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Sundon Special

📍
Sundon Road, Harlington, Central Bedfordshire, England, LU5 6LS, United Kingdom
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Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Sundon Special.

-45 m-20 m10 m35 m0.0% from 0 m to 5 m0.0% from 5 m to 34 m-1.8% from 34 m to 67 m-4.2% from 67 m to 76 m-5.7% from 76 m to 87 m-5.7% from 87 m to 98 m-14.7% from 98 m to 108 m-7.8% from 108 m to 119 m-7.1% from 119 m to 130 m-8.5% from 130 m to 142 m-6.7% from 142 m to 154 m-6.6% from 154 m to 166 m-6.2% from 166 m to 179 m-6.6% from 179 m to 191 m-6.6% from 191 m to 203 m-6.5% from 203 m to 215 m-6.4% from 215 m to 228 m-6.5% from 228 m to 240 m-4.9% from 240 m to 252 m-3.3% from 252 m to 265 m-3.3% from 265 m to 277 m-3.4% from 277 m to 289 m-5.3% from 289 m to 300 m0.0% from 300 m to 311 m0.0% from 311 m to 376 m0.0% from 376 m to 386 m0.0% from 386 m to 448 m0.0% from 448 m to 497 m0.0% from 497 m to 537 m0.0% from 537 m to 556 m0.0% from 556 m to 577 m0.0% from 577 m to 588 m0.0% from 588 m to 608 m-2.0% from 608 m to 628 m-4.1% from 628 m to 638 m-9.1% from 638 m to 649 m-3.8% from 649 m to 659 m0.0% from 659 m to 681 m-0.9% from 681 m to 724 m-5.3% from 724 m to 735 m-3.8% from 735 m to 745 m-5.8% from 745 m to 756 m-3.8% from 756 m to 766 m0.0% from 766 m to 808 m0.0% from 808 m to 858 m0.0% from 858 m to 913 m0.0% from 913 m to 959 m0.0% from 959 m to 1.0 km0.0% from 1.0 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.2 km0.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.3 km0.0% from 1.3 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.5 km0.0% from 1.5 km to 1.5 km-2.0% from 1.5 km to 1.6 km-10.4% from 1.6 km to 1.6 km-4.1% from 1.6 km to 1.6 km-4.1% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km1.0% from 1.7 km to 1.7 km5.3% from 1.7 km to 1.7 km8.8% from 1.7 km to 1.7 km5.7% from 1.7 km to 1.7 km5.5% from 1.7 km to 1.8 km0.0% from 1.8 km to 1.8 km6.2% from 1.8 km to 1.8 km6.3% from 1.8 km to 1.8 km9.4% from 1.8 km to 1.8 km6.3% from 1.8 km to 1.8 km6.2% from 1.8 km to 1.8 km9.8% from 1.8 km to 1.8 km6.9% from 1.8 km to 1.8 km7.5% from 1.8 km to 1.8 km11.3% from 1.8 km to 1.8 km8.0% from 1.8 km to 1.8 km7.8% from 1.8 km to 1.8 km7.5% from 1.8 km to 1.8 km7.4% from 1.8 km to 1.8 km8.7% from 1.8 km to 1.8 km12.5% from 1.8 km to 1.9 km8.0% from 1.9 km to 1.9 km8.2% from 1.9 km to 1.9 km8.3% from 1.9 km to 1.9 km8.5% from 1.9 km to 1.9 km9.1% from 1.9 km to 1.9 km9.5% from 1.9 km to 1.9 km12.5% from 1.9 km to 1.9 km11.8% from 1.9 km to 1.9 km20.7% from 1.9 km to 1.9 km13.3% from 1.9 km to 1.9 km25.8% from 1.9 km to 1.9 km13.3% from 1.9 km to 1.9 km11.8% from 1.9 km to 1.9 km19.0% from 1.9 km to 1.9 km14.8% from 1.9 km to 1.9 km15.4% from 1.9 km to 1.9 km11.4% from 1.9 km to 1.9 km11.1% from 1.9 km to 1.9 km9.3% from 1.9 km to 1.9 km9.3% from 1.9 km to 1.9 km14.6% from 1.9 km to 1.9 km11.1% from 1.9 km to 1.9 km17.4% from 1.9 km to 1.9 km36.4% from 1.9 km to 1.9 km8.9% from 1.9 km to 1.9 km11.4% from 1.9 km to 1.9 km12.9% from 1.9 km to 1.9 km10.5% from 1.9 km to 2.0 km11.4% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km20.7% from 2.0 km to 2.0 km20.7% from 2.0 km to 2.0 km15.4% from 2.0 km to 2.0 km22.2% from 2.0 km to 2.0 km12.1% from 2.0 km to 2.0 km19.4% from 2.0 km to 2.0 km13.8% from 2.0 km to 2.0 km14.3% from 2.0 km to 2.0 km20.0% from 2.0 km to 2.0 km24.0% from 2.0 km to 2.0 km8.0% from 2.0 km to 2.0 km16.0% from 2.0 km to 2.0 km15.4% from 2.0 km to 2.0 km16.0% from 2.0 km to 2.0 km18.2% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km17.4% from 2.0 km to 2.0 km16.7% from 2.0 km to 2.0 km22.2% from 2.0 km to 2.0 km22.2% from 2.0 km to 2.0 km15.4% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km7.8% from 2.0 km to 2.0 km30.0% from 2.0 km to 2.0 km20.0% from 2.0 km to 2.0 km36.4% from 2.0 km to 2.0 km22.2% from 2.0 km to 2.0 km27.3% from 2.0 km to 2.0 km11.8% from 2.0 km to 2.0 km21.1% from 2.0 km to 2.0 km28.6% from 2.0 km to 2.0 km54.5% 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 2.0 km12.1% from 2.0 km to 2.1 km16.7% from 2.1 km to 