| Holland to Bkt timah on Farrer Rd | 1.71 km | -21 m | -0.4% |
| Shelford Ramp | 0.21 km | 3 m | 1.3% |
| Adam 1st climb north | 1.04 km | 23 m | 2.2% |
| Lornie - Upp Thompson | 2.74 km | -21 m | -0.7% |
| ANZA 6am sprint | 0.97 km | -26 m | -1.5% |
| Upper Thomson - Old Upper Thomson | 8.18 km | 56 m | 0.2% |
| Lornie Road to Old Upper Thomson | 3.53 km | 20 m | 0.1% |
| Upper Thomson to Esso | 2.38 km | 9 m | 0.4% |
| Longhouse to Sin Ming Ave | 1.17 km | 7 m | 0.6% |
| Old Upper Thompson Climb | 1.32 km | 25 m | 1.9% |
| Old Upper Thompson | 4.23 km | 30 m | 0.3% |
| Casuarina to Mandai Shell | 13.34 km | -59 m | -0.2% |
| Old Upper Thomson Forest Monkey Trail to Upper Thomson | 2.78 km | -30 m | -0.6% |
| Monkey Mile | 1.56 km | 6 m | 0.1% |
| Upp Thomson - Downslope Sprint | 1.54 km | -42 m | -2.7% |
| Fly this section! | 1.24 km | -18 m | -1.4% |
| No more Rodalink | 0.77 km | -11 m | -1.3% |
| RT Sembawang Climb | 1.32 km | 19 m | 1.3% |
| Nee Soon-Mandai climb | 2.38 km | 48 m | 2.0% |
| Halfpipe | 0.63 km | 13 m | 2.1% |
| Mandai second hill | 1.56 km | 25 m | 1.6% |
| Short Sprint | 5.38 km | -24 m | -0.1% |
| Mandai (Aft SLE to Mandai Shell) | 5.43 km | -30 m | -0.5% |
| Mandai Climb (Zoo) | 1.91 km | 10 m | 0.5% |
| Mandai Madness Part 1 | 3.23 km | -31 m | -0.3% |
| Mandai Sprint to Shell | 1.54 km | -18 m | -1.0% |
| 400m Dash to Shell | 0.48 km | -7 m | -1.4% |
| JRs 1st sprint point | 0.84 km | -13 m | -1.5% |
| Mandai Turn Little Hill | 1.11 km | 8 m | 0.7% |
| RT Mini Sheares bridge | 0.83 km | 17 m | 1.8% |
| Sprint Maut Kg Melayu | 1.21 km | 11 m | 0.4% |
| Climb Kaki Kuat Sungai Melayu | 1.73 km | -26 m | -0.6% |
| Kg Pulai to Uncle Lim | 2.98 km | -25 m | -0.1% |
| Climb from GP | 1.43 km | 25 m | 1.8% |
| GP Steep Hill Challenge | 0.73 km | 15 m | 1.9% |
| Bridge over Sg Danga East | 0.83 km | 21 m | 1.9% |
| kranji to mandai shell | 2.14 km | 10 m | 0.1% |
| Kranji War Memorial to Mandai Shell | 1.24 km | -10 m | -0.4% |
| Woodlands to past Sungei Kadut - South | 2.78 km | -10 m | -0.1% |
| Mandai to Senja Way | 3.26 km | -7 m | -0.0% |
| Mandai Shell to Jalan Anak Bukit | 8.47 km | 32 m | 0.3% |
| Virgin Tarmac - Ten Mile Junction | 0.42 km | 7 m | 0.0% |
| Jalan Tumpu Climb | 0.51 km | 3 m | 0.6% |
| RT Ascent to Ford Factory | 0.74 km | 13 m | 1.7% |
| A Rifle Range Rd Climb | 1.55 km | -15 m | -0.5% |
| Jalan Anak Bukit Dash | 1.09 km | -12 m | -0.6% |
| Beauty World Underpass to Dog Unit | 2.95 km | -19 m | -0.4% |
| Dunearn Rd to Clementi hill | 1.57 km | 13 m | 0.5% |
| Ulu Pandan - Holland Eastbound | 1.91 km | 27 m | 0.9% |
| Ulu Pandan Rd Hill | 0.96 km | 23 m | 2.3% |
