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First Day of Summer Segment

📍
Point of No Return, Alamo, Contra Costa County, California, 94507, United States
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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 First Day of Summer Segment.

155 m185 m220 m250 m-15.2% from 0 m to 5 m-48.7% from 5 m to 9 m-32.5% from 9 m to 13 m-35.5% from 13 m to 16 m-37.1% from 16 m to 19 m-20.0% from 19 m to 24 m-3.8% from 24 m to 29 m-2.6% from 29 m to 33 m3.6% from 33 m to 39 m-2.0% from 39 m to 44 m0.0% from 44 m to 47 m-22.6% from 47 m to 50 m-20.0% from 50 m to 55 m-25.0% from 55 m to 59 m0.0% from 59 m to 62 m10.3% from 62 m to 66 m15.8% from 66 m to 70 m14.0% from 70 m to 74 m9.4% from 74 m to 77 m2.3% from 77 m to 82 m-6.5% from 82 m to 85 m12.9% from 85 m to 88 m17.6% from 88 m to 91 m41.5% from 91 m to 95 m40.0% from 95 m to 98 m34.4% from 98 m to 102 m27.3% from 102 m to 105 m22.9% from 105 m to 108 m23.8% from 108 m to 113 m20.0% from 113 m to 116 m19.4% from 116 m to 119 m22.6% from 119 m to 122 m20.9% from 122 m to 126 m18.6% from 126 m to 130 m15.9% from 130 m to 135 m16.7% from 135 m to 139 m20.9% from 139 m to 143 m23.8% from 143 m to 148 m28.6% from 148 m to 152 m23.1% from 152 m to 156 m19.4% from 156 m to 159 m23.5% from 159 m to 163 m19.4% from 163 m to 166 m23.1% from 166 m to 170 m32.4% from 170 m to 174 m22.6% from 174 m to 177 m22.6% from 177 m to 180 m34.4% from 180 m to 183 m40.0% from 183 m to 186 m27.8% from 186 m to 190 m30.3% from 190 m to 193 m23.3% from 193 m to 196 m21.2% from 196 m to 200 m28.6% from 200 m to 203 m25.8% from 203 m to 206 m21.2% from 206 m to 210 m21.2% from 210 m to 213 m34.4% from 213 m to 216 m33.3% from 216 m to 219 m38.2% from 219 m to 222 m29.0% from 222 m to 226 m24.2% from 226 m to 229 m26.5% from 229 m to 232 m21.1% from 232 m to 236 m21.9% from 236 m to 239 m11.4% from 239 m to 243 m22.2% from 243 m to 246 m22.9% from 246 m to 250 m23.3% from 250 m to 253 m8.8% from 253 m to 256 m20.0% from 256 m to 260 m25.8% from 260 m to 263 m25.0% from 263 m to 266 m18.6% from 266 m to 270 m-7.1% from 270 m to 275 m18.6% from 275 m to 279 m8.3% from 279 m to 282 m16.7% from 282 m to 286 m8.3% from 286 m to 290 m8.3% from 290 m to 293 m10.0% from 293 m to 297 m2.3% from 297 m to 302 m4.8% from 302 m to 306 m0.0% from 306 m to 310 m-2.1% from 310 m to 315 m0.0% from 315 m to 320 m-3.1% from 320 m to 326 m-2.4% from 326 m to 330 m-2.6% from 330 m to 334 m-2.5% from 334 m to 338 m0.0% from 338 m to 343 m2.2% from 343 m to 347 m0.0% from 347 m to 353 m3.8% from 353 m to 358 m-4.4% from 358 m to 365 m26.7% from 365 m to 369 m-5.8% from 369 m to 374 m-7.8% from 374 m to 379 m-2.0% from 379 m to 384 m-5.4% from 384 m to 390 m-1.7% from 390 m to 396 m0.0% from 396 m to 401 m0.0% from 401 m to 406 m1.6% from 406 m to 412 m1.7% from 412 m to 418 m3.3% from 418 m to 424 m10.4% from 424 m to 429 m4.8% from 429 m to 433 m10.6% from 433 m to 438 m5.1% from 438 m to 442 m8.8% from 442 m to 445 m15.2% from 445 m to 448 m12.9% from 448 m to 455 m10.3% from 455 m to 459 m0.0% from 459 m to 462 m2.9% from 462 m to 465 m2.9% from 465 m to 469 m2.9% from 469 m to 472 m2.9% from 472 m to 476 m0.0% from 476 m to 479 m3.0% from 479 m to 483 m8.8% from 483 m to 486 m5.9% from 486 m to 489 m0.0% from 489 m to 493 m5.4% from 493 m to 497 m5.0% from 497 m to 501 m5.1% from 501 m to 505 m5.0% from 505 m to 509 m5.1% from 509 m to 513 m2.6% from 513 m to 516 m2.6% from 516 m to 520 m0.0% from 520 m to 524 m-5.1% from 524 m to 528 m-2.4% from 528 m to 532 m-3.8% from 532 m to 537 m-4.2% from 