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+ 178

Boulder Backroads, Day 1

Cycling Route

Details
34.83 mi
5,004 ft
Created By
Chris Case

Route and Elevation

Segments

NameDistanceElev. Diff.Avg. Grade
4 Mile to first summit at mailboxes5.03 mi965 ft3.6%
Eben Fine to Tunnel0.79 mi144 ft3.0%
Base of the Canyon to Logan Mill4.47 mi771 ft3.3%
EGF Park to Salina6.90 mi1,175 ft3.2%
Boulder to Gold Hill10.83 mi2,782 ft4.9%
Park to 4mile path2.01 mi279 ft2.6%
1st Canyon to 2nd Canyon Bridge1.05 mi154 ft2.6%
Lower Fourmile Canyon4.89 mi869 ft3.3%
Climb uppies to Sweet Home Gulch4.79 mi833 ft3.3%
Fourmile to Gold Hill8.74 mi2,375 ft5.1%
Fourmile- Canyon to Poorman's1.81 mi295 ft3.1%
Four Mile Entrance to Betasso Link Lot2.70 mi505 ft3.5%
30 sec 4-mile sprint test (more accurate)0.21 mi3 ft0.1%
30 sec 4-mile sprint test0.37 mi26 ft1.3%
2 min 4-mile sprint test0.66 mi72 ft2.0%
County Road 118 Climb0.95 mi276 ft5.5%
Sprint to Poormans0.19 mi49 ft4.8%
Poorman to Gold Run intersection2.99 mi531 ft3.3%
Base of Poormans to Gold Hill4.22 mi1,089 ft4.9%
Fourmile Link Trail to Gold Hill intersection6.00 mi1,991 ft6.3%
Crisman dip to fourmile/gold run split1.18 mi279 ft4.5%
Melvina Hill Rd Climb0.43 mi279 ft12.1%
Salina to Gold Hill (dirt steeps)3.28 mi1,342 ft7.7%
Gold Run Road to Gold Hill (from the dirt)3.20 mi1,309 ft7.8%
ouchie part of gold run rd0.82 mi433 ft10.0%
Gold Run, switchbacks to top1.90 mi656 ft6.5%
Dixon to Gold Run St0.69 mi269 ft7.4%
Gold Run Road to East St0.36 mi207 ft10.8%
A Good Bone Rattling1.78 mi-420 ft-4.5%
Top of Sunshine to Poorman's to Four Mile7.29 mi-2,192 ft-5.7%
SunshineCanyon Dirt Descent (Goldhill to Pavement)2.69 mi-1,089 ft-7.6%
First sunshine descent kicker0.49 mi85 ft3.1%
Sweeping Perfection0.46 mi-148 ft-6.1%
Sunshine descent kicker0.14 mi39 ft4.9%
Descent Kicker (uphill only)0.09 mi59 ft12.3%
Down the corkscrew0.32 mi-184 ft-10.8%
Down Poorman0.69 mi-381 ft-10.3%
4Mile - Poorman to Benjamin0.92 mi200 ft4.1%
Fourmile U-turn Kicker0.35 mi112 ft5.8%
Logan Mill via Escape Route2.87 mi1,191 ft7.6%
Logan alt2.56 mi1,106 ft8.2%
Logan Mill to Escape Rte.1.29 mi545 ft8.0%
Logan Wall: Hows your traction?0.27 mi180 ft12.5%
Escape Route Climb0.79 mi348 ft8.3%
Alchemist Lung Burner0.14 mi85 ft11.2%
Sugarloaf Road Climb0.39 mi344 ft16.5%
BC - Sugarloaf to bike path2.28 mi-331 ft-2.7%
BC Downhill Sprint #40.12 mi-16 ft-2.3%
Boulder Creek Descent2.15 mi-328 ft-2.8%
Down The Pavement!0.55 mi728 ft5.2%