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Breakspear Rd to Harefield (the tunnel)

📍
Breakspear Road North, London Borough of Hillingdon, London, Greater London, England, UB9 6LT, 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 Breakspear Rd to Harefield (the tunnel).

50 m65 m80 m95 m5.5% from 0 m to 18 m9.6% from 18 m to 39 m4.7% from 39 m to 60 m0.0% from 60 m to 80 m-4.4% from 80 m to 103 m-3.8% from 103 m to 129 m0.0% from 129 m to 158 m-3.4% from 158 m to 188 m-3.5% from 188 m to 216 m0.0% from 216 m to 244 m-3.4% from 244 m to 273 m0.0% from 273 m to 292 m0.0% from 292 m to 315 m0.0% from 315 m to 343 m0.0% from 343 m to 371 m0.0% from 371 m to 399 m0.0% from 399 m to 427 m0.0% from 427 m to 453 m-3.9% from 453 m to 478 m0.0% from 478 m to 501 m12.3% from 501 m to 526 m0.0% from 526 m to 547 m0.0% from 547 m to 567 m5.1% from 567 m to 587 m0.0% from 587 m to 607 m4.7% from 607 m to 629 m-9.1% from 629 m to 650 m-4.5% from 650 m to 672 m8.7% from 672 m to 696 m0.0% from 696 m to 715 m-5.2% from 715 m to 734 m0.0% from 734 m to 753 m0.0% from 753 m to 770 m11.0% from 770 m to 789 m5.2% from 789 m to 808 m5.0% from 808 m to 828 m0.0% from 828 m to 847 m5.0% from 847 m to 867 m-5.3% from 867 m to 886 m-5.2% from 886 m to 905 m0.0% from 905 m to 923 m0.0% from 923 m to 945 m3.7% from 945 m to 972 m0.0% from 972 m to 995 m-4.7% from 995 m to 1.0 km4.6% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.1 km-5.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.2 km4.5% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km4.7% from 1.2 km to 1.2 km4.7% from 1.2 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km8.5% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km5.1% from 1.3 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% 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 km4.2% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km5.3% 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 km0.0% from 1.6 km to 1.6 km5.6% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km-5.4% 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 km8.8% 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 km11.4% 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 km-3.6% from 1.8 km to 1.8 km-3.3% from 1.8 km to 1.8 km-3.2% from 1.8 km to 1.9 km0.0% from 1.9 km to 1.9 km2.8% 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 km-2.9% from 2.0 km to 2.1 km0.0% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km-4.4% from 2.1 km to 2.2 km0.0% from 2.2 km to 2.2 km-6.3% 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 km-5.7% from 2.2 km to 2.3 km0.0% from 2.3 km to 2.3 km5.5% from 2.3 km to 2.3 km5.9% 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 km0.0% from 2.3 km to 2.4 km15.6% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km7.9% from 2.4 km to 2.4 km7.6% from 2.4 km to 2.4 km-7.8% 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 km0.0% from 2.4 km to 2.5 km0.0% from 2.5 km to 2.5 km-9.6% from 2.5 km to 2.5 km-10.1% from 2.5 km to 2.5 km-10.1% 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 km0.0% from 2.5 km to 2.5 km17.2% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km0.0% 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 km7.1% from 2.6 km to 2.6 km26.3% from 2.6 km to 2.6 km7.7% from 2.6 km to 2.6 km24.4% from 2.6 km to 2.7 km31.8% from 2.7 km to 2.7 km8.2% 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 km0.0% from 2.7 km to 2.7 km-7.1% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.8 km7.3% from 2.8 km to 2.8 km-7.0% from 2.8 km to 2.8 km6.6% from 2.8 km to 2.8 km0.0% from 2.8 km to 2.8 km5.5% from 2.8 km to 2.8 km5.6% from 2.8 km to 2.9 km5.6% from 2.9 km to 2.9 km0.0% from 2.9 km to 2.9 km0.0% from 2.9 km to 2.9 km0.0% from 2.9 km to 2.9 km-5.6% from 2.9 km to 2.9 km0.0% from 2.9 km to 3.0 km9.7% from 3.0 km to 3.0 km9.7% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km4.8% from 3.0 km to 3.0 km4.9% from 3.0 km to 3.1 km9.8% from 3.1 km to 3.1 km5.0% 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 km4.8% from 3.2 km to 3.2 km-4.9% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.3 km-5.1% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.3 km-5.2% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.4 km4.8% from 3.4 km to 3.4 km0.0% from 3.4 km to 3.4 km-5.1% from 3.4 km to 3.4 km-5.1% from 3.4 km to 3.4 km-5.1% from 3.4 km to 3.5 km0.0% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km-5.0% from 3.5 km to 3.5 km-5.1% from 3.5 km to 3.6 km-0%1%1%0%-0%4%0%0 m500 m1 km1.5 km2 km2.5 km3 km3.5 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 categoryUncategorised
Distance3.55 km / 2.21 miles
Elevation gain31.9 m / 105 ft
Average gradient0.9%
Maximum gradient13.3%
Elevation high92.45 m / 303 ft
Elevation low51.48 m / 169 ft
Climb difficulty score3,196.26

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
Breakspear Road North
London Borough of Hillingdon, London
3.79 km1%38 m
Joel Street to White Hill
London Borough of Hillingdon, London
3.38 km1.1%37 m
Ruislip to Northwood hills
London Borough of Hillingdon, London
3.65 km0.7%24 m
Getting Serious
London Borough of Hillingdon, London
3.52 km0.6%21 m
Breakspear to Harefield
London Borough of Hillingdon, London
3.24 km1.3%62 m

Climb Rank

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

🗺

This climb ranks 1,479,868th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 146,905th most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 111,818th out of 268,497 cycling climbs in England.

⚖

Ranks 2,490th out of 11,018 cycling climbs in London.

⚖

Ranking 41st out of 260 cycling climbs in London Borough of Hillingdon.

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