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Bu 520 Climb

📍
BU-504, La Aldea, Oña, Burgos, Castile and León, Spain
Cat. 4Flag this climb

Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Bu 520 Climb.

755 m785 m820 m850 m3.9% from 0 m to 13 m6.1% from 13 m to 24 m4.8% from 24 m to 35 m4.0% from 35 m to 45 m4.3% from 45 m to 54 m-1.1% from 54 m to 63 m1.1% from 63 m to 72 m2.4% from 72 m to 80 m4.5% from 80 m to 89 m5.7% from 89 m to 98 m4.5% from 98 m to 106 m5.6% from 106 m to 115 m5.9% from 115 m to 124 m2.6% from 124 m to 132 m1.4% from 132 m to 139 m0.0% from 139 m to 146 m1.4% from 146 m to 154 m0.0% from 154 m to 161 m1.3% from 161 m to 169 m1.3% from 169 m to 177 m0.0% from 177 m to 184 m2.7% from 184 m to 191 m2.7% from 191 m to 199 m4.7% from 199 m to 207 m5.5% from 207 m to 216 m5.6% from 216 m to 225 m5.9% from 225 m to 234 m4.9% from 234 m to 242 m6.3% from 242 m to 250 m6.3% from 250 m to 258 m9.3% from 258 m to 267 m9.6% from 267 m to 275 m9.0% from 275 m to 284 m9.6% from 284 m to 293 m10.6% from 293 m to 303 m10.1% from 303 m to 311 m10.2% from 311 m to 320 m9.8% from 320 m to 329 m7.6% from 329 m to 339 m9.5% from 339 m to 348 m8.2% from 348 m to 358 m8.6% from 358 m to 367 m9.1% from 367 m to 376 m9.1% from 376 m to 385 m8.2% from 385 m to 393 m8.0% from 393 m to 402 m7.0% from 402 m to 411 m7.1% from 411 m to 419 m6.3% from 419 m to 427 m5.4% from 427 m to 434 m6.9% from 434 m to 442 m6.3% from 442 m to 450 m6.1% from 450 m to 458 m5.1% from 458 m to 466 m8.3% from 466 m to 473 m7.2% from 473 m to 480 m7.7% from 480 m to 486 m6.6% from 486 m to 492 m6.2% from 492 m to 499 m6.1% from 499 m to 505 m6.8% from 505 m to 513 m6.9% from 513 m to 520 m5.6% from 520 m to 527 m5.5% from 527 m to 534 m5.5% from 534 m to 542 m6.8% from 542 m to 549 m6.9% from 549 m to 556 m5.7% from 556 m to 563 m5.8% from 563 m to 570 m4.1% from 570 m to 577 m5.4% from 577 m to 585 m3.8% from 585 m to 593 m2.5% from 593 m to 601 m3.3% from 601 m to 610 m3.2% from 610 m to 619 m3.2% from 619 m to 629 m3.0% from 629 m to 639 m4.0% from 639 m to 649 m7.1% from 649 m to 659 m8.1% from 659 m to 669 m7.1% from 669 m to 679 m7.1% from 679 m to 688 m7.2% from 688 m to 698 m7.4% from 698 m to 707 m7.0% from 707 m to 716 m7.0% from 716 m to 725 m6.8% from 725 m to 733 m8.0% from 733 m to 742 m12.8% from 742 m to 751 m11.9% from 751 m to 759 m11.9% from 759 m to 768 m12.0% from 768 m to 776 m12.8% from 776 m to 784 m11.7% from 784 m to 791 m13.9% from 791 m to 799 m12.2% from 799 m to 806 m12.0% from 806 m to 813 m11.0% from 813 m to 821 m11.4% from 821 m to 828 m8.6% from 828 m to 835 m18.9% from 835 m to 842 m16.7% from 842 m to 850 m17.1% from 850 m to 858 m14.5% from 858 m to 866 m11.7% from 866 m to 873 m11.7% from 873 m to 881 m13.3% from 881 m to 889 m5.3% from 889 m to 896 m5.1% from 896 m to 904 m9.1% from 904 m to 912 m13.2% from 912 m to 919 m12.8% from 919 m to 927 m6.8% from 927 m to 935 m9.9% from 935 m to 942 m9.9% from 942 m to 949 m8.3% from 949 m to 956 m11.8% from 956 m to 963 m7.1% from 963 m to 970 m10.6% from 970 m to 976 m-4.4% from 976 m to 983 m-5.6% from 983 m to 990 m-7.2% from 990 m to 997 m-4.2% from 997 m to 1.0 km-4.2% from 1.0 km to 1.0 km-8.3% from 1.0 km to 1.0 km-8.5% from 1.0 km to 1.0 km-10.0% from 1.0 km to 1.0 km-11.3% from 1.0 km to 1.0 km-6.8% from 1.0 km to 1.0 km2.7% from 1.0 km to 1.1 km5.4% from 1.1 km to 1.1 km9.0% from 1.1 km to 1.1 km15.3% from 1.1 km to 1.1 km19.0% from 1.1 km to 1.1 km23.4% from 1.1 km to 1.1 km25.0% from 1.1 km to 1.1 km25.0% from 1.1 km to 1.1 km25.4% from 1.1 km to 1.1 km25.0% from 1.1 km to 1.1 km23.5% from 1.1 km to 1.1 km21.1% from 1.1 km to 1.1 km17.9% from 1.1 km to 1.1 km11.4% from 1.1 km to 1.1 km2.2% from 1.1 km to 1.2 km14.6% from 1.2 km to 1.2 km1.0% from 1.2 km to 1.2 km-2.1% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km4.0% from 1.2 km to 1.2 km8.2% from 1.2 km to 1.2 km11.8% from 1.2 km to 1.2 km8.0% from 1.2 km to 1.2 km-1.2% from 1.2 km to 1.2 km-1.3% from 1.2 km to 1.2 km-3.8% from 1.2 km to 1.3 km1.3% from 1.3 km to 1.3 km5.2% from 1.3 km to 1.3 km1.3% from 1.3 km to 1.3 km7.8% from 1.3 km to 1.3 km3.9% from 1.3 km to 1.3 km2.7% from 1.3 km to 1.3 km2.6% from 1.3 km to 1.3 km3.9% from 1.3 km to 1.3 km7.7% from 1.3 km to 1.3 km1.2% from 1.3 km to 1.3 km1.2% from 1.3 km to 1.3 km2.4% from 1.3 km to 1.3 km6.5% from 1.3 km to 1.4 km4%8%6%10%7%3%0 m250 m500 m750 m1 km1.3 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
Distance1.36 km / 0.84 miles
Elevation gain89.5 m / 294 ft
Average gradient6.6%
Maximum gradient25.3%
Elevation high848.48 m / 2,784 ft
Elevation low758.96 m / 2,490 ft
Climb difficulty score8,944.32

Similar Climbs Nearby

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

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ClimbLengthGradientAscent
La Aldeaberg
La Aldea, Oña
0.69 km6.4%44 m
PORTILLO DE BUSTO
La Aldea, Oña
3.13 km6.8%214 m

Climb Rank

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

🗺

This climb ranks 655,825th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 84,968th most difficult cycling climb of all 238,923 climbs in Spain.

📉

Places 5,208th out of 17,578 cycling climbs in Castile and León.

⚖

Ranks 20th out of 48 cycling climbs in Oña.

🥈️

This is the second most difficult cycling climb in La Aldea.

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