BikeClimbs.com

Boldron Climb from The Sills

📍
Boldron Lane, Startforth, County Durham, North East, England, DL12 9AF, United Kingdom
Cat. 4Flag this climb

Estimated Climb Time

Loading your rider settings for Boldron Climb from The Sills...

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 Boldron Climb from The Sills.

260 m300 m335 m375 m10.8% from 0 m to 4 m17.1% from 4 m to 7 m6.1% from 7 m to 14 m24.2% from 14 m to 17 m11.8% from 17 m to 21 m12.1% from 21 m to 24 m9.2% from 24 m to 30 m11.4% from 30 m to 34 m10.5% from 34 m to 38 m17.1% from 38 m to 41 m11.1% from 41 m to 45 m4.2% from 45 m to 54 m18.2% from 54 m to 58 m13.3% from 58 m to 61 m11.1% from 61 m to 64 m10.5% from 64 m to 68 m0.0% from 68 m to 82 m11.8% from 82 m to 86 m11.4% from 86 m to 89 m11.8% from 89 m to 93 m11.4% from 93 m to 96 m11.4% from 96 m to 100 m0.0% from 100 m to 106 m1.6% from 106 m to 131 m12.5% from 131 m to 134 m12.1% from 134 m to 137 m11.8% from 137 m to 140 m12.5% from 140 m to 144 m2.4% from 144 m to 160 m12.1% from 160 m to 164 m11.8% from 164 m to 167 m12.1% from 167 m to 170 m11.8% from 170 m to 174 m0.0% from 174 m to 184 m18.2% from 184 m to 187 m11.1% from 187 m to 191 m11.8% from 191 m to 194 m12.1% from 194 m to 198 m12.5% from 198 m to 201 m0.0% from 201 m to 214 m12.1% from 214 m to 218 m10.5% from 218 m to 221 m10.8% from 221 m to 225 m16.2% from 225 m to 229 m10.8% from 229 m to 232 m0.0% from 232 m to 244 m0.0% from 244 m to 272 m2.4% from 272 m to 289 m10.3% from 289 m to 293 m10.0% from 293 m to 297 m9.8% from 297 m to 301 m10.5% from 301 m to 305 m2.0% from 305 m to 324 m10.3% from 324 m to 328 m10.5% from 328 m to 332 m10.5% from 332 m to 336 m9.8% from 336 m to 340 m0.0% from 340 m to 346 m0.0% from 346 m to 363 m4.1% from 363 m to 378 m19.0% from 378 m to 380 m24.0% from 380 m to 382 m14.8% from 382 m to 385 m24.0% from 385 m to 387 m6.3% from 387 m to 394 m22.2% from 394 m to 396 m19.0% from 396 m to 398 m18.2% from 398 m to 400 m19.0% from 400 m to 402 m18.2% from 402 m to 404 m26.1% from 404 m to 407 m15.4% from 407 m to 409 m16.7% from 409 m to 412 m17.4% from 412 m to 414 m4.3% from 414 m to 423 m24.0% from 423 m to 426 m18.2% from 426 m to 428 m25.0% from 428 m to 430 m19.0% from 430 m to 432 m3.7% from 432 m to 443 m17.4% from 443 m to 445 m24.0% from 445 m to 448 m14.3% from 448 m to 451 m16.0% from 451 m to 453 m0.0% from 453 m to 463 m3.2% from 463 m to 476 m15.4% from 476 m to 478 m27.6% from 478 m to 481 m12.9% from 481 m to 484 m2.6% from 484 m to 507 m13.8% from 507 m to 510 m14.3% from 510 m to 513 m15.4% from 513 m to 516 m24.0% from 516 m to 518 m0.0% from 518 m to 532 m0.0% from 532 m to 555 m6.7% from 555 m to 561 m13.3% from 561 m to 564 m22.2% from 564 m to 567 m12.5% from 567 m to 570 m14.8% from 570 m to 572 m0.0% from 572 m to 588 m3.8% from 588 m to 599 m18.2% from 599 m to 601 m19.0% from 601 m to 603 m17.4% from 603 m to 606 m18.2% from 606 m to 608 m2.9% from 608 m to 621 m16.7% from 621 m to 624 m17.4% from 624 m to 626 m21.4% from 626 m to 629 m14.3% from 629 m to 632 m0.0% from 632 m to 643 m0.0% from 643 m to 664 m16.0% from 664 m to 666 m11.8% from 666 m to 670 m12.1% from 670 m to 673 m13.3% from 673 m to 676 m12.1% from 676 m to 679 m0.0% from 679 m to 682 m0.0% from 682 m to 704 m3.8% from 704 m to 714 m14.3% from 714 m to 717 m20.7% from 717 m to 720 m12.5% from 720 m to 723 m15.4% from 723 m to 726 m3.7% from 726 