| Mold To Arthur Col | 11.55 km | 237 m | 1.8% |
| Mold to Arthur Climb | 7.74 km | 60 m | 0.6% |
| Antelope Sprint | 0.71 km | -24 m | -3.1% |
| Rhydymwyn sprint | 0.56 km | -2 m | -0.2% |
| Ffordd Goch Climb to 1st cattle grid | 1.87 km | 104 m | 5.4% |
| Ffordd Goch Climb | 3.11 km | 177 m | 5.7% |
| Moel Arthur Descent From Cattle Grid | 2.21 km | -217 m | -9.8% |
| Round/Wall/Bridge | 1.89 km | -24 m | -0.5% |
| Whitchurch Road Westwards | 4.23 km | -35 m | -0.3% |
| A World of Hurt | 1.76 km | 11 m | 0.6% |
| Long climb to Brenig | 13.74 km | 391 m | 2.8% |
| Vale Street (Junction to Carpark) | 0.42 km | 33 m | 7.7% |
| 100 Climbs - 89 The Road to Hell | 10.93 km | 322 m | 2.8% |
| short and sharp | 0.33 km | 24 m | 7.1% |
| Hells Hell | 3.51 km | 233 m | 6.6% |
| Hairpin power climb | 0.29 km | 22 m | 7.5% |
| OFFICIAL 100Climbs No89 The Road to Hell | 11.16 km | 366 m | 3.3% |
| The 7th circle | 0.57 km | 82 m | 14.3% |
| B4501 Climb | 1.94 km | 95 m | 4.9% |
| Neverending pain | 1.86 km | 54 m | 2.0% |
| Gorsedd Bran Climb on Road | 0.90 km | 47 m | 5.1% |
| Twists and Crests | 2.33 km | -102 m | -4.3% |
| Cae Goronwy to Llansannan | 3.21 km | -132 m | -3.9% |
| Shed Dyl Penc at Llan | 0.41 km | -25 m | -6.1% |
| B5382-B5384 (from junction) | 2.04 km | 100 m | 4.9% |
| Cwm Canol Climb | 0.46 km | 42 m | 8.8% |
| Climb out of Gwtherin | 1.71 km | 82 m | 4.7% |
| Rhos CC Climb Decent | 3.74 km | -229 m | -6.1% |
| B5106 Climb | 0.68 km | 31 m | 2.8% |
| Back road from Llanrwst to Betws | 4.48 km | -41 m | -0.2% |
| Up the hill home! | 1.86 km | 71 m | 3.8% |
| A5 (Betws to past Cwm Penmachno) | 3.12 km | 124 m | 4.0% |
| Conwy falls cafe to Cerrigydrydion turning | 15.39 km | 139 m | 0.8% |
| Conwy Falls Cafe to Ysbyty Ifan Turn | 4.96 km | 65 m | 1.2% |
| Clawdd-Newydd - Ruthin | 5.91 km | -181 m | -2.9% |
| Ruthin School Run | 0.90 km | 22 m | 2.4% |
| Drag drag drag | 0.51 km | 23 m | 4.5% |
| OFFICIAL 100Climbs No88 Penbarra | 2.28 km | 256 m | 11.2% |
| Lon Cae Glas | 0.46 km | 50 m | 10.8% |
| Bwlch Hill | 1.04 km | 124 m | 11.9% |
| Bwlch Penbarras Ascent + Descent | 5.10 km | 253 m | 2.6% |
| Old Bwlch Grid to Corner 25% | 0.14 km | 26 m | 17.7% |
| Loggerheads entrance to Village Road | 0.81 km | 36 m | 3.2% |
| Loggerheads to Gwernymynydd | 2.69 km | -63 m | -0.3% |
| Loggerheads up (towards mold) | 0.61 km | 33 m | 5.3% |
| Top of loggers | 0.94 km | 30 m | 3.2% |
| gwernymynydd down hill | 1.42 km | -88 m | -6.2% |
| WEEEEEEEEEEEE | 2.32 km | -120 m | -5.2% |
| ruthin road descent | 1.14 km | -40 m | -3.5% |
| Roundabout Run | 0.86 km | -29 m | -3.4% |
