BikeClimbs.com

Sledgehammer- Old Dunstable to Rocky Hill

📍
Wharton Plantation, Flavell Road, Groton, Middlesex County, Massachusetts, 01886, United States
Uncategorised

Estimated Climb Time

Loading your rider settings for Sledgehammer- Old Dunstable to Rocky Hill...

Save your rider settings to unlock climb-time estimates and the effort table below.

Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Sledgehammer- Old Dunstable to Rocky Hill.

65 m75 m90 m100 m3.0% from 0 m to 10 m6.5% from 10 m to 19 m9.3% from 19 m to 27 m11.0% from 27 m to 36 m11.0% from 36 m to 44 m8.6% from 44 m to 54 m9.2% from 54 m to 63 m7.3% from 63 m to 72 m2.5% from 72 m to 76 m-10.3% from 76 m to 79 m-11.7% from 79 m to 85 m-12.6% from 85 m to 94 m-11.1% from 94 m to 103 m-9.3% from 103 m to 114 m-4.5% from 114 m to 125 m-1.0% from 125 m to 135 m2.0% from 135 m to 145 m0.0% from 145 m to 159 m0.8% from 159 m to 172 m1.7% from 172 m to 184 m2.5% from 184 m to 196 m5.2% from 196 m to 208 m5.7% from 208 m to 218 m2.6% from 218 m to 229 m2.9% from 229 m to 243 m5.6% from 243 m to 254 m13.7% from 254 m to 261 m16.1% from 261 m to 267 m14.3% from 267 m to 275 m7.8% from 275 m to 285 m3.5% from 285 m to 294 m3.1% from 294 m to 307 m1.0% from 307 m to 316 m1.9% from 316 m to 322 m0.0% from 322 m to 326 m1.9% from 326 m to 331 m-1.4% from 331 m to 338 m0.0% from 338 m to 346 m0.0% from 346 m to 353 m0.0% from 353 m to 360 m1.0% from 360 m to 370 m0.0% from 370 m to 378 m-1.1% from 378 m to 388 m-3.8% from 388 m to 395 m-1.5% from 395 m to 402 m-0.8% from 402 m to 414 m0.8% from 414 m to 426 m0.0% from 426 m to 436 m-1.1% from 436 m to 445 m-0.9% from 445 m to 456 m0.0% from 456 m to 468 m0.0% from 468 m to 480 m2.5% from 480 m to 492 m5.5% from 492 m to 502 m5.0% from 502 m to 513 m4.5% from 513 m to 521 m6.5% from 521 m to 531 m6.5% from 531 m to 546 m5.4% from 546 m to 555 m2.1% from 555 m to 565 m2.6% from 565 m to 572 m-7.2% from 572 m to 602 m-12.2% from 602 m to 614 m-11.1% from 614 m to 622 m-10.2% from 622 m to 637 m-13.0% from 637 m to 655 m-16.6% from 655 m to 671 m-18.8% from 671 m to 686 m-13.3% from 686 m to 702 m-9.9% from 702 m to 716 m-6.0% from 716 m to 724 m-2.6% from 724 m to 736 m-2.4% from 736 m to 744 m-1.0% from 744 m to 754 m0.0% from 754 m to 763 m-2.4% from 763 m to 771 m-1.9% from 771 m to 782 m-1.4% from 782 m to 796 m4.5% from 796 m to 809 m11.6% from 809 m to 814 m11.8% from 814 m to 817 m13.3% from 817 m to 821 m10.6% from 821 m to 828 m11.8% from 828 m to 835 m8.9% from 835 m to 840 m12.1% from 840 m to 844 m2.9% from 844 m to 847 m-3.0% from 847 m to 850 m3.5% from 850 m to 856 m7.7% from 856 m to 865 m9.7% from 865 m to 872 m6.2% from 872 m to 879 m4.2% from 879 m to 886 m1.4% from 886 m to 893 m-1.6% from 893 m to 900 m-7.7% from 900 m to 905 m-2.9% from 905 m to 912 m1.9% from 912 m to 917 m5.0% from 917 m to 923 m9.1% from 923 m to 930 m8.5% from 930 m to 937 m15.4% from 937 m to 943 m13.1% from 943 m to 952 m1.0% from 952 m to 962 m-3.4% from 962 m to 971 m1.8% from 971 m to 977 m1.7% from 977 m to 983 m1.9% from 983 m to 988 m2.6% from 988 m to 992 m3.4% from 992 m to 998 m4.0% from 998 m to 1.0 km0.0% from 1.0 km to 1.0 km-2.2% from 1.0 km to 1.0 km-6.4% from 1.0 km to 1.0 km-7.1% from 1.0 km to 1.0 km-1.3% from 1.0 km to 1.0 km8.2% from 1.0 km to 1.1 km10.2% from 1.1 km to 1.1 km8.