m to 737 m16.7% from 737 m to 739 m18.2% from 739 m to 741 m14.8% from 741 m to 744 m19.0% from 744 m to 746 m0.0% from 746 m to 754 m0.0% from 754 m to 771 m12.9% from 771 m to 774 m22.2% from 774 m to 777 m12.5% from 777 m to 780 m19.4% from 780 m to 783 m12.1% from 783 m to 786 m21.4% from 786 m to 789 m21.4% from 789 m to 792 m18.2% from 792 m to 795 m3.1% from 795 m to 808 m14.8% from 808 m to 811 m18.7% from 811 m to 814 m13.8% from 814 m to 817 m13.8% from 817 m to 820 m0.0% from 820 m to 831 m3.1% from 831 m to 844 m12.1% from 844 m to 848 m11.4% from 848 m to 851 m11.8% from 851 m to 854 m18.8% from 854 m to 858 m0.0% from 858 m to 881 m0.0% from 881 m to 906 m0.0% from 906 m to 933 m0.0% from 933 m to 963 m-7.6% from 963 m to 971 m-14.3% from 971 m to 975 m-14.6% from 975 m to 979 m-13.3% from 979 m to 983 m9.1% from 983 m to 988 m9.8% from 988 m to 992 m9.8% from 992 m to 996 m9.8% from 996 m to 1.0 km-14.6% from 1.0 km to 1.0 km-18.6% from 1.0 km to 1.0 km-9.8% from 1.0 km to 1.0 km-9.5% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.1 km5.8% from 1.1 km to 1.1 km20.0% from 1.1 km to 1.1 km19.4% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km18.7% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km4.6% from 1.1 km to 1.1 km11.8% from 1.1 km to 1.1 km11.8% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km1.9% from 1.1 km to 1.2 km20.7% from 1.2 km to 1.2 km11.1% from 1.2 km to 1.2 km11.1% from 1.2 km to 1.2 km11.1% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km13.8% from 1.2 km to 1.2 km11.1% from 1.2 km to 1.2 km11.8% from 1.2 km to 1.2 km22.9% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km10.8% from 1.2 km to 1.2 km12.5% from 1.2 km to 1.2 km17.6% from 1.2 km to 1.2 km12.9% from 1.2 km to 1.2 km11.4% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.3 km6.1% from 1.3 km to 1.3 km13.8% from 1.3 km to 1.3 km18.7% from 1.3 km to 1.3 km11.8% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km6.2% from 1.3 km to 1.3 km11.8% from 1.3 km to 1.3 km17.1% from 1.3 km to 1.3 km11.4% from 1.3 km to 1.3 km11.8% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km1.7% from 1.3 km to 1.3 km11.4% from 1.3 km to 1.3 km29.4% from 1.3 km to 1.4 km12.9% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km1.4% from 1.4 km to 1.4 km17.1% from 1.4 km to 1.4 km12.1% from 1.4 km to 1.4 km11.4% from 1.4 km to 1.4 km17.1% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.5 km1.8% from 1.5 km to 1.5 km10.3% from 1.5 km to 1.5 km10.3% from 1.5 km to 1.5 km10.8% from 1.5 km to 1.5 km10.3% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.6 km0.0% from 1.6 km to 1.6 km-1.2% from 1.6 km to 1.6 km-9.1% from 1.6 km to 1.6 km-5.9% from 1.6 km to 1.6 km-16.9% from 1.6 km to 1.6 km-8.8% from 1.6 km to 1.6 km-9.1% from 1.6 km to 1.7 km-9.8% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km21.4% from 1.7 km to 1.7 km16.7% from 1.7 km to 1.7 km12.5% from 1.7 km to 1.7 km10.8% from 1.7 km to 1.7 km16.7% from 1.7 km to 1.7 km15.8% from 1.7 km to 1.7 km16.2% from 1.7 km to 1.7 km31.6% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km1.8% from 1.8 km to 1.8 km11.1% from 1.8 km to 1.8 km10.8% from 1.8 km to 1.8 km22.2% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.9 km0.0% from 1.9 km to 1.9 km0.0% from 1.9 km to 1.9 km0.0% from 1.9 km to 1.9 km0.0% from 1.9 km to 2.0 km0.0% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km11.4% from 