| Mandai to BKE flyover | 1.76 km | 22 m | 1.2% |
| Mandai Climb from Woodlands | 1.64 km | 17 m | 1.0% |
| Mandai Climb 1 (Punggol) | 1.39 km | 19 m | 1.3% |
| Asrama Hill 265 UpHill | 0.93 km | 62 m | 6.7% |
| Asrama hill 265 link from BKE | 0.57 km | 44 m | 7.6% |
| Asrama PengSan Hill Climb-steepest part | 0.17 km | 21 m | 12.1% |
| Asrama Climb | 0.24 km | 21 m | 8.0% |
| Everest Climb | 0.16 km | 29 m | 17.4% |
| Everest Climb Steepest part | 0.07 km | 15 m | 21.0% |
| Ill Shit | 0.57 km | -23 m | -4.1% |
| Gangsa - Chestnut Connector | 1.10 km | -28 m | -1.2% |
| Down and up | 0.53 km | -8 m | -0.3% |
| chestnut avenue to dairy farm via mtb trail | 0.65 km | -7 m | -0.9% |
| Speedway Neelofa | 0.65 km | -9 m | -1.1% |
| Chestnut Av. to Belukar Jct | 0.87 km | -10 m | -0.0% |
| Dairy farm to top of pipeline | 1.04 km | 14 m | 1.1% |
| Bukit Timah Loop | 6.66 km | 30 m | 0.1% |
| Full Bukit Timah MTB Loop (2013) | 6.77 km | 0 m | 0.0% |
| New BT loop 2015 starting from Belukar Track | 6.14 km | 38 m | 0.0% |
| Belukar Track | 1.10 km | 19 m | 1.0% |
| Twister n cross - AJC | 0.69 km | -17 m | -2.4% |
| Twist n Cross! | 0.49 km | -15 m | -2.6% |
| Belukar Track to BT Car Park via Senapang Link | 1.53 km | -35 m | -1.2% |
| Old railway sleepers | 0.15 km | 18 m | 11.4% |
| Linked sections to carpark-AJC | 0.34 km | -14 m | -3.8% |
| Dirty BT Entrance | 0.29 km | -14 m | -4.6% |
| Last downslope before bt carpark | 0.15 km | 6 m | 1.6% |
| BT car park to quarry (new trail 2013) | 3.02 km | 26 m | 0.8% |
| New BT from Carpark to Rock Garden | 2.31 km | 28 m | 0.6% |
| First 1/3 Bukit Timah Nat Res Track | 3.04 km | 31 m | 0.7% |
| Neelofa Bedazzled | 1.18 km | 31 m | 2.1% |
| Quarry Climb | 0.29 km | 12 m | 3.4% |
| Boom! | 0.96 km | 16 m | 0.8% |
| Zhenghua Trail to Chestnut Trail Entrance | 1.32 km | 12 m | 0.7% |
| Andrew luvs cock | 1.18 km | 11 m | 0.9% |
| chestnut avenue down and up | 0.70 km | 12 m | 0.1% |
| T15 Fork to Drain | 1.74 km | -29 m | -0.8% |
| BKE flyover to Mandai/Woodlands road | 1.73 km | -24 m | -1.4% |
| Mandai Sprint to Shell | 1.54 km | -18 m | -1.0% |
| Mandai Madness Part 2 | 1.52 km | -21 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% |
| Sungei Kadut Ave to CCK Link rail line | 1.46 km | 2 m | 0.1% |
