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BOS tar bottom to top

📍
C.R. Swart Road, Brenton, Knysna Ward 5, Knysna Local Municipality, George, Western Cape, 6571, South Africa
Cat. 3Flag 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 BOS tar bottom to top.

-20 m35 m95 m150 m0.0% from 0 m to 7 m0.0% from 7 m to 14 m5.9% from 14 m to 21 m5.9% from 21 m to 27 m5.9% from 27 m to 34 m6.0% from 34 m to 41 m8.8% from 41 m to 48 m0.0% from 48 m to 54 m0.0% from 54 m to 61 m0.0% from 61 m to 68 m0.0% from 68 m to 75 m0.0% from 75 m to 82 m0.0% from 82 m to 89 m0.0% from 89 m to 95 m5.7% from 95 m to 102 m5.7% from 102 m to 109 m5.8% from 109 m to 116 m9.2% from 116 m to 123 m6.2% from 123 m to 129 m0.0% from 129 m to 136 m6.6% from 136 m to 142 m10.7% from 142 m to 147 m7.5% from 147 m to 153 m13.0% from 153 m to 157 m13.0% from 157 m to 162 m13.0% from 162 m to 166 m13.0% from 166 m to 171 m14.3% from 171 m to 175 m14.0% from 175 m to 180 m14.6% from 180 m to 184 m14.3% from 184 m to 188 m9.8% from 188 m to 192 m14.6% from 192 m to 196 m10.0% from 196 m to 200 m15.0% from 200 m to 204 m10.0% from 204 m to 208 m10.3% from 208 m to 212 m10.3% from 212 m to 216 m10.3% from 216 m to 220 m15.4% from 220 m to 224 m10.0% from 224 m to 228 m14.6% from 228 m to 232 m0.0% from 232 m to 236 m10.0% from 236 m to 240 m15.0% from 240 m to 244 m9.8% from 244 m to 248 m10.3% from 248 m to 252 m15.4% from 252 m to 256 m9.8% from 256 m to 260 m9.8% from 260 m to 264 m11.8% from 264 m to 267 m11.4% from 267 m to 271 m11.1% from 271 m to 274 m11.4% from 274 m to 278 m0.0% from 278 m to 282 m0.0% from 282 m to 285 m11.1% from 285 m to 289 m10.8% from 289 m to 293 m10.8% from 293 m to 296 m17.1% from 296 m to 300 m10.5% from 300 m to 304 m10.5% from 304 m to 307 m10.8% from 307 m to 311 m11.1% from 311 m to 315 m11.1% from 315 m to 318 m11.1% from 318 m to 322 m11.4% from 322 m to 325 m11.8% from 325 m to 329 m17.1% from 329 m to 332 m11.4% from 332 m to 336 m11.8% from 336 m to 339 m0.0% from 339 m to 343 m11.8% from 343 m to 346 m11.4% from 346 m to 350 m11.4% from 350 m to 353 m11.4% from 353 m to 357 m11.8% from 357 m to 360 m0.0% from 360 m to 363 m11.4% from 363 m to 367 m11.8% from 367 m to 370 m11.4% from 370 m to 374 m11.4% from 374 m to 377 m11.1% from 377 m to 381 m11.4% from 381 m to 384 m17.1% from 384 m to 388 m11.8% from 388 m to 391 m11.1% from 391 m to 395 m16.7% from 395 m to 399 m0.0% from 399 m to 402 m11.1% from 402 m to 406 m11.4% from 406 m to 409 m10.8% from 409 m to 413 m11.1% from 413 m to 416 m10.8% from 416 m to 420 m0.0% from 420 m to 424 m11.1% from 424 m to 427 m10.8% from 427 m to 431 m10.8% from 431 m to 435 m11.1% from 435 m to 438 m10.8% from 438 m to 442 m16.7% from 442 m to 446 m10.8% from 446 m to 449 m16.2% from 449 m to 453 m10.8% from 453 m to 457 m17.1% from 457 m to 460 m0.0% from 460 m to 464 m11.4% from 464 m to 467 m11.8% from 467 m to 471 m11.4% from 471 m to 474 m11.8% from 474 m to 478 m11.4% from 478 m to 481 m11.4% from 481 m to 485 m12.1% from 485 m to 488 m17.6% from 488 m to 491 m11.8% from 491 m to 495 m11.4% from 495 m to 498 m0.0% from 498 m to 502 m11.4% from 502 m to 505 m11.8% from 505 m to 509 m11.4% from 509 m to 512 m11.4% from 512 m to 516 m11.4% from 516 m to 519 m0.0% from 519 m to 523 m0.0% from 523 m to 526 m16.7% from 526 m to 530 m11.1% from 530 m to 533 m11.1% from 533 m to 537 m11.1% from 537 m to 541 m11.1% from 541 m to 544 m0.0% from 544 m to 548 m10.8% from 548 m to 551 m10.8% from 551 m to 555 m10.8% from 555 m to 559 m16.2% from 559 m to 563 m10.5% from 563 m to 566 m0.0% from 566 m to 570 m10.5% from 570 m to 574 m10.3% from 574 m to 578 m10.3% from 578 m to 582 m10.5% from 582 m to 586 m15.4% from 586 m to 589 m0.0% from 589 m to 593 m0.0% from 593 m to 597 m10.5% from 597 m to 601 m10.0% from 601 m to 605 m10.0% from 605 m to 609 m10.0% from 609 m to 613 m10.3% from 613 m to 617 m0.0% from 617 m to 621 m0.0% from 621 m to 625 m0.0% from 625 m to 629 m9.8% from 629 m to 633 m9.5% from 633 m to 637 m14.6% from 637 m to 642 m9.5% from 642 m to 646 m9.1% from 646 m to 650 m0.0% from 650 m to 655 m0.0% from 655 m to 659 m9.1% from 659 m to 663 m13.6% from 663 m to 