| Allt Goch | 0.25 mi | 33 ft | 2.5% |
| Rickfield rise | 1.72 mi | 217 ft | 2.4% |
| Hen huts to Henllan | 1.79 mi | 194 ft | 2.0% |
| Green Ucha Short-Cut | 0.66 mi | 75 ft | 2.2% |
| Last Mile | 1.01 mi | 115 ft | 2.2% |
| LLindir Inn, Henllan - Groes Climb | 2.32 mi | 299 ft | 2.2% |
| Eriviat-Bach-Isaf Climb | 0.49 mi | 128 ft | 4.8% |
| Henllan to Groes | 1.70 mi | 276 ft | 3.1% |
| Jocelyn Hill | 0.26 mi | 128 ft | 9.2% |
| A543 Climb - Groes to B5435 Jct. | 1.35 mi | 400 ft | 5.5% |
| Groes to Bylchau | 1.92 mi | 482 ft | 4.8% |
| Bylchau to henllan junction | 3.82 mi | -459 ft | -2.3% |
| Cae Goronwy to Llansannan | 1.99 mi | -433 ft | -3.9% |
| Shed Dyl Penc at Llan | 0.25 mi | -82 ft | -6.1% |
| Llansannan-Llanfair Th | 3.03 mi | -456 ft | -1.4% |
| LlanfairTH A544descent | 1.65 mi | -505 ft | -5.7% |
| Long climb out of Llanfair TH North | 1.39 mi | 305 ft | 4.1% |
| A548 Climb | 1.22 mi | 299 ft | 4.6% |
| A548 Climb (Mynydd Bodrochwyn) | 0.72 mi | 171 ft | 4.5% |
| Mini A548 Sprint | 0.92 mi | -115 ft | -2.3% |
| cane it! | 0.68 mi | -98 ft | -2.8% |
| From to roman road junction to cefn meriadog turn off | 1.70 mi | -197 ft | -2.1% |
| Roman Road descent | 1.16 mi | -167 ft | -2.0% |
| Roman Road Ascent | 0.12 mi | 39 ft | 5.7% |
| Roman descent | 0.44 mi | -138 ft | -5.9% |
| Engine hill descent | 3.00 mi | -446 ft | -2.8% |
| lets go down a bit | 1.01 mi | -184 ft | -3.4% |
| Oak Hey | 0.61 mi | 16 ft | 0.3% |
| St Asaph High street | 0.25 mi | 66 ft | 4.8% |
