| Sprint Finish | 0.41 km | -5 m | -1.1% |
| Bridge Inn to Coffee Stop | 0.23 km | 21 m | 8.9% |
| bridge street kicker | 0.18 km | 18 m | 9.7% |
| Crickhowell to Gospel Pass | 28.72 km | 479 m | 1.7% |
| Standard st. | 1.17 km | 110 m | 9.4% |
| Bellfountain Road Climb | 1.12 km | 112 m | 10.0% |
| Back of the loaf | 3.39 km | 53 m | 1.4% |
| Reverse Delwood Dingle | 2.81 km | -44 m | -1.5% |
| Gospel Pass, Capel-y-ffin side, Full Climb | 17.78 km | 411 m | 2.3% |
| Queens Head Inn 5% | 0.99 km | 50 m | 4.7% |
| Queens to LLanthony. | 7.12 km | 74 m | 0.9% |
| the Bends | 2.12 km | 63 m | 2.9% |
| Gospel Pass - to Cattle Grid | 12.97 km | 354 m | 2.7% |
| Hay Bluff Summit | 9.27 km | 322 m | 3.5% |
| Llanthony priory to Gospel Pass | 9.76 km | 333 m | 3.3% |
| Llanthony to flat before Gospel summit | 7.68 km | 208 m | 2.7% |
| Brook House Rd Climb | 3.39 km | 201 m | 5.9% |
| Final push for Hay Bluff | 4.08 km | 222 m | 5.4% |
| Cattle grid climb...... | 0.53 km | 51 m | 9.4% |
| From the Top of the Moors to Hay-on-Wye | 8.29 km | -447 m | -5.3% |
| Hay Bluff descent to bend | 4.95 km | -286 m | -5.8% |
| Bluff car park to Hay descent | 5.62 km | -356 m | -6.3% |
| Clay Cottage turn down to Hay | 5.40 km | -342 m | -6.3% |
| Brecon Road Sprint | 0.63 km | 2 m | 0.3% |
| Hay to llanigon | 1.60 km | 20 m | 1.2% |
| Lovely Road | 9.21 km | 64 m | 0.5% |
| Llanigon | 3.08 km | 64 m | 2.1% |
| climb out of llanigon | 1.36 km | 37 m | 2.7% |
| velindre to talgarth | 4.22 km | -44 m | -0.9% |
| Felindre to the A4078 | 2.55 km | -16 m | -0.5% |
| SW out of Talgarth | 4.50 km | 75 m | 1.7% |
| B4560 Trundle | 1.94 km | 44 m | 2.2% |
| Trefeinon Station to Heol Hemley | 1.04 km | 41 m | 3.4% |
| Hoel Hemley | 1.51 km | -36 m | -1.5% |
| Llanfiangel | 1.30 km | 59 m | 4.3% |
| Taly-Groes Descent | 2.64 km | -85 m | -3.2% |
| Get away from the disgusting pink house. | 0.41 km | -13 m | -3.3% |
| Lock to Talybont on Usk | 6.17 km | 33 m | 0.0% |
| First climb from river. | 0.71 km | 20 m | 2.6% |
| Fly into Talybont | 5.22 km | -32 m | -0.2% |
| Pencelli to Talybont on Usk | 3.34 km | 21 m | 0.1% |
| Pencelli Climb | 0.21 km | 11 m | 5.1% |
| Ashford Tunnel climb - West | 0.72 km | 26 m | 3.6% |
| Climb to the Cattle Grid | 2.63 km | 198 m | 7.5% |
| Mardy Lane Start | 3.40 km | 275 m | 8.1% |
| B4560 Climb | 0.32 km | 19 m | 5.9% |
| The steep scary sheep bit | 0.67 km | -37 m | -5.5% |
| Llangattock descent | 4.16 km | -253 m | -6.1% |
| Crick straight | 2.60 km | -102 m | -3.9% |
| The fast bit | 1.12 km | -113 m | -10.1% |
