| Beacon Descent to footbridge | 0.48 mi | -66 ft | -2.5% |
| Cheers | 0.17 mi | -3 ft | -0.2% |
| the real Beacon Street Sprint | 0.86 mi | -3 ft | -0.0% |
| Harvard Bridge N-Bound (fixed for elevation) | 0.32 mi | 7 ft | 0.2% |
| Vassar to Central | 0.55 mi | 7 ft | 0.2% |
| Central to Harvard | 0.90 mi | 20 ft | 0.1% |
| Straight Outta Harvard! | 0.79 mi | 10 ft | 0.0% |
| Mason to Lakeview Climb | 0.74 mi | 20 ft | 0.2% |
| Up Beaver | 0.24 mi | 56 ft | 4.5% |
| Beaver (Rotary to Lexington) | 0.35 mi | -10 ft | -0.2% |
| Totten pond rd | 1.10 mi | 125 ft | 1.9% |
| Winter to 117 | 1.33 mi | -52 ft | -0.8% |
| Take me to Church | 0.92 mi | 85 ft | 1.7% |
| Concord Rd-Sudbury Rd-Glezen Rd (to Draper) | 2.84 mi | -82 ft | -0.0% |
| Climb up to Campion | 0.23 mi | 56 ft | 4.4% |
| Campion to 126 | 2.04 mi | -89 ft | -0.6% |
| Mags Descent | 0.92 mi | -98 ft | -1.8% |
| Gleezen to Water Row | 0.77 mi | -16 ft | -0.4% |
| Catch me Rob | 0.35 mi | 3 ft | 0.1% |
| Water Row | 1.89 mi | 23 ft | 0.1% |
| Lincoln HS - R117 | 3.12 mi | -72 ft | -0.4% |
| Pantry Rd North to Rte 117 | 2.26 mi | -26 ft | -0.1% |
| Nasawtuc Sprint (end at 3rd to last t-pole on right) | 0.49 mi | -13 ft | -0.4% |
| Rt 117 Farrar Pond | 1.48 mi | 82 ft | 0.6% |
| 126N - 117 to Baker Bridge | 1.13 mi | 36 ft | 0.5% |
| Gropius house | 0.14 mi | 49 ft | 6.5% |
| The REAL Baker Bridge Climb | 0.60 mi | 85 ft | 2.6% |
| Decordova Climb | 0.17 mi | 10 ft | 0.4% |
| Trapelo at Silver Hill | 0.43 mi | 66 ft | 2.2% |
| Trapello Back from Lincoln | 1.69 mi | 108 ft | 0.9% |
| Trapelo Rd Island | 0.31 mi | 95 ft | 5.6% |
| Spring St | 0.39 mi | 49 ft | 2.2% |
| The bear hunter | 0.95 mi | 69 ft | 0.3% |
| Flying to Field | 0.25 mi | 59 ft | 3.7% |
| the little monkey | 0.19 mi | 49 ft | 4.6% |
| Concord ave bump | 0.09 mi | 43 ft | 8.9% |
| Concord Ave: Most of it | 3.17 mi | -151 ft | -0.7% |
| concord ave time trial | 1.35 mi | -125 ft | -1.2% |
| Flying on Concord Ave | 0.76 mi | -52 ft | -1.3% |
| Concord Ave Reverse Climb | 0.78 mi | 125 ft | 3.0% |
| Short Concord Ave Hill | 0.27 mi | 92 ft | 6.1% |
| OLD VERSION - THE Belmont Segment | 0.99 mi | -164 ft | -1.6% |
| powerway | 0.07 mi | 30 ft | 7.0% |
| Down in to the Right-Hander | 0.45 mi | -154 ft | -6.4% |
| Short Concord Ave Sprint | 0.76 mi | 36 ft | 0.4% |
| Concord Ave reverse climb from roundabout | 0.56 mi | 52 ft | 1.7% |
| Broadway Tunnel Tango | 0.28 mi | -7 ft | -0.1% |
| Broadway – CRLS to Lee | 0.35 mi | -20 ft | -0.1% |
| Longfellow Bridge inbound climb | 0.21 mi | -3 ft | -0.3% |
| Longfellow Bridge to Boston | 0.40 mi | 10 ft | 0.3% |
