| Cathays Cemetry Straight | 0.41 mi | 23 ft | 0.9% |
| Cathays Cemetery Hill | 0.13 mi | 16 ft | 2.6% |
| The boys are back in the barracks | 0.28 mi | -26 ft | -1.8% |
| A4119 Western Ave to Fairwater Rd | 0.32 mi | 43 ft | 2.5% |
| Llandaff to A4119 | 6.94 mi | 230 ft | 0.4% |
| BBC to Fairwater Roundabout | 0.95 mi | 69 ft | 1.4% |
| BBC to Danescourt Roundabout | 0.57 mi | -33 ft | -1.0% |
| Llantrisant Rd slog: BBC to Radyr Roundabout | 1.24 mi | 92 ft | 1.2% |
| Danescourt hill | 0.38 mi | 59 ft | 3.0% |
| Radyr to A4119 Sprint | 5.85 mi | 200 ft | 0.4% |
| llantrisant rd drag | 0.42 mi | 33 ft | 0.8% |
| Llantrisant Rd Rise Westward | 1.16 mi | 144 ft | 2.3% |
| llantrisant rd drag | 0.32 mi | -20 ft | -0.2% |
| Llantrisant rd climb | 0.37 mi | 62 ft | 2.9% |
| Llantrisant Rd - last rdbt to Peterstone turn | 3.63 mi | -194 ft | -0.2% |
| Llantrisant Rd Descent | 0.59 mi | -174 ft | -5.5% |
| Llantrisant Road Junction - Traffic Lights | 3.66 mi | 161 ft | 0.5% |
| Llantrisant Rd Roller Coaster - Rhydlafar Drive to top of Groes Faen (Croffta) | 3.42 mi | 180 ft | 0.8% |
| Llantrisant rd m4 drag west | 0.52 mi | 82 ft | 2.9% |
| A4119 Bus Stop Hill Sprint | 0.27 mi | 66 ft | 4.6% |
| Past the pub | 0.68 mi | 85 ft | 2.4% |
| Cross Inn to the lights | 0.73 mi | -20 ft | -0.1% |
| Gurning for a Big Mac | 0.29 mi | -16 ft | -1.0% |
| Just a Grind | 2.00 mi | 98 ft | 0.8% |
| Rat run return leg | 8.23 mi | 171 ft | 0.1% |
| Llanharan Sprint | 1.88 mi | 89 ft | 0.8% |
| Grunt and Grind | 0.88 mi | 79 ft | 1.6% |
| llanharan to brynna roundabout | 2.13 mi | -95 ft | -0.8% |
| bumpy sprint | 1.00 mi | -69 ft | -0.9% |
| New Rd Sprint | 0.98 mi | 0 ft | 0.0% |
| Big effort | 0.82 mi | -52 ft | -0.6% |
| New Road Dash | 0.58 mi | 13 ft | 0.2% |
| To the roundabout | 0.17 mi | 23 ft | 1.8% |
| heol y cyw | 3.92 mi | 154 ft | 0.4% |
| New Road to Bryncethin Cattle Grid | 3.89 mi | 164 ft | 0.3% |
| Pencoed Junc to HYC Climb | 3.31 mi | 135 ft | 0.2% |
| Pencoed to Masons Arms | 3.18 mi | 167 ft | 0.2% |
| roundabout to lights | 0.50 mi | -7 ft | -0.1% |
| Nicholls Arms To Llan School | 2.35 mi | 167 ft | 1.3% |
| Down to Up 2 | 0.44 mi | 56 ft | 0.2% |
| Llan crossroads to roundabout | 0.31 mi | 7 ft | 0.4% |
| Wave to the Bass Man | 1.21 mi | -59 ft | -0.1% |
