| Keppel to Henderson | 4.39 km | 23 m | 0.3% |
| Keppel Underpass Sprint - no traffic lights | 1.21 km | 3 m | 0.0% |
| WCH - Westbound | 5.79 km | -18 m | -0.1% |
| West Coast Highway Viaduct | 5.75 km | -16 m | -0.1% |
| West Coast Hwy Brani Gate to Haw Par | 5.62 km | 36 m | 0.4% |
| HarbourFront Sprint | 0.81 km | -9 m | -0.8% |
| WCH from Vivo to Pasir Panjang MRT (safer) | 3.98 km | 5 m | 0.0% |
| Keppel to Henderson | 0.61 km | 17 m | 2.6% |
| Reflections - Clementi | 6.19 km | -25 m | -0.0% |
| West coast Faber to SBV | 2.90 km | 6 m | 0.0% |
| Henderson to Alexandra | 2.97 km | -7 m | -0.0% |
| The Harbour Drive | 1.88 km | -3 m | -0.1% |
| W Coast Hwy Climb 1 (JTHR) | 0.32 km | 11 m | 3.4% |
| Clementi (West Coast to Dunearn) | 4.91 km | 21 m | 0.4% |
| Clementi Climb #1 | 0.50 km | 19 m | 3.8% |
| Clementi Flyover Sprint | 0.65 km | -21 m | -2.4% |
| Oculus and beyond | 0.35 km | 10 m | 2.6% |
| Clementi Climb #2 | 0.20 km | 7 m | 3.5% |
| Clementi run | 2.31 km | 15 m | 0.4% |
| Clementi Climb #3 | 0.52 km | 14 m | 2.7% |
| Ngeeann Poly Final Sprint | 0.26 km | 11 m | 4.0% |
| Bukit Timah Climb | 1.52 km | 25 m | 1.6% |
| Upper Bukit Timah Sprint | 0.52 km | 6 m | 1.1% |
| Ford Factory North | 1.33 km | -16 m | -0.3% |
| Dairy Farm to Choa Chu Kang | 1.71 km | -7 m | -0.4% |
| Woodlands Road | 3.80 km | -12 m | -0.1% |
| Mandai Climb from Woodlands | 1.64 km | 17 m | 1.0% |
| Cycleworx Mandai Finish | 4.67 km | 34 m | 0.5% |
| Mandai Climb 1 (Punggol) | 1.39 km | 19 m | 1.3% |
| BKE flyover to Jln Ulu Sembawang | 1.94 km | 31 m | 0.6% |
| Mandai Climb | 1.72 km | 31 m | 1.5% |
| Mandai Climb 2 (Punggol) | 0.96 km | 23 m | 2.3% |
| Crazies finish final 200m | 0.21 km | -6 m | -2.6% |
| Mandia Rd to Upper Thompson | 2.01 km | -32 m | -1.3% |
| D Upper Thomson Rd Climb | 1.14 km | 21 m | 1.8% |
| Upper Thomson Rd Climb from Mandai | 2.99 km | 39 m | 1.3% |
| Upper Thomson to Thomson Road stretch / Novena (Southbound) | 10.42 km | 28 m | 0.0% |
| Springleaf to Longhouse | 5.87 km | -27 m | -0.1% |
| Sembawang Hills Food Centre Down Hill | 0.93 km | -19 m | -1.9% |
| Sprint Sth - AMK Ave1 to Sin Ming Ave | 0.89 km | 22 m | 0.8% |
| Upper Thomson Sprint | 0.39 km | 9 m | 2.3% |
| Venus to Shell | 1.56 km | -9 m | -0.5% |
| Marymount Rd Climb | 0.65 km | 4 m | 0.6% |
| Lornie flyover climb | 0.11 km | 7 m | 6.0% |
| Thomson Rush | 2.27 km | 13 m | 0.2% |
| Thomson Medical to Novena Station | 0.71 km | -7 m | -0.1% |
| KKH to Sungei Road Junction | 0.92 km | 17 m | 0.4% |
| Esplanation | 0.49 km | 3 m | 0.5% |
| BB Shenton Way | 0.50 km | -19 m | -3.5% |
| Finishing sprint Shenton Way | 0.49 km | -19 m | -2.7% |
