| Lights to roundabout | 0.61 km | 31 m | 4.8% |
| Bull Ring Climb | 0.93 km | 69 m | 7.4% |
| Llantrisant High Street | 0.42 km | 41 m | 9.9% |
| Llantristant Rd Lower | 0.27 km | 20 m | 6.0% |
| Up She Go's | 1.14 km | 42 m | 3.6% |
| Climb thru Beddau | 3.41 km | 129 m | 3.8% |
| Get ready for a descent... | 1.09 km | -40 m | -3.7% |
| Common Hill - Roundabout to Merthyr Road | 0.16 km | 13 m | 7.6% |
| Warm you'r legs up | 0.76 km | -7 m | -0.6% |
| Down through the dip | 0.61 km | -6 m | -1.0% |
| Roundabout to Tesco | 2.49 km | -10 m | -0.4% |
| Ind Est - Roundabout to Roundabout | 1.99 km | -5 m | -0.3% |
| Team g1 sprint | 0.95 km | -4 m | -0.3% |
| stop to stop | 0.60 km | -2 m | -0.1% |
| The Pottery to Roundabout | 1.28 km | -4 m | -0.3% |
| Nice little pull | 0.27 km | 13 m | 4.4% |
| Old Nantgarw Rd Climb | 1.94 km | 87 m | 4.5% |
| North face of the Dungheap | 1.08 km | -2 m | -0.1% |
| Lidl to the pic | 2.04 km | -36 m | -1.8% |
| Nantgarw Road sprint | 0.63 km | -24 m | -3.4% |
| Nantgarw road sprint to the lights | 0.25 km | 3 m | 1.2% |
| The Halifax Sprint | 0.11 km | 6 m | 5.2% |
| Boars Head dash | 0.28 km | 14 m | 5.0% |
| Up Up & Away | 0.39 km | 17 m | 4.3% |
| Caerphilly Mountain (Caerphilly Side) | 1.42 km | 133 m | 9.2% |
| Caerphilly Mountain | 1.40 km | 133 m | 9.5% |
| Caerphilly Mountain Climb | 1.29 km | 131 m | 10.1% |
| Cardiff University Hill Climb | 1.09 km | 113 m | 10.1% |
| Cardiff University Hill Climb | 1.09 km | 112 m | 10.1% |
| Velothon - Caerphilly Mountain | 0.91 km | 109 m | 11.9% |
| Caerphilly Mountain first kick | 0.34 km | 47 m | 13.5% |
| The last drag | 0.41 km | 42 m | 10.1% |
| Watford road to Forrest Fawr | 1.80 km | -66 m | -3.7% |
| Top to Bottom | 2.23 km | -127 m | -5.7% |
| pughs roundabout to pentyrch | 2.89 km | 115 m | 3.4% |
| Pentyrch Hill | 2.58 km | 138 m | 5.4% |
| Bronllwyn Climb | 2.27 km | 139 m | 6.1% |
| shorter hill | 1.51 km | 96 m | 6.3% |
| pentyrch hill final push | 0.79 km | 28 m | 3.0% |
| final push | 0.24 km | 12 m | 5.0% |
| Final Burst | 0.18 km | 12 m | 6.7% |
| Llantrisant Rd Roller Coaster - Rhydlafar Drive to top of Groes Faen (Croffta) | 5.50 km | 55 m | 0.8% |
| Llantrisant rd m4 drag west | 0.84 km | 25 m | 2.9% |
| Bang past the camera | 0.24 km | 8 m | 3.2% |
| Around we go | 1.18 km | -24 m | -1.9% |
| Heol Miskin Roundabouts of Fire | 1.32 km | -13 m | -0.4% |
| Miskin Madness | 0.80 km | 15 m | 1.4% |
| Roundabout to Roundabout | 0.38 km | 4 m | 0.7% |
| My legs are bigger than your legs | 0.29 km | 7 m | 2.4% |
| Bigger legs? | 0.11 km | 6 m | 5.0% |
