| dai's home run | 0.14 mi | 36 ft | 4.9% |
| hospital sprint | 0.05 mi | 10 ft | 2.7% |
| Je suis une voiture! | 0.35 mi | 30 ft | 1.5% |
| Church Lane Climb | 0.55 mi | 318 ft | 10.8% |
| Côte de Merthyr Road | 0.51 mi | 125 ft | 4.4% |
| Llanfoist crossing to Blaenavon Road bridge | 0.87 mi | 164 ft | 2.6% |
| Old railway Llanfoist to Govilon Wharf | 1.05 mi | 161 ft | 2.2% |
| Llanfoist - Griffiths Bridge | 0.22 mi | 39 ft | 3.1% |
| fiddlers elbow - middle Section | 1.11 mi | 614 ft | 10.5% |
| the tumble post crash | 2.49 mi | 1,135 ft | 8.6% |
| The tumble Climb | 2.52 mi | 1,138 ft | 8.5% |
| Start to Keepers | 2.53 mi | 1,119 ft | 8.4% |
| Elbow to Elbow | 0.21 mi | 121 ft | 10.9% |
| Tour of Britain - Tumble (shortened by road closure) | 2.46 mi | 1,119 ft | 8.6% |
| hell hill | 2.37 mi | 1,063 ft | 8.5% |
| Chance to Ride: Tumble Climb | 2.19 mi | 1,017 ft | 8.8% |
| Spot-on tumble hairpin-cattle grid Velothon 15 | 0.88 mi | 482 ft | 10.3% |
| spot-on-coaching 200m up tumble | 1.18 mi | 600 ft | 9.6% |
| Cattle grid to flat section | 0.50 mi | 236 ft | 9.0% |
| B4246 Climb | 0.58 mi | 292 ft | 9.5% |
| Keepers to Junction | 1.31 mi | -253 ft | -3.7% |
| Final push to corner | 0.25 mi | 194 ft | 13.9% |
| pt3 | 2.32 mi | -187 ft | -1.2% |
| Govilon sprint | 0.65 mi | -92 ft | -2.3% |
| Merthyr Road roundabouts | 0.54 mi | 39 ft | 0.3% |
| Côte d'Abergavenny | 0.11 mi | 30 ft | 4.8% |
