| ToC TT start | 1.29 km | -7 m | -0.4% |
| Tour of Cambs TT 2015 | 26.38 km | -45 m | -0.0% |
| ToC first 5KM | 5.00 km | 14 m | 0.1% |
| Alwalton to Bullock Rd | 3.45 km | 8 m | 0.2% |
| Alwalton to Chesterton | 1.32 km | -5 m | -0.1% |
| most of tt course | 24.00 km | 43 m | 0.0% |
| Alwalton to Morborne summit | 7.17 km | 37 m | 0.4% |
| ToCa Chrono partial course | 23.72 km | -49 m | -0.0% |
| South to Morborne Turn | 3.16 km | 10 m | 0.1% |
| Mini time trial route. | 17.14 km | 37 m | 0.0% |
| SFTT qualifier. | 16.24 km | -36 m | -0.0% |
| Haddon to morborne bullock road | 1.42 km | 8 m | 0.1% |
| Morborne Leg | 2.46 km | -28 m | -0.1% |
| Morborne Loop | 10.65 km | -35 m | 0.0% |
| Morborne Hill to Folksworth | 3.81 km | 31 m | 0.2% |
| Morborne Hill | 0.47 km | 26 m | 5.3% |
| Morborne Hill Sprint | 0.36 km | 26 m | 7.1% |
| Run in to Folksworth | 2.90 km | -32 m | -0.5% |
| Morborne to Folksworth | 1.27 km | 13 m | 1.0% |
| Morborne to Folksworth Leg | 2.46 km | 23 m | 0.9% |
| Folksworth to Bullock Rd Leg | 2.77 km | 28 m | 0.4% |
| Bullock Road Streak | 5.52 km | -35 m | -0.5% |
| bullock rd hill to A605 | 3.61 km | -35 m | -0.9% |
| bullock dropper | 0.77 km | -28 m | -3.7% |
| boom | 0.50 km | -23 m | -4.7% |
| Morborne to Haddon Bullock Road | 1.49 km | -8 m | -0.1% |
| balaclava spinney north bound | 3.15 km | -9 m | -0.0% |
| Bullock Rd North | 1.60 km | 4 m | 0.1% |
| TOC Final Sprint | 4.14 km | -12 m | -0.2% |
| Chesterton Drag. | 2.83 km | -11 m | -0.3% |
| OLD VERSION - Bullocks to the Showground | 4.15 km | -10 m | -0.2% |
| ToC TT home straight | 3.25 km | -10 m | -0.2% |
| Billing Brook Sprint | 0.81 km | -13 m | -0.2% |
| Chesterton To Alwalton | 1.30 km | 5 m | 0.1% |
| ToC TT finish | 0.86 km | -5 m | -0.1% |
| Last half kilo ToC | 0.58 km | 4 m | 0.1% |
| TOC Last 200m | 0.28 km | -5 m | -1.6% |
| ToC Finish Sprint | 0.28 km | -5 m | -0.4% |