| Hampshire Hustle | 0.72 mi | -13 ft | -0.0% |
| Teel Square to Alewife Brook | 0.37 mi | -49 ft | -2.5% |
| Dugger Park Sprint | 0.17 mi | 0 ft | 0.0% |
| Lower Mystic Lake | 0.57 mi | 7 ft | 0.2% |
| Mystic Lakes (Mystic Valley Parkway) | 1.65 mi | 20 ft | 0.1% |
| Bacon St Hill - climb only | 0.31 mi | 33 ft | 1.9% |
| Wild West | 0.37 mi | 10 ft | 0.3% |
| Johnson Rd Climb | 0.49 mi | 164 ft | 6.3% |
| East Street Crossover | 0.88 mi | -20 ft | -0.2% |
| Burlington St (Circle to Grove split) | 0.38 mi | -23 ft | -0.5% |
| Grove St (Burlington to Eldred) | 0.71 mi | -52 ft | -1.3% |
| Grove St Hill | 0.70 mi | 135 ft | 3.2% |
| Page Rd Drop into Shawsheen | 0.90 mi | -174 ft | -3.7% |
| Page Rd (62 to Springs) | 0.69 mi | 20 ft | 0.3% |
| Runway 225 (Cleared for Takeoff) | 1.74 mi | -30 ft | -0.3% |
| Maple Street | 1.38 mi | -36 ft | -0.4% |
| That Hill I always get dropped on. | 0.47 mi | 59 ft | 2.3% |
| Rutland to N Rd | 0.88 mi | 39 ft | 0.8% |
| Wet Street Climb | 0.66 mi | 59 ft | 1.6% |
| Strawberry Hill Town Line | 0.50 mi | 23 ft | 0.2% |
| Strawberry Hill Descent (safe!) | 1.87 mi | -115 ft | -1.1% |
| Strawberry Hill (correct) town line sprint | 0.27 mi | 7 ft | 0.6% |
| SHR to Annursac | 1.18 mi | -108 ft | -1.7% |
| Barretts Mill last push to Lowell | 0.69 mi | 23 ft | 0.3% |
| Into CC (New Finish). | 0.61 mi | -36 ft | -1.0% |
| Leaving CC | 1.12 mi | 20 ft | 0.3% |
| Flamme Rouge to Meriam's Corner Sign OFFICIAL | 0.60 mi | -23 ft | -0.6% |
| Lexington Road hill | 1.45 mi | 105 ft | 1.3% |
| Lexington Road last uphill stretch before 2A | 0.37 mi | 62 ft | 3.1% |
| Scenic Detour | 2.24 mi | 85 ft | 0.4% |
| crash | 1.02 mi | -56 ft | -0.9% |
| Lincoln Middle Climb | 1.01 mi | 85 ft | 1.1% |
| Marrett Rd, Waltham St to Mass Ave | 1.12 mi | 33 ft | 0.1% |
| 2A to Rail Trail Entrance | 1.20 mi | -43 ft | -0.5% |
| We're going streaking through the Quad! | 2.66 mi | -118 ft | -0.8% |
| Gotta Get that BBQ | 1.06 mi | -72 ft | -1.2% |
| Mass Ave Park to Pleasant | 1.61 mi | -108 ft | -1.3% |
| Home to EEC | 4.03 mi | -148 ft | -0.6% |
| Bolting to Broadway | 0.21 mi | -20 ft | -1.6% |
| Kick It up to Bates | 0.28 mi | -3 ft | -0.3% |
| Mass Ave Commute | 1.70 mi | 30 ft | 0.1% |
| Alewife Bike Path to Porter | 0.66 mi | 10 ft | 0.3% |
| Beacon Street Cat 6 Sprint | 0.54 mi | -13 ft | -0.3% |
| Oxford-Museum Sprint | 0.38 mi | -30 ft | -1.3% |
| Park St to TDI | 1.39 mi | -85 ft | -0.2% |
| Beacon - Washington to Thirsty Scholar | 0.17 mi | 16 ft | 1.8% |
| Galileo Lead up to Longfellow | 0.58 mi | -7 ft | -0.0% |
| Longfellow Bridge to Boston | 0.40 mi | 10 ft | 0.3% |
| Longfellow Bridge inbound climb | 0.21 mi | -3 ft | -0.3% |
| Climb out of the bridge | 0.45 mi | 30 ft | 1.2% |
