Sundon Hill to Lower Sundon

📍
Harlington Road, Sundon, Harlington, Central Bedfordshire, England, LU5 6LL, 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 Hill to Lower Sundon.

80 m105 m135 m160 m12.8% from 0 m to 5 m6.6% from 5 m to 11 m4.4% from 11 m to 15 m3.6% from 15 m to 21 m3.7% from 21 m to 26 m7.3% from 26 m to 32 m0.0% from 32 m to 38 m3.5% from 38 m to 43 m0.0% from 43 m to 49 m3.4% from 49 m to 55 m3.4% from 55 m to 61 m3.4% from 61 m to 66 m3.4% from 66 m to 72 m3.5% from 72 m to 78 m3.5% from 78 m to 84 m3.6% from 84 m to 89 m3.7% from 89 m to 95 m3.8% from 95 m to 100 m3.9% from 100 m to 105 m7.8% from 105 m to 110 m4.0% from 110 m to 115 m4.0% from 115 m to 120 m12.0% from 120 m to 125 m4.1% from 125 m to 130 m8.2% from 130 m to 135 m4.1% from 135 m to 140 m8.5% from 140 m to 144 m4.3% from 144 m to 149 m9.1% from 149 m to 153 m4.5% from 153 m to 158 m9.5% from 158 m to 162 m4.8% from 162 m to 166 m9.5% from 166 m to 170 m9.8% from 170 m to 175 m0.0% from 175 m to 179 m20.0% from 179 m to 183 m5.1% from 183 m to 187 m10.3% from 187 m to 190 m5.3% from 190 m to 194 m10.0% from 194 m to 198 m10.3% from 198 m to 202 m10.5% from 202 m to 206 m5.1% from 206 m to 210 m9.3% from 210 m to 214 m22.2% from 214 m to 217 m6.5% from 217 m to 220 m14.3% from 220 m to 223 m6.2% from 223 m to 226 m11.1% from 226 m to 230 m6.5% from 230 m to 233 m13.8% from 233 m to 236 m5.9% from 236 m to 239 m18.7% from 239 m to 242 m6.5% from 242 m to 245 m18.2% from 245 m to 249 m6.1% from 249 m to 252 m13.8% from 252 m to 255 m14.3% from 255 m to 258 m13.3% from 258 m to 261 m11.8% from 261 m to 264 m6.1% from 264 m to 267 m19.4% from 267 m to 270 m0.0% from 270 m to 273 m38.7% from 273 m to 276 m13.3% from 276 m to 279 m21.4% from 279 m to 282 m20.0% from 282 m to 285 m6.7% from 285 m to 288 m11.4% from 288 m to 292 m6.7% from 292 m to 295 m20.7% from 295 m to 298 m7.4% from 298 m to 300 m16.0% from 300 m to 303 m14.3% from 303 m to 306 m15.4% from 306 m to 308 m0.0% from 308 m to 310 m14.8% from 310 m to 313 m27.6% from 313 m to 316 m8.3% from 316 m to 318 m16.0% from 318 m to 321 m13.8% from 321 m to 324 m14.3% from 324 m to 327 m6.9% from 327 m to 329 m20.0% from 329 m to 332 m6.9% from 332 m to 335 m24.0% from 335 m to 338 m7.7% from 338 m to 340 m20.0% from 340 m to 343 m13.8% from 343 m to 346 m12.5% from 346 m to 350 m22.2% from 350 m to 352 m9.1% from 352 m to 354 m20.0% from 354 m to 356 m20.0% from 356 m to 358 m24.0% from 358 m to 361 m14.3% from 361 m to 364 m20.0% from 364 m to 367 m7.4% from 367 m to 369 m16.7% from 369 m to 372 m36.4% from 372 m to 374 m18.2% from 374 m to 376 m15.4% from 376 m to 379 m527.3% from 379 m to 381 m18.2% from 381 m to 383 m4.5% from 383 m to 388 m15.0% from 388 m to 392 m20.7% from 392 m to 395 m6.5% from 395 m to 398 m18.7% from 398 m to 401 m6.7% from 401 m to 404 m15.0% from 404 m to 408 m9.8% from 408 m to 412 m9.5% from 412 m to 416 m8.9% from 416 m to 421 m19.5% from 421 m to 425 m4.8% from 425 m to 429 m14.3% from 429 m to 433 m14.0% from 433 m to 437 m4.8% from 437 m to 442 m16.7% from 442 m to 445 m11.4% from 445 m to 449 m16.7% from 449 m to 452 m5.3% from 452 m to 456 m19.5% from 456 m to 460 m4.9% from 460 m to 464 m13.0% from 