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km3.8% from 1.1 km to 1.1 km12.1% from 1.1 km to 1.1 km25.0% from 1.1 km to 1.1 km24.5% from 1.1 km to 1.1 km22.2% from 1.1 km to 1.1 km16.7% from 1.1 km to 1.1 km10.4% from 1.1 km to 1.1 km7.2% from 1.1 km to 1.1 km7.2% from 1.1 km to 1.1 km12.9% from 1.1 km to 1.1 km11.9% from 1.1 km to 1.1 km6.7% from 1.1 km to 1.1 km7.9% from 1.1 km to 1.2 km6.4% from 1.2 km to 1.2 km9.2% from 1.2 km to 1.2 km13.1% from 1.2 km to 1.2 km8.7% from 1.2 km to 1.2 km1.4% from 1.2 km to 1.2 km10.9% from 1.2 km to 1.2 km12.5% from 1.2 km to 1.2 km7.4% from 1.2 km to 1.2 km3.7% from 1.2 km to 1.2 km3.2% from 1.2 km to 1.2 km5.9% from 1.2 km to 1.2 km2.6% from 1.2 km to 1.2 km6.3% from 1.2 km to 1.2 km3.6% from 1.2 km to 1.2 km1.6% from 1.2 km to 1.2 km-2.6% from 1.2 km to 1.2 km-2.7% from 1.2 km to 1.3 km-4.5% from 1.3 km to 1.3 km-6.3% from 1.3 km to 1.3 km-8.6% from 1.3 km to 1.3 km-6.3% from 1.3 km to 1.3 km1.9% from 1.3 km to 1.3 km-5.5% from 1.3 km to 1.3 km-10.9% from 1.3 km to 1.3 km-12.7% from 1.3 km to 1.3 km-4.7% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km11.5% from 1.3 km to 1.4 km14.1% from 1.4 km to 1.4 km12.9% from 1.4 km to 1.4 km6.6% from 1.4 km to 1.4 km8.6% from 1.4 km to 1.4 km7.2% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km1.1% from 1.4 km to 1.4 km3.5% from 1.4 km to 1.4 km4.4% from 1.4 km to 1.4 km3.8% from 1.4 km to 1.4 km-2.6% from 1.4 km to 1.4 km-3.2% from 1.4 km to 1.4 km2.1% from 1.4 km to 1.5 km1.3% from 1.5 km to 1.5 km-2.2% from 1.5 km to 1.5 km-1.4% from 1.5 km to 1.5 km-2.9% from 1.5 km to 1.5 km4.9% from 1.5 km to 1.5 km4.0% from 1.5 km to 1.5 km2.6% from 1.5 km to 1.5 km-1.2% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km-3.9% from 1.5 km to 1.5 km-17.9% from 1.5 km to 1.6 km-25.4% from 1.6 km to 1.6 km-29.5% from 1.6 km to 1.6 km2.5% from 1.6 km to 1.6 km17.7% from 1.6 km to 1.6 km20.5% from 1.6 km to 1.6 km6.7% from 1.6 km to 1.6 km-0.9% from 1.6 km to 1.6 km-2.0% from 1.6 km to 1.6 km-2.5% from 1.6 km to 1.6 km-5.3% from 1.6 km to 1.7 km-16.7% from 1.7 km to 1.7 km-10.4% from 1.7 km to 1.7 km1.2% from 1.7 km to 1.7 km9.2% from 1.7 km to 1.7 km2.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km4.9% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km3.8% from 1.7 km to 1.7 km-3.2% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km27.5% from 1.7 km to 1.7 km13.8% from 1.7 km to 1.7 km13.0% from 1.7 km to 1.7 km9.5% from 1.7 km to 1.8 km20.0% from 1.8 km to 1.8 km16.7% from 1.8 km to 1.8 km7.9% from 1.8 km to 1.8 km10.0% from 1.8 km to 1.8 km10.0% from 1.8 km to 1.8 km4.8% from 1.8 km to 1.8 km4.3% from 1.8 km to 1.8 km4.1% from 1.8 km to 1.8 km1.7% from 1.8 km to 1.8 km1.8% from 1.8 km to 1.8 km-2.2% 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 km-2.0% from 1.8 km to 1.8 km-3.1% from 1.8 km to 1.8 km-6.3% from 1.8 km to 1.8 km-12.8% from 1.8 km to 1.9 km-9.4% from 1.9 km to 1.9 km8.8% from 1.9 km to 1.9 km-1.0% from 1.9 km to 1.9 km-2.3% from 1.9 km to 1.9 km1.8% from 1.9 km to 1.9 km0.0% from 