537 m to 542 m0.0% from 542 m to 547 m2.4% from 547 m to 551 m3.1% from 551 m to 554 m0.0% from 554 m to 557 m0.0% from 557 m to 560 m3.0% from 560 m to 564 m6.5% from 564 m to 567 m3.0% from 567 m to 570 m6.5% from 570 m to 573 m9.4% from 573 m to 576 m11.1% from 576 m to 582 m0.0% from 582 m to 588 m0.0% from 588 m to 591 m1.5% from 591 m to 597 m2.9% from 597 m to 601 m3.0% from 601 m to 604 m8.6% from 604 m to 608 m12.1% from 608 m to 611 m15.2% from 611 m to 614 m16.1% from 614 m to 617 m12.5% from 617 m to 621 m10.0% from 621 m to 624 m11.3% from 624 m to 629 m7.3% from 629 m to 633 m9.3% from 633 m to 637 m4.8% from 637 m to 642 m2.4% from 642 m to 646 m2.4% from 646 m to 650 m20.5% from 650 m to 654 m19.4% from 654 m to 657 m16.7% from 657 m to 660 m18.6% from 660 m to 665 m15.6% from 665 m to 669 m19.4% from 669 m to 672 m14.7% from 672 m to 676 m16.2% from 676 m to 679 m15.8% from 679 m to 683 m13.2% from 683 m to 687 m16.7% from 687 m to 691 m17.1% from 691 m to 694 m14.3% from 694 m to 698 m17.6% from 698 m to 701 m18.2% from 701 m to 704 m18.2% from 704 m to 708 m14.7% from 708 m to 711 m17.1% from 711 m to 714 m12.1% from 714 m to 718 m14.7% from 718 m to 721 m14.7% from 721 m to 725 m14.7% from 725 m to 728 m13.5% from 728 m to 732 m10.5% from 732 m to 735 m13.5% from 735 m to 739 m11.1% from 739 m to 743 m14.3% from 743 m to 746 m11.4% from 746 m to 750 m11.4% from 750 m to 753 m11.4% from 753 m to 757 m11.4% from 757 m to 760 m11.8% from 760 m to 764 m11.1% from 764 m to 767 m8.1% from 767 m to 771 m10.5% from 771 m to 775 m10.3% from 775 m to 779 m10.3% from 779 m to 783 m13.2% from 783 m to 786 m10.8% from 786 m to 790 m14.3% from 790 m to 794 m13.9% from 794 m to 797 m13.9% from 797 m to 801 m8.1% from 801 m to 804 m12.8% from 804 m to 808 m13.2% from 808 m to 812 m10.8% from 812 m to 816 m11.1% from 816 m to 819 m2.8% from 819 m to 823 m11.1% from 823 m to 827 m19.4% from 827 m to 830 m15.6% from 830 m to 833 m18.2% from 833 m to 837 m25.8% from 837 m to 840 m20.6% from 840 m to 843 m14.3% from 843 m to 847 m10.5% from 847 m to 851 m0.0% from 851 m to 855 m9.3% from 855 m to 859 m16.7% from 859 m to 863 m20.0% from 863 m to 867 m19.4% from 867 m to 871 m14.7% from 871 m to 874 m3.0% from 874 m to 877 m-22.4% from 877 m to 882 m-22.4% from 882 m to 888 m-19.6% from 888 m to 894 m13%5%9%9%0 m250 m500 m750 m
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
Distance0.89 km / 0.56 miles
Elevation gain93.5 m / 307 ft
Average gradient8.7%
Maximum gradient36%
Elevation high248.5 m / 815 ft
Elevation low156.8 m / 514 ft
Climb difficulty score7,774.32

Similar Climbs Nearby

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Tip: rotate your phone to landscape and swipe the table sideways to reveal the full set of climb details.

ClimbLengthGradientAscent
Camille to Lower Half
Alamo, Contra Costa County
0.9 km11.2%101 m
Hump Climb Full
Alamo, Contra Costa County
0.93 km10.9%102 m
Lady and the Trampas
Alamo, Contra Costa County
1.1 km7.7%84 m
Las Trampas - from gate to top
Alamo, Contra Costa County
0.71 km8.5%60 m
Las Trampas Gate to Top Gate, psych.
Alamo, Contra Costa County
0.83 km6.6%63 m

Climb Rank

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

🗺

This climb ranks 778,235th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 66,809th most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 19,796th out of 66,571 cycling climbs in California.

⚖

Ranks 821st out of 2,735 cycling climbs in Contra Costa County.

⚖

Ranking 22nd out of 90 cycling climbs in Alamo.

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