| Cumberland Road Blast | 0.19 km | 3 m | 1.2% |
| Cumberland Road Uphill | 0.34 km | 5 m | 1.5% |
| Rownham Hill to Burwalls Rd | 0.72 km | 65 m | 8.9% |
| Bridge Sprint | 0.19 km | 2 m | 0.8% |
| Escape the Bridge | 1.08 km | -23 m | -1.1% |
| Observatory Road Uphill | 0.15 km | 13 m | 8.3% |
| Clifton Park Downhill | 0.64 km | -26 m | -3.8% |
| Ladies mile initial climb | 0.22 km | 13 m | 5.3% |
| Ladies Mile North | 0.98 km | 8 m | 0.8% |
| Badminton | 0.55 km | -9 m | -1.6% |
| White Tree Roundabout to Falcondale Hill Top | 0.90 km | -20 m | -2.3% |
| Yellow box sprint | 0.28 km | -9 m | -2.9% |
| Henbury Road climb | 0.54 km | 43 m | 7.8% |
| Henbury Hill Northern Descent | 0.67 km | -35 m | -4.4% |
| Hallen to Aust | 11.34 km | 13 m | 0.0% |
| A403 (Pwr Stn to Severn Beach) | 1.58 km | -4 m | -0.1% |
| Power up 403 | 0.50 km | 4 m | 0.8% |
| Chepstow Path climb (gate to bridge) | 1.08 km | 29 m | 2.6% |
| A466 Road | 1.51 km | 38 m | 2.5% |
| Pwllmeyric Drops | 1.57 km | -62 m | -3.8% |
| Pwllmeyric Downhill | 0.56 km | -22 m | -3.9% |
| Parkwall Kick | 0.39 km | 26 m | 6.6% |
| B4245 Indian to Mitel | 2.85 km | -42 m | -1.4% |
| Castle Sprint | 0.26 km | -11 m | -4.0% |
| Westend Sprint | 0.24 km | -4 m | -1.7% |
| Caldicot to Undy | 3.45 km | -5 m | -0.1% |
| Rogiet to Undy Sprint | 1.46 km | -5 m | -0.0% |
| Last bump | 0.82 km | 9 m | 0.6% |
| Shorter last bump | 0.24 km | 8 m | 3.4% |
| Redwick Bridge Sprint | 0.20 km | -3 m | -1.3% |
| Steelworks Straight | 4.14 km | 4 m | 0.0% |
| Queens Way Sprint to kfc | 0.92 km | -2 m | -0.1% |
| flyover smash up | 0.99 km | 10 m | 0.7% |
| Waterloo - Ebbw Bridge R/A | 2.35 km | 8 m | 0.3% |
| roundabout to turn off | 0.67 km | -4 m | -0.6% |
| Caldi-Nick Commute | 10.35 km | -48 m | -0.1% |
| St Mellons | 0.92 km | 19 m | 2.1% |
| Old St. Mellons Dash | 0.40 km | 14 m | 3.5% |
| The Stationary, The Moving | 0.31 km | 2 m | 0.4% |
| Penarth Hill | 0.20 km | 16 m | 7.8% |
| Customs House - Stanwell Crescent | 0.52 km | 54 m | 10.4% |
| Stanwell Crescent Penarth | 0.14 km | 19 m | 13.7% |
| Lavernock Drag to Sully | 1.40 km | 26 m | 1.8% |
| Romilly Park climb to top | 0.62 km | 39 m | 6.2% |
| Westra Climb | 0.42 km | 21 m | 5.0% |
| barry road to llandough flyover | 1.84 km | -31 m | -1.4% |
| Cogan Lights to Fly Over Lights | 0.57 km | -8 m | -1.3% |
| Penarth Road | 2.07 km | -27 m | -1.3% |
| Penarth Road Pass | 0.77 km | -17 m | -2.1% |
| From Tredz to Halfords Penarth Road | 1.67 km | -6 m | -0.3% |