1.9 km to 1.9 km5.9% from 1.9 km to 1.9 km8.2% from 1.9 km to 1.9 km9.6% from 1.9 km to 1.9 km7.1% from 1.9 km to 1.9 km4.2% from 1.9 km to 2.0 km5.6% from 2.0 km to 2.0 km15.0% from 2.0 km to 2.0 km5.8% from 2.0 km to 2.0 km11.5% from 2.0 km to 2.0 km2.5% from 2.0 km to 2.0 km-1.6% from 2.0 km to 2.0 km-6.4% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km3.6% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km-7.0% from 2.0 km to 2.0 km-5.0% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km-9.7% from 2.0 km to 2.0 km-3.0% from 2.0 km to 2.0 km9.1% from 2.0 km to 2.0 km7.9% from 2.0 km to 2.0 km2.7% from 2.0 km to 2.0 km5.1% from 2.0 km to 2.1 km5.8% from 2.1 km to 2.1 km3.6% from 2.1 km to 2.1 km1.8% from 2.1 km to 2.1 km1.7% from 2.1 km to 2.1 km1.6% from 2.1 km to 2.1 km-1.4% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km-1.6% from 2.1 km to 2.1 km-3.0% from 2.1 km to 2.1 km-5.9% from 2.1 km to 2.1 km-1.1% from 2.1 km to 2.1 km1.3% from 2.1 km to 2.1 km4.8% from 2.1 km to 2.1 km1.7% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km-1.1% from 2.1 km to 2.2 km-1.6% from 2.2 km to 2.2 km-0.7% from 2.2 km to 2.2 km-6.8% from 2.2 km to 2.2 km-8.3% from 2.2 km to 2.2 km-6.8% from 2.2 km to 2.2 km-4.0% from 2.2 km to 2.2 km3.5% from 2.2 km to 2.2 km7.1% from 2.2 km to 2.2 km7.3% from 2.2 km to 2.2 km8.6% from 2.2 km to 2.2 km6.8% from 2.2 km to 2.2 km4.1% from 2.2 km to 2.3 km2.6% from 2.3 km to 2.3 km2.9% from 2.3 km to 2.3 km-4.4% from 2.3 km to 2.3 km-9.9% from 2.3 km to 2.3 km-2.7% from 2.3 km to 2.3 km8.5% from 2.3 km to 2.3 km-2.6% from 2.3 km to 2.3 km-5.6% from 2.3 km to 2.3 km2.9% from 2.3 km to 2.3 km6.8% from 2.3 km to 2.3 km4.7% from 2.3 km to 2.4 km-1.2% from 2.4 km to 2.4 km-5.7% from 2.4 km to 2.4 km-11.1% from 2.4 km to 2.4 km-3.5% from 2.4 km to 2.4 km4.0% from 2.4 km to 2.4 km2.9% from 2.4 km to 2.4 km-1.1% from 2.4 km to 2.4 km-2.2% from 2.4 km to 2.4 km-1.0% from 2.4 km to 2.4 km-2.9% from 2.4 km to 2.4 km-1.7% from 2.4 km to 2.5 km-1.4% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km2.9% from 2.5 km to 2.5 km3.8% from 2.5 km to 2.5 km2%-1%3%-0%-0%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
Distance2.5 km / 1.56 miles
Elevation gain16.9 m / 55 ft
Average gradient0.7%
Maximum gradient21.2%
Elevation high96.04 m / 315 ft
Elevation low69.52 m / 228 ft
Climb difficulty score1,702.04

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
Hill & Maple
Groton, Middlesex County
2.43 km0.8%20 m
Hill Rd WB
Groton, Middlesex County
1.91 km0.6%11 m
Martins Pond
Groton, Middlesex County
2.52 km0.3%8 m
Reedy Meadow Rd to Chicopee Row Hill
Groton, Middlesex County
2.52 km1.2%30 m
West Groton to Rt. 111
Groton, Middlesex County
3.81 km0.7%27 m

Climb Rank

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

🗺

This climb ranks 2,002,799th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 228,543rd most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 7,663rd out of 13,206 cycling climbs in Massachusetts.

⚖

Ranks 1,940th out of 3,689 cycling climbs in Middlesex County.

⚖

Ranking 34th out of 92 cycling climbs in Groton.

Useful Links

View this climb on other sites.

Google Street View
Strava