2.0 km to 2.1 km11.4% from 2.1 km to 2.1 km12.5% from 2.1 km to 2.1 km18.2% from 2.1 km to 2.1 km10.3% from 2.1 km to 2.1 km3.9% from 2.1 km to 2.1 km10.8% from 2.1 km to 2.1 km11.4% from 2.1 km to 2.1 km17.6% from 2.1 km to 2.1 km11.8% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km2.7% from 2.1 km to 2.2 km11.8% from 2.2 km to 2.2 km11.4% from 2.2 km to 2.2 km10.8% from 2.2 km to 2.2 km12.5% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km25.0% from 2.2 km to 2.2 km10.5% from 2.2 km to 2.2 km12.1% from 2.2 km to 2.2 km15.0% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km2.2% from 2.2 km to 2.3 km10.8% from 2.3 km to 2.3 km18.2% from 2.3 km to 2.3 km11.4% from 2.3 km to 2.3 km11.1% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km11.1% from 2.3 km to 2.3 km11.4% from 2.3 km to 2.3 km12.1% from 2.3 km to 2.3 km11.8% from 2.3 km to 2.3 km12.1% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km3.6% from 2.3 km to 2.3 km11.8% from 2.3 km to 2.3 km15.4% from 2.3 km to 2.3 km11.4% from 2.3 km to 2.3 km17.1% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.4 km0.0% from 2.4 km to 2.4 km3.7% from 2.4 km to 2.4 km11.1% from 2.4 km to 2.4 km12.5% from 2.4 km to 2.4 km14.3% from 2.4 km to 2.4 km12.5% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km12.1% from 2.4 km to 2.4 km10.8% from 2.4 km to 2.4 km11.1% from 2.4 km to 2.4 km10.3% from 2.4 km to 2.4 km10.3% from 2.4 km to 2.5 km8.0% from 2.5 km to 2.5 km12.1% from 2.5 km to 2.5 km12.1% from 2.5 km to 2.5 km29.4% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km11.8% from 2.5 km to 2.5 km11.8% from 2.5 km to 2.5 km11.8% from 2.5 km to 2.5 km11.4% from 2.5 km to 2.5 km11.4% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km2.5% from 2.5 km to 2.6 km11.1% from 2.6 km to 2.6 km12.1% from 2.6 km to 2.6 km17.6% from 2.6 km to 2.6 km18.7% from 2.6 km to 2.6 km18.8% from 2.6 km to 2.6 km12.1% from 2.6 km to 2.6 km18.2% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.7 km15.8% from 2.7 km to 2.7 km10.3% from 2.7 km to 2.7 km10.0% from 2.7 km to 2.7 km10.3% from 2.7 km to 2.7 km9.5% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km7%4%4%1%4%3%0 m500 m1 km1.5 km2 km2.5 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
Distance2.75 km / 1.71 miles
Elevation gain111.2 m / 365 ft
Average gradient4.1%
Maximum gradient20.2%
Elevation high374 m / 1,227 ft
Elevation low262.8 m / 862 ft
Climb difficulty score11,131.02

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
Bottom of Bowes to W.Lane
Startforth, County Durham
2.76 km4.4%122 m
The St Climb
Startforth, County Durham
2.62 km3.9%101 m
Startforth to Bowes Rd
Startforth, County Durham
3.69 km2.8%103 m
Bowes Rd Climb
Startforth, County Durham
5.03 km2.3%118 m
Startforth to Bowes via Boldron
Startforth, County Durham
6.71 km2.1%142 m

Climb Rank

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

🗺

This climb ranks 499,284th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 35,373rd most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 24,658th out of 268,497 cycling climbs in England.

⚖

Ranks 571st out of 3,556 cycling climbs in County Durham.

🏵️

A local climb of note, this is the 6th most difficult cycling climb (out of 13 climbs) in Startforth.

Useful Links

View this climb on other sites.

Google Street View
Strava

Something wrong with this listing? Help keep BikeClimbs accurate.

Flag this climb