| Wash to Dean St Run | 0,32 mi | -20 ft | -0,0% |
| Evans Rd Climb | 0,18 mi | 253 ft | 21,3% |
| Chestnut Reservoir 1 km | 0,63 mi | 7 ft | 0,1% |
| BC hill | 0,50 mi | 72 ft | 2,8% |
| Boston College | 0,19 mi | 46 ft | 4,5% |
| Heartbreak Down - Hammond to Westborne | 0,43 mi | -89 ft | -3,8% |
| Heartbreak to Firehouse Out & Back 10K | 6,21 mi | 144 ft | 0,0% |
| Grant to Center | 0,37 mi | -26 ft | -1,2% |
| Grant to Chestnut | 2,04 mi | -69 ft | -0,0% |
| Grant to Walnut Stretch | 1,15 mi | -79 ft | -1,3% |
| Up Comm | 0,65 mi | 39 ft | 1,1% |
| Lowell to Firehouse Flat | 1,41 mi | -79 ft | -0,2% |
| Brae Burn Hill | 0,39 mi | 79 ft | 3,5% |
| Newton Firehouse to Foster St | 4,36 mi | 157 ft | 0,3% |
| Firehouse to BC | 3,96 mi | 157 ft | 0,3% |
| Firehouse Hill | 0,32 mi | 79 ft | 4,6% |
| Hustle up the hill | 0,24 mi | 52 ft | 4,1% |
| Boston Marathon KM 30 | 0,63 mi | -33 ft | -0,9% |
| Comm Descent | 1,37 mi | -62 ft | -0,9% |
| Boston Marathon Mile 19 | 1,06 mi | -52 ft | -0,7% |
| Heartbreak Hill: Chestnut St. to Lake St. | 3,04 mi | 151 ft | 0,0% |
| Boston Marathon KM 31 | 0,62 mi | -33 ft | -0,9% |
| To Lowell | 0,46 mi | -30 ft | -1,1% |
| Comm | 2,93 mi | 151 ft | 0,1% |
| Boston Marathon Mile 20 | 0,97 mi | 75 ft | 0,8% |
| Boston Marathon KM 32 | 0,63 mi | 62 ft | 1,5% |
| HBH | 0,74 mi | 72 ft | 1,3% |
| Johnny Kelley Hill | 0,44 mi | 66 ft | 2,8% |
| Boston Marathon Hills | 1,52 mi | 141 ft | 1,7% |
| City Hall to Centre Street | 0,67 mi | 66 ft | 1,4% |
| Boston Marathon KM 33 | 0,62 mi | -16 ft | -0,3% |
| Boston Heartbreak Hill | 0,74 mi | 98 ft | 2,4% |
| Boston Marathon Mile 21 | 0,99 mi | 98 ft | 1,6% |
| Heartbreak Hill | 0,54 mi | 95 ft | 3,0% |
| Boston Marathon KM 34 | 0,63 mi | 89 ft | 2,5% |
| Heartbreak Hill | 0,34 mi | 82 ft | 4,5% |
| grant to prentice | 0,07 mi | 20 ft | 5,0% |
| Grant to Nobscot | 0,21 mi | 59 ft | 5,2% |
| Grant to hobart | 0,15 mi | 39 ft | 5,1% |
| Heartbreak Grant to Hammond | 0,30 mi | 85 ft | 5,1% |
| Hydrant to Hydrant | 0,26 mi | 69 ft | 4,8% |
| Boston Marathon KM 35 | 0,63 mi | -95 ft | -2,6% |
| Boston Marathon Mile 22 | 1,00 mi | -85 ft | -1,4% |
| Lake Street to Chestnut Hill Ave | 0,69 mi | -20 ft | -0,2% |
| Boston Marathon KM 36 | 0,62 mi | -20 ft | -0,4% |
| The Resevoir to Colborne rollers | 0,49 mi | 33 ft | 0,5% |