668 m9.3% from 668 m to 672 m9.1% from 672 m to 677 m8.1% from 677 m to 684 m0.0% from 684 m to 688 m9.5% from 688 m to 692 m9.5% from 692 m to 696 m14.6% from 696 m to 701 m9.5% from 701 m to 705 m9.3% from 705 m to 709 m9.5% from 709 m to 713 m8.5% from 713 m to 718 m15.0% from 718 m to 722 m9.3% from 722 m to 726 m8.9% from 726 m to 731 m0.0% from 731 m to 735 m9.5% from 735 m to 739 m9.3% from 739 m to 743 m14.3% from 743 m to 748 m9.5% from 748 m to 752 m9.5% from 752 m to 756 m0.0% from 756 m to 760 m9.5% from 760 m to 764 m9.5% from 764 m to 769 m9.8% from 769 m to 773 m9.5% from 773 m to 777 m14.0% from 777 m to 781 m9.8% from 781 m to 785 m9.3% from 785 m to 790 m9.5% from 790 m to 794 m10.0% from 794 m to 798 m10.5% from 798 m to 802 m0.0% from 802 m to 805 m0.0% from 805 m to 809 m10.0% from 809 m to 813 m9.1% from 813 m to 818 m9.5% from 818 m to 822 m8.9% from 822 m to 827 m9.1% from 827 m to 831 m0.0% from 831 m to 835 m0.0% from 835 m to 840 m0.0% from 840 m to 844 m9.1% from 844 m to 849 m9.8% from 849 m to 853 m11.1% from 853 m to 856 m10.8% from 856 m to 860 m10.5% from 860 m to 864 m0.0% from 864 m to 868 m0.0% from 868 m to 871 m10.8% from 871 m to 875 m15.8% from 875 m to 879 m10.5% from 879 m to 883 m11.1% from 883 m to 886 m10.8% from 886 m to 890 m0.0% from 890 m to 894 m16.2% from 894 m to 897 m10.5% from 897 m to 901 m0.0% from 901 m to 905 m11.1% from 905 m to 909 m10.8% from 909 m to 912 m16.2% from 912 m to 916 m16.2% from 916 m to 920 m11.1% from 920 m to 923 m16.2% from 923 m to 927 m11.4% from 927 m to 930 m11.1% from 930 m to 934 m17.1% from 934 m to 938 m11.4% from 938 m to 941 m11.1% from 941 m to 945 m17.6% from 945 m to 948 m11.4% from 948 m to 952 m17.1% from 952 m to 955 m11.4% from 955 m to 959 m19.4% from 959 m to 962 m0.0% from 962 m to 965 m12.5% from 965 m to 968 m13.3% from 968 m to 971 m12.1% from 971 m to 974 m12.1% from 974 m to 977 m12.5% from 977 m to 981 m0.0% from 981 m to 984 m12.1% from 984 m to 987 m12.5% from 987 m to 990 m18.8% from 990 m to 994 m12.9% from 994 m to 997 m12.5% from 997 m to 1000 m19.4% from 1000 m to 1.0 km20.0% from 1.0 km to 1.0 km12.9% from 1.0 km to 1.0 km21.4% from 1.0 km to 1.0 km13.8% from 1.0 km to 1.0 km13.8% from 1.0 km to 1.0 km13.8% from 1.0 km to 1.0 km14.3% from 1.0 km to 1.0 km14.3% from 1.0 km to 1.0 km20.7% from 1.0 km to 1.0 km21.4% from 1.0 km to 1.0 km14.3% from 1.0 km to 1.0 km20.7% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km13.8% from 1.0 km to 1.0 km14.8% from 1.0 km to 1.0 km14.3% from 1.0 km to 1.0 km14.8% from 1.0 km to 1.1 km14.8% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km14.8% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.1 km22.2% from 1.1 km to 1.1 km14.8% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km14.8% from 1.1 km to 1.1 km16.7% from 1.1 km to 1.1 km16.7% from 1.1 km to 1.1 km24.0% from 1.1 km to 1.1 km16.7% 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 km15.4% from 1.1 km to 1.1 km13.8% from 1.1 km to 1.1 km17.4% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km16.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km23.1% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km14.8% from 1.1 km to 1.1 km16.0% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km21.4% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km21.4% from 1.1 km to 1.1 km14.8% 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 km14.8% from 1.1 km to 1.1 km22.2% from 1.1 km to 1.1 km14.8% from 1.1 km to 1.1 km21.4% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.2 km0.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km21.4% from 1.2 km to 1.2 km14.3% from 1.2 km to 1.2 km14.8% from 1.2 km to 1.2 km14.3% from 1.2 km to 1.2 km21.4% from 1.2 km to 1.2 km13.8% from 1.2 km to 1.2 km14.3% from 1.2 km to 1.2 km14.8% from 1.2 km to 1.2 km14.3% from 1.2 km to 1.2 km14.3% 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 km14.3% from 1.2 km to 1.2 km22.2% from 1.2 km to 1.2 km14.8% from 1.2 km to 1.2 km16.0% from 1.2 km to 1.2 km25.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km19.0% from 1.2 km to 1.2 km16.0% from 1.2 km to 1.2 km16.7% from 1.2 km to 1.2 km24.0% from 1.2 km to 1.2 km16.