| Avalon Downhill | 0.66 mi | -190 ft | -5.4% |
| Low Bridge the Easy Way (Bridge Only) | 0.35 mi | -20 ft | -0.1% |
| Coasty Northbound | 1.04 mi | 3 ft | 0.0% |
| Airport Way to 8th | 0.25 mi | 39 ft | 2.9% |
| Hiawatha Hill Climb | 0.18 mi | 62 ft | 6.1% |
| I-90 Trail Tunnel Eastbound | 0.35 mi | -56 ft | -1.5% |
| I 90 East bound tunnel | 0.26 mi | -20 ft | -0.3% |
| I-90 Bridge (Eastbound) | 1.62 mi | -85 ft | -0.5% |
| AAaaarrggghhhhhhhhh | 1.78 mi | -92 ft | -0.0% |
| I-90 Bridge Flying Kilometer | 0.62 mi | -3 ft | -0.0% |
| Floating Bridge EB Water to Land Sprint | 0.34 mi | 56 ft | 3.2% |
| Legz Screaming | 0.44 mi | 85 ft | 3.6% |
| I-90 bridge to Mercer Way climb | 0.23 mi | 66 ft | 5.2% |
| Roanoke Speedway | 0.49 mi | -30 ft | -0.8% |
| Roanoke Corner | 0.19 mi | 16 ft | 1.4% |
| mango street Climb | 0.26 mi | 13 ft | 0.5% |
| North Mercer Sprint | 0.86 mi | 30 ft | 0.4% |
| Husky Triathlon TT | 10.35 mi | 167 ft | 0.1% |
| MI Power Loop | 8.15 mi | 154 ft | 0.3% |
| E Mercer CW Climb | 0.40 mi | 39 ft | 1.8% |
| East Mercer S Curves from Mercerwood | 2.64 mi | 108 ft | 0.1% |
| Mercer Island Correct - CW | 9.91 mi | 154 ft | 0.1% |
| Mercer 20MP route | 7.68 mi | 138 ft | 0.2% |
| Horseshoe (Slow Start) | 9.84 mi | 177 ft | 0.0% |
| Mercer CW Power Test | 7.62 mi | 148 ft | 0.2% |
| Hot Lap CW (Winter) | 6.60 mi | 174 ft | 0.3% |
| Staffordshire Quickstep | 0.15 mi | 7 ft | 0.9% |
| Oatcake | 0.08 mi | -7 ft | -1.3% |
| Mercer CW climb | 4.43 mi | 151 ft | 0.6% |
| Avalon Place Climb | 0.39 mi | 322 ft | 15.3% |
| Waterside Half | 6.26 mi | 171 ft | 0.1% |
| Mercer NB Lead Out (40th to 32nd) | 0.69 mi | -118 ft | -2.1% |
| mercer 1m hill | 0.42 mi | 92 ft | 4.1% |
| W. Mercer Way northbound sprint finish | 0.42 mi | 85 ft | 3.8% |
| I-90 Bridge (Westbound) | 1.62 mi | 85 ft | 0.5% |
| I-90 Bridge (Westbound) | 1.51 mi | 79 ft | 0.4% |
| I-90 Bridge Flying Kilometer (WB) | 0.65 mi | -3 ft | -0.0% |
| I90W bridge the last hill | 0.39 mi | 79 ft | 3.8% |
| S Dearborn - Rainier to I5 | 0.37 mi | -16 ft | -0.9% |
| Dearborn Dash - Westbound | 0.68 mi | -92 ft | -1.8% |
| This road needs new Pavement | 0.95 mi | 0 ft | 0.0% |
| Port Drag | 0.83 mi | 0 ft | 0.0% |
| Coast Guard to WSB | 1.22 mi | 10 ft | 0.0% |
| Assult on the Port | 0.64 mi | 0 ft | 0.0% |
| W. Seattle Bridge (From Alaskan Way) | 0.77 mi | -10 ft | -0.0% |
| Low Bridge (Incline Only) | 0.15 mi | 52 ft | 6.4% |
| Avalon Way - West Seattle Bridge to 35th | 0.63 mi | 180 ft | 5.4% |
| W.Seattle Bridge to Yancy | 0.23 mi | 69 ft | 5.5% |
| Top Of Yancy to just short of 35th | 0.36 mi | 98 ft | 5.1% |
| Grocery Store Hill | 0.17 mi | 36 ft | 4.0% |
