to 59 m9.7% from 59 m to 62 m9.4% from 62 m to 67 m10.4% from 67 m to 72 m9.7% from 72 m to 75 m11.9% from 75 m to 79 m10.8% from 79 m to 83 m10.5% from 83 m to 87 m11.5% from 87 m to 92 m7.3% from 92 m to 96 m10.0% from 96 m to 99 m10.5% from 99 m to 103 m10.9% from 103 m to 107 m7.3% from 107 m to 111 m11.4% from 111 m to 116 m10.8% from 116 m to 120 m8.3% from 120 m to 123 m10.3% from 123 m to 127 m11.4% from 127 m to 131 m9.5% from 131 m to 136 m9.1% from 136 m to 140 m10.5% from 140 m to 144 m9.3% from 144 m to 148 m11.1% from 148 m to 152 m8.5% from 152 m to 156 m8.7% from 156 m to 161 m11.4% from 161 m to 165 m8.9% from 165 m to 170 m8.5% from 170 m to 175 m10.0% from 175 m to 180 m12.2% from 180 m to 185 m9.1% from 185 m to 189 m9.4% from 189 m to 192 m9.3% from 192 m to 196 m9.5% from 196 m to 201 m11.4% from 201 m to 205 m6.7% from 205 m to 208 m10.2% from 208 m to 213 m10.4% from 213 m to 218 m10.3% from 218 m to 222 m9.8% from 222 m to 226 m9.3% from 226 m to 230 m11.6% from 230 m to 234 m12.2% from 234 m to 239 m9.3% from 239 m to 244 m12.2% from 244 m to 248 m11.9% from 248 m to 252 m9.4% from 252 m to 255 m11.9% from 255 m to 259 m10.3% from 259 m to 263 m11.8% from 263 m to 267 m12.2% from 267 m to 271 m11.1% from 271 m to 276 m9.4% from 276 m to 279 m10.8% from 279 m to 283 m14.0% from 283 m to 287 m11.4% from 287 m to 292 m12.8% from 292 m to 296 m11.6% from 296 m to 300 m12.0% from 300 m to 305 m12.1% from 305 m to 308 m13.9% from 308 m to 312 m13.2% from 312 m to 316 m10.8% from 316 m to 319 m12.2% from 319 m to 323 m13.2% from 323 m to 327 m13.5% from 327 m to 331 m13.9% from 331 m to 334 m14.0% from 334 m to 339 m13.2% from 339 m to 343 m14.3% from 343 m to 347 m12.5% from 347 m to 351 m16.1% from 351 m to 355 m12.2% from 355 m to 359 m16.3% from 359 m to 364 m14.6% from 364 m to 368 m6.5% from 368 m to 371 m12.2% from 371 m to 376 m12.2% from 376 m to 380 m14.7% from 380 m to 383 m9.8% from 383 m to 387 m14.3% from 387 m to 391 m13.6% from 391 m to 395 m12.2% from 395 m to 399 m13.2% from 399 m to 403 m11.4% from 403 m to 406 m14.6% from 406 m to 411 m13.2% from 411 m to 414 m11.1% from 414 m to 418 m14.6% from 418 m to 422 m15.2% from 422 m to 425 m10.8% from 425 m to 429 m15.0% from 429 m to 433 m14.6% from 433 m to 438 m14.6% from 438 m to 442 m14.6% from 442 m to 447 m15.9% from 447 m to 451 m9.7% from 451 m to 454 m12.8% from 454 m to 458 m10.0% from 458 m to 462 m9.8% from 462 m to 467 m11.6% from 467 m to 472 m8.9% from 472 m to 476 m12.2% from 476 m to 480 m9.6% from 480 m to 485 m11.1% from 485 m to 489 m11.6% from 489 m to 493 m10.6% from 493 m to 498 m10.0% from 498 m to 503 m7.5% from 503 m to 507 m4.5% from 507 m to 511 m7.7% from 511 m to 515 m6.3% from 515 m to 520 m6.7% from 520 m to 525 m8.6% from 525 m to 528 m6.2% from 528 m to 533 m7.8% from 533 m to 538 m6.1% from 538 m to 543 m7.5% from 543 m to 548 m7.4% from 548 m to 554 m6.9% from 554 m to 559 m7.4% from 559 m to 565 m7.7% from 565 m to 570 m10.0% from 570 m to 573 m7.7% from 573 m to 578 m7.3% from 578 m to 584 m8.6% from 584 m to 589 m8.2% from 589 m to 596 m7.7% from 596 m to 601 m9.3% from 601 m to 606 m7.4% from 606 m to 612 m9.4% from 612 m to 615 m5.7% from 615 m to 618 