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km16.0% from 1.2 km to 1.2 km16.7% from 1.2 km to 1.2 km24.0% from 1.2 km to 1.2 km16.7% from 1.2 km to 1.2 km15.4% 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 km16.7% from 1.2 km to 1.2 km24.0% from 1.2 km to 1.2 km16.0% from 1.2 km to 1.2 km17.4% from 1.2 km to 1.2 km15.4% from 1.2 km to 1.3 km24.0% from 1.3 km to 1.3 km23.1% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km25.0% 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 km17.4% from 1.3 km to 1.3 km27.3% from 1.3 km to 1.3 km18.2% from 1.3 km to 1.3 km18.2% from 1.3 km to 1.3 km27.3% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km16.7% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km26.1% from 1.3 km to 1.3 km26.1% from 1.3 km to 1.3 km25.0% from 1.3 km to 1.3 km24.0% from 1.3 km to 1.3 km19.0% 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 km16.7% from 1.3 km to 1.3 km27.3% from 1.3 km to 1.3 km18.2% from 1.3 km to 1.3 km16.7% from 1.3 km to 1.3 km16.7% 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 km18.2% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km26.1% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km17.4% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km16.7% from 1.3 km to 1.3 km27.3% from 1.3 km to 1.3 km16.7% from 1.3 km to 1.4 km16.7% from 1.4 km to 1.4 km26.1% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km18.2% from 1.4 km to 1.4 km17.4% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km18.2% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km17.4% from 1.4 km to 1.4 km16.0% from 1.4 km to 1.4 km28.6% from 1.4 km to 1.4 km14.3% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km17.4% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.0% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km26.1% from 1.4 km to 1.4 km18.2% from 1.4 km to 1.4 km26.1% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km26.1% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km17.4% from 1.4 km to 1.4 km17.4% from 1.4 km to 1.4 km16.0% from 1.4 km to 1.4 km25.0% from 1.4 km to 1.4 km17.4% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.7% from 1.4 km to 1.4 km16.0% from 1.4 km to 1.5 km14.8% from 1.5 km to 1.5 km17.4% 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 km0.0% from 1.5 km to 1.5 km23.1% from 1.5 km to 1.5 km15.4% from 1.5 km to 1.5 km23.1% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km14.3% from 1.5 km to 1.5 km21.4% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km14.3% from 1.5 km to 1.5 km16.0% from 1.5 km to 1.5 km14.3% from 1.5 km to 1.5 km15.4% from 1.5 km to 1.5 km15.4% 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 km14.8% from 1.5 km to 1.5 km22.2% from 1.5 km to 1.5 km14.8% from 1.5 km to 1.5 km21.4% from 1.5 km to 1.5 km14.3% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km17.4% from 1.5 km to 1.5 km26.1% from 1.5 km to 1.5 km14.3% from 1.5 km to 1.5 km14.8% from 1.5 km to 1.5 km22.2% 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 km0.0% 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 km0.0% 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 km40.0% from 1.6 km to 1.6 km36.4% from 1.6 km to 1.6 km7%11%8%10%14%14%0 m250 m500 m750 m1 km1.3 km1.5 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 3
Distance1.55 km / 0.97 miles
Elevation gain167.2 m / 549 ft
Average gradient10.8%
Maximum gradient24.1%
Elevation high147.4 m / 484 ft
Elevation low-19.8 m / -65 ft
Climb difficulty score16,727.5

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1.59 km10.6%169 m
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1.53 km10%153 m
Sextant St Climb
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Climb Rank

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

🗺

This climb ranks 292,439th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 2,239th most difficult cycling climb of all 26,629 climbs in South Africa.

📉

Places 1,186th out of 8,478 cycling climbs in Western Cape.

⚖

Ranks 226th out of 1,379 cycling climbs in George.

⚖

Ranking 59th out of 294 cycling climbs in Knysna Local Municipality.

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