464 m to 469 m8.7% from 469 m to 474 m14.0% from 474 m to 478 m0.0% from 478 m to 482 m16.0% from 482 m to 487 m7.4% from 487 m to 493 m4.1% from 493 m to 498 m13.0% from 498 m to 502 m3.9% from 502 m to 507 m12.5% from 507 m to 512 m4.3% from 512 m to 517 m12.8% from 517 m to 521 m3.9% from 521 m to 526 m7.7% from 526 m to 532 m3.8% from 532 m to 537 m3.6% from 537 m to 542 m6.8% from 542 m to 548 m0.0% from 548 m to 555 m3.3% from 555 m to 561 m6.9% from 561 m to 567 m3.3% from 567 m to 573 m3.3% from 573 m to 579 m6.6% from 579 m to 585 m0.0% from 585 m to 591 m3.2% from 591 m to 597 m3.4% from 597 m to 603 m13.3% from 603 m to 609 m12.7% from 609 m to 615 m6.2% from 615 m to 621 m3.2% from 621 m to 628 m3.1% from 628 m to 634 m0.0% from 634 m to 641 m0.0% from 641 m to 647 m6.2% from 647 m to 654 m0.0% from 654 m to 661 m5.3% from 661 m to 669 m2.6% from 669 m to 676 m2.5% from 676 m to 684 m0.0% from 684 m to 692 m2.6% from 692 m to 700 m2.6% from 700 m to 708 m0.0% from 708 m to 716 m5.3% from 716 m to 723 m-2.6% from 723 m to 731 m5.2% from 731 m to 739 m0.0% from 739 m to 747 m4.9% from 747 m to 755 m2.4% from 755 m to 763 m4.8% from 763 m to 771 m0.0% from 771 m to 780 m4.7% from 780 m to 788 m0.0% from 788 m to 797 m2.5% from 797 m to 805 m2.4% from 805 m to 813 m0.0% from 813 m to 821 m0.0% from 821 m to 830 m0.0% from 830 m to 838 m0.0% from 838 m to 846 m2.4% from 846 m to 855 m0.0% from 855 m to 863 m2.6% from 863 m to 870 m5.2% from 870 m to 878 m2.5% from 878 m to 886 m0.0% from 886 m to 894 m5.2% from 894 m to 902 m0.0% from 902 m to 909 m0.0% from 909 m to 917 m0.0% from 917 m to 925 m7.8% from 925 m to 932 m2.5% from 932 m to 940 m7.4% from 940 m to 948 m2.3% from 948 m to 957 m4.5% from 957 m to 966 m2.2% from 966 m to 975 m0.0% from 975 m to 984 m2.2% from 984 m to 993 m-2.2% from 993 m to 1.0 km0.0% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km-2.1% from 1.0 km to 1.0 km-2.0% from 1.0 km to 1.0 km-2.1% from 1.0 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km-2.0% from 1.1 km to 1.1 km-2.0% 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 km-1.9% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km1.9% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.2 km-1.9% 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 km-1.8% from 1.2 km to 1.2 km1.8% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km-1.8% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.3 km-1.9% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km-1.8% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 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 1.4 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 km-3.2% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km-1.6% from 1.4 km to 1.5 km0.0% from 1.5 km to 1.5 km-1.6% from 1.5 km to 1.5 km-3.2% from 1.5 km to 1.5 km-1.6% from 1.5 km to 1.5 km-3.3% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km-5.