m10.0% from 618 m to 623 m7.8% from 623 m to 628 m5.7% from 628 m to 632 m6.0% from 632 m to 637 m5.5% from 637 m to 642 m5.3% from 642 m to 648 m6.5% from 648 m to 651 m5.8% from 651 m to 656 m3.1% from 656 m to 660 m5.4% from 660 m to 665 m5.5% from 665 m to 671 m5.0% from 671 m to 677 m3.6% from 677 m to 682 m5.0% from 682 m to 686 m5.7% from 686 m to 691 m5.5% from 691 m to 697 m5.3% from 697 m to 703 m3.4% from 703 m to 708 m6.8% from 708 m to 714 m6.7% from 714 m to 717 m6.3% from 717 m to 721 m6.7% from 721 m to 724 m6.5% from 724 m to 730 m6.5% from 730 m to 733 m6.7% from 733 m to 736 m6.7% from 736 m to 742 m6.5% from 742 m to 745 m5.7% from 745 m to 748 m6.2% from 748 m to 752 m6.1% from 752 m to 755 m6.1% from 755 m to 758 m6.3% from 758 m to 765 m9.7% from 765 m to 768 m5.3% from 768 m to 773 m6.8% from 773 m to 779 m5.2% from 779 m to 785 m3.6% from 785 m to 791 m5.1% from 791 m to 797 m5.3% from 797 m to 802 m5.7% from 802 m to 806 m3.5% from 806 m to 811 m6.1% from 811 m to 815 m3.3% from 815 m to 821 m3.1% from 821 m to 824 m5.9% from 824 m to 827 m3.2% from 827 m to 830 m5.9% from 830 m to 834 m3.6% from 834 m to 839 m6.2% from 839 m to 843 m3.3% from 843 m to 846 m6.7% from 846 m to 852 m6.7% from 852 m to 855 m6.7% from 855 m to 861 m6.5% from 861 m to 864 m6.7% from 864 m to 870 m6.5% from 870 m to 873 m5.9% from 873 m to 876 m6.5% from 876 m to 879 m9.1% from 879 m to 883 m6.7% from 883 m to 886 m6.6% from 886 m to 892 m6.7% from 892 m to 898 m6.3% from 898 m to 904 m9.4% from 904 m to 907 m5.7% from 907 m to 911 m5.4% from 911 m to 916 m6.3% from 916 m to 920 m2.9% from 920 m to 923 m5.7% from 923 m to 927 m3.4% from 927 m to 932 m6.7% from 932 m to 935 m3.2% from 935 m to 938 m6.2% from 938 m to 942 m3.3% from 942 m to 945 m4.9% from 945 m to 951 m6.3% from 951 m to 954 m5.9% from 954 m to 957 m6.5% from 957 m to 960 m9%12%7%6%0 m250 m500 m750 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 categoryCategory 4
Distance0.96 km / 0.60 miles
Elevation gain83 m / 272 ft
Average gradient8.6%
Maximum gradient14.9%
Elevation high242.9 m / 797 ft
Elevation low159.9 m / 525 ft
Climb difficulty score8,259.44

Similar Climbs Nearby

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

Tip: rotate your phone to landscape and swipe the table sideways to reveal the full set of climb details.

ClimbLengthGradientAscent
Heol Ddu, Carms
Ammanford, Carmarthenshire
1.02 km8.4%86 m
Climb to Wern Ddu
Ammanford, Carmarthenshire
0.62 km8.7%54 m
Up to Glynhir Rd
Ammanford, Carmarthenshire
0.62 km7.1%44 m
Maerdy Rd >climb< to Garnswllt
Ammanford, Carmarthenshire
1.1 km3.9%42 m
Heol Ddu Climb
Ammanford, Carmarthenshire
1.98 km4.4%87 m

Climb Rank

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

🗺

This climb ranks 726,930th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 58,348th most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 8,888th out of 26,148 cycling climbs in Wales.

⚖

Ranks 703rd out of 1,795 cycling climbs in Carmarthenshire.

⚖

Ranking 17th out of 34 cycling climbs in Ammanford.

Useful Links

View this climb on other sites.

Google Street View
Strava

Something wrong with this listing? Help keep BikeClimbs accurate.

Flag this climb