| Big Sycamore Canyon dirt section only | 4.38 mi | 253 ft | 1.1% |
| Gate to Backbone Warmup | 2.82 mi | 164 ft | 1.1% |
| Bottom Overlook Fire Rd to Bottom Backbone Trail | 2.47 mi | 148 ft | 1.1% |
| Backbone West to Backbone East | 0.70 mi | 59 ft | 1.6% |
| Backbone E. to Ranch house | 0.80 mi | 33 ft | 0.6% |
| Bridge to Water Tank | 1.95 mi | 331 ft | 2.8% |
| Over the hump hill climb | 0.17 mi | 92 ft | 9.8% |
| Ranch Center Road (Sin Nombre to Sage) | 0.86 mi | 240 ft | 5.1% |
| Ranch Center Road to Water Tank Climb | 1.57 mi | 285 ft | 3.0% |
| The Wall Sin Nombre to Art's | 0.41 mi | 171 ft | 7.9% |
| Steep and Cracky Hill | 0.27 mi | 135 ft | 9.5% |
| Little Hill | 0.18 mi | 39 ft | 4.0% |
| Water Tank to Wood Canyon DH | 0.32 mi | -180 ft | -10.6% |
| Wood Cyn Blast Zone DH | 0.83 mi | -115 ft | -2.3% |
| Wood Canyon - Guadalasca (Overlook) | 2.68 mi | 902 ft | 6.4% |
| Guadalasca from Wood Cyn to first post | 0.81 mi | 233 ft | 5.3% |
| Guadalasca Bottom Post to Top Post | 2.63 mi | 912 ft | 6.6% |
| Guadalasca Uphill TT | 2.53 mi | 843 ft | 6.3% |
| Guadalasco Wood to Top Post | 2.61 mi | 906 ft | 6.6% |
| Guadalasca (Post to Post) | 1.75 mi | 610 ft | 6.3% |
| guadalasca post at trail fork to top post | 1.76 mi | 636 ft | 6.5% |
| See No Evil | 1.77 mi | -643 ft | -6.9% |
| Ray Miller Climb | 2.21 mi | 906 ft | 7.7% |
| Ray miller to Backbone Blast | 1.89 mi | -210 ft | -0.2% |
| Backbone Single Track downhill | 1.80 mi | -735 ft | -7.7% |
| Backbone Singletrack (with equalized finish) | 1.70 mi | -686 ft | -7.6% |
| Backbone DH - Top Half | 0.74 mi | -325 ft | -8.3% |
| Sycamore Canyon Backbone DH, Exact 07-22-2012 | 1.70 mi | -719 ft | -7.9% |
| Sycamore - Backbone DH Fixed | 1.59 mi | -666 ft | -8.0% |
| OLD VERSION - Sycamore Backbone Downhill | 1.52 mi | -689 ft | -8.5% |
| Backbone DH - Bottom Half | 0.94 mi | -374 ft | -7.5% |
| Backbone DH - Bottom Half (Correct) | 0.86 mi | -335 ft | -7.3% |
| Creek Crossing | 2.83 mi | -157 ft | -1.1% |
| Bottom of Backbone to Gate Race Out | 2.83 mi | -167 ft | -1.1% |