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.6 km-1.7% from 1.6 km to 1.6 km-1.8% from 1.6 km to 1.6 km-1.8% from 1.6 km to 1.6 km1.8% 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 km-1.9% from 1.6 km to 1.6 km1.9% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.7 km1.9% from 1.7 km to 1.7 km1.9% from 1.7 km to 1.7 km1.9% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km1.9% 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 km-1.9% from 1.7 km to 1.7 km1.9% 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 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km1.9% 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 km2.1% from 1.9 km to 1.9 km0.0% from 1.9 km to 1.9 km1.9% from 1.9 km to 1.9 km0.0% from 1.9 km to 1.9 km2.1% from 1.9 km to 1.9 km2.1% from 1.9 km to 1.9 km2.1% from 1.9 km to 1.9 km0.0% from 1.9 km to 2.0 km4.3% from 2.0 km to 2.0 km4.3% from 2.0 km to 2.0 km2.2% from 2.0 km to 2.0 km4.5% from 2.0 km to 2.0 km4.3% from 2.0 km to 2.0 km2.1% from 2.0 km to 2.0 km2.1% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km2.1% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km2.1% from 2.0 km to 2.1 km-2.0% 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 km0.0% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km-3.7% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km-1.9% from 2.1 km to 2.1 km-1.9% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.2 km0.0% from 2.2 km to 2.2 km-1.7% from 2.2 km to 2.2 km-1.6% from 2.2 km to 2.2 km-3.1% from 2.2 km to 2.2 km-3.1% from 2.2 km to 2.2 km-4.6% from 2.2 km to 2.2 km-3.0% from 2.2 km to 2.2 km-3.0% from 2.2 km to 2.3 km-1.5% from 2.3 km to 2.3 km-4.3% from 2.3 km to 2.3 km-1.4% from 2.3 km to 2.3 km-4.3% from 2.3 km to 2.3 km-2.9% from 2.3 km to 2.3 km-7.3% from 2.3 km to 2.3 km-2.9% from 2.3 km to 2.4 km-6.1% from 2.4 km to 2.4 km-4.5% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km-1.6% from 2.4 km to 2.4 km-1.6% from 2.4 km to 2.4 km-1.5% from 2.4 km to 2.4 km-1.5% from 2.4 km to 2.4 km-1.5% from 2.4 km to 2.5 km-1.5% from 2.5 km to 2.5 km-4.5% from 2.5 km to 2.5 km-1.4% from 2.5 km to 2.5 km-1.4% from 2.5 km to 2.5 km-5.5% from 2.5 km to 2.5 km-2.7% from 2.5 km to 2.5 km-6.8% from 2.5 km to 2.6 km-2.7% from 2.6 km to 2.6 km-10.7% from 2.6 km to 2.6 km-5.3% from 2.6 km to 2.6 km-9.2% from 2.6 km to 2.6 km-10.3% from 2.6 km to 2.6 km-15.1% from 2.6 km to 2.6 km12%3%-1%0%-2%-7%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 categoryUncategorised
Distance2.64 km / 1.64 miles
Elevation gain55.6 m / 182 ft
Average gradient2.1%
Maximum gradient32.7%
Elevation high160 m / 525 ft
Elevation low84.2 m / 276 ft
Climb difficulty score5,553.87

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 Cat
Harlington, Central Bedfordshire
2.45 km2.6%65 m
Sundon from the backdoor
Harlington, Central Bedfordshire
3.32 km2.4%78 m
Sundon Special
Harlington, Central Bedfordshire
3.18 km1.5%73 m
Sharpenhoe climb including roundabout
Harlington, Central Bedfordshire
3.2 km2.9%92 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 1,016,099th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 90,852nd most difficult cycling climb of all 332,744 climbs in United Kingdom.

📉

Places 66,995th out of 268,497 cycling climbs in England.

Ranks 152nd out of 1,547 cycling climbs in Central Bedfordshire.

🏵️

A local climb of note, this is the 7th most difficult cycling climb (out of 14 climbs) in Harlington.

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