2.1 km26.1% from 2.1 km to 2.1 km16.0% from 2.1 km to 2.1 km4.7% from 2.1 km to 2.1 km17.4% from 2.1 km to 2.1 km23.1% from 2.1 km to 2.1 km18.2% from 2.1 km to 2.1 km17.4% from 2.1 km to 2.1 km5.3% from 2.1 km to 2.1 km22.2% from 2.1 km to 2.1 km28.6% from 2.1 km to 2.1 km57.1% from 2.1 km to 2.1 km5.4% from 2.1 km to 2.1 km17.4% from 2.1 km to 2.1 km33.3% from 2.1 km to 2.1 km13.8% from 2.1 km to 2.1 km15.4% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km13.3% from 2.1 km to 2.1 km12.5% from 2.1 km to 2.1 km11.4% from 2.1 km to 2.1 km13.3% from 2.1 km to 2.1 km12.9% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km5.5% from 2.1 km to 2.1 km11.8% from 2.1 km to 2.1 km13.8% from 2.1 km to 2.1 km12.1% from 2.1 km to 2.2 km11.8% from 2.2 km to 2.2 km8.5% from 2.2 km to 2.2 km14.8% from 2.2 km to 2.2 km17.4% from 2.2 km to 2.2 km16.7% from 2.2 km to 2.2 km3.5% from 2.2 km to 2.2 km18.7% from 2.2 km to 2.2 km12.5% from 2.2 km to 2.2 km20.0% from 2.2 km to 2.2 km16.0% from 2.2 km to 2.2 km4.5% from 2.2 km to 2.2 km13.8% from 2.2 km to 2.2 km14.3% from 2.2 km to 2.2 km11.8% from 2.2 km to 2.2 km10.0% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km12.9% from 2.2 km to 2.2 km10.0% from 2.2 km to 2.2 km10.3% from 2.2 km to 2.2 km10.8% from 2.2 km to 2.2 km10.8% from 2.2 km to 2.2 km9.5% from 2.2 km to 2.2 km12.1% from 2.2 km to 2.2 km15.8% from 2.2 km to 2.3 km11.8% from 2.3 km to 2.3 km10.5% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km3.4% from 2.3 km to 2.3 km8.0% from 2.3 km to 2.3 km8.9% from 2.3 km to 2.3 km6.8% from 2.3 km to 2.3 km10.5% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km1.7% from 2.3 km to 2.3 km11.8% from 2.3 km to 2.3 km7.8% from 2.3 km to 2.3 km7.7% from 2.3 km to 2.3 km7.7% from 2.3 km to 2.4 km0.0% from 2.4 km to 2.4 km8.3% from 2.4 km to 2.4 km7.8% from 2.4 km to 2.4 km11.8% from 2.4 km to 2.4 km7.7% from 2.4 km to 2.4 km6.8% 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 km6.1% from 2.4 km to 2.4 km6.8% from 2.4 km to 2.4 km6.2% from 2.4 km to 2.5 km6.5% from 2.5 km to 2.5 km6.0% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km1.6% from 2.5 km to 2.5 km6.1% from 2.5 km to 2.5 km5.8% from 2.5 km to 2.5 km5.8% from 2.5 km to 2.6 km6.3% 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 km6.0% from 2.6 km to 2.6 km6.1% from 2.6 km to 2.6 km8.7% from 2.6 km to 2.7 km5.7% from 2.7 km to 2.7 km5.8% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km3.2% from 2.7 km to 2.7 km6.2% from 2.7 km to 2.7 km6.2% from 2.7 km to 2.7 km6.1% from 2.7 km to 2.7 km6.1% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.8 km0.0% from 2.8 km to 2.8 km-3.1% from 2.8 km to 2.9 km-4.5% from 2.9 km to 2.9 km-5.0% from 2.9 km to 2.9 km-4.5% from 2.9 km to 2.9 km0.0% from 2.9 km to 2.9 km0.0% from 2.9 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.1 km0.0% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.2 km-3%-1%0%5%8%1%0%0 m500 m1 km1.5 km2 km2.5 km3 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 categoryUncategorised
Distance3.18 km / 1.98 miles
Elevation gain73.2 m / 240 ft
Average gradient1.5%
Maximum gradient26.4%
Elevation high30.2 m / 99 ft
Elevation low-43 m / -141 ft
Climb difficulty score4,775.85

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
Sundon from the backdoor
Harlington, Central Bedfordshire
3.32 km2.4%78 m
Sharpenhoe climb including roundabout
Harlington, Central Bedfordshire
3.2 km2.9%92 m
Sundon Hill to Lower Sundon
Harlington, Central Bedfordshire
2.64 km2.1%56 m
Sundon Cat
Harlington, Central Bedfordshire
2.45 km2.6%65 m
Sundon Steep
Harlington, Central Bedfordshire
1.33 km3.1%41 m

Climb Rank

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

🗺

This climb ranks 1,136,957th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 104,810th most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 77,963rd out of 268,497 cycling climbs in England.

⚖

Ranks 216th out of 1,547 cycling climbs in Central Bedfordshire.

🏵️

A local climb of note, this is the 9th most difficult cycling climb (out of 14 climbs) in Harlington.

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