| Undy to Chepstow | 12.26 km | 74 m | 0.5% |
| Undy to Rogiet Sprint | 1.31 km | 4 m | 0.0% |
| Cherry tree | 3.32 km | 6 m | 0.0% |
| Rogiet Dig | 0.54 km | 2 m | 0.4% |
| Rogiet main road | 1.41 km | -5 m | -0.0% |
| Rogiet to Caldicot | 0.63 km | 2 m | 0.1% |
| Caldicot By-Pass East | 1.52 km | -7 m | -0.1% |
| Deepweir Sprint | 0.42 km | -6 m | -1.4% |
| B4245 Climb | 2.32 km | 43 m | 1.8% |
| B4245 Mitel to Crick Road | 0.63 km | 6 m | 1.0% |
| Parkwall hill descent | 0.65 km | -29 m | -4.4% |
| St Pierre Country Club > Chepstow Community Hospital | 3.25 km | 85 m | 2.6% |
| Pwllmeyric Climb | 1.21 km | 60 m | 4.9% |
| Pip to the Top | 0.31 km | 15 m | 4.7% |
| Racecourse about to Frythwood | 0.64 km | 17 m | 1.4% |
| 2015 ITT KUM | 6.85 km | 176 m | 2.5% |
| Itton climb | 2.02 km | 89 m | 4.4% |
| Itton Hill | 0.17 km | 16 m | 8.9% |
| Itton Dig | 1.41 km | 70 m | 5.0% |
| DownToCobblersPlain | 1.18 km | -41 m | -3.5% |
| Yew Tree cottage Climb | 0.82 km | 32 m | 3.4% |
| Why go up this? | 2.14 km | -137 m | -6.0% |
| Julians View | 0.74 km | -13 m | -0.0% |
| disgyniad llansoy | 0.71 km | -69 m | -9.7% |
| Glider club turn to Raglan | 4.20 km | -13 m | -0.0% |
| Raglan up to Berllanderi Bend | 1.76 km | 28 m | 1.6% |
| Raglan > Big Wood | 3.67 km | 61 m | 1.4% |
| Big Wood Climb Challenge | 1.13 km | 33 m | 2.4% |
| Cold Harbour from Raglan | 0.36 km | 23 m | 6.0% |
| Cold Habour Descent | 2.38 km | -74 m | -3.1% |
| Usk to Hound | 4.07 km | 28 m | 0.5% |
| Usk to Newbridge-on-Usk | 6.83 km | -32 m | -0.1% |
| 2k flat bit | 2.12 km | -5 m | -0.2% |
| River hill | 0.71 km | 17 m | 2.4% |
| better going down than up :-) | 1.19 km | -15 m | -1.1% |
| quick push the other way | 0.66 km | 6 m | 0.7% |
| Under the a449 | 0.75 km | 15 m | 0.7% |
| under the 449 | 0.30 km | 11 m | 1.9% |
| Work for your cake! | 1.57 km | 41 m | 2.6% |
| Kemeys Drag | 0.63 km | 23 m | 3.7% |
| Catsash to Langstone | 2.38 km | -66 m | -1.4% |
| Catsash Climb from Bulmore Road | 1.08 km | 32 m | 2.9% |
| Down Hill | 1.47 km | -68 m | -4.3% |
| Catsash Road drop to R/A | 0.72 km | -39 m | -5.3% |
| Underworld lumps reverse | 4.02 km | -26 m | -0.1% |
| Lang to Llan | 1.45 km | -23 m | -1.1% |
| 30 sign | 0.39 km | -2 m | -0.3% |
| Underworld turn 2 Magor M4 Lights | 2.93 km | 22 m | 0.2% |
| Roundabout to Blenheim Ave | 0.39 km | -11 m | -2.7% |
| Dinch Hill to Penny Sprint East | 0.20 km | -3 m | -1.1% |
