| Rush to The Raven | 0,20 km | 9 m | 4,3 % |
| Llanarmon-yn-lal climb | 3,67 km | 46 m | 1,1 % |
| Bryn Chwareu Cottages Climb | 1,61 km | 84 m | 5,2 % |
| aa | 0,25 km | 7 m | 2,8 % |
| The Shelf | 1,66 km | 81 m | 4,7 % |
| bump to Llanfair | 0,18 km | 12 m | 6,5 % |
| Llanfair DC - Pwllglas | 0,84 km | 32 m | 2,6 % |
| B5105 Climb | 1,69 km | 138 m | 8,0 % |
| B5105 Climb | 1,03 km | 140 m | 13,5 % |
| B 5105 Descent | 0,79 km | -46 m | -5,7 % |
| B5105 Climb | 1,63 km | 63 m | 3,6 % |
| Bod Petrual TT | 2,28 km | 53 m | 1,8 % |
| B5105 Climb | 1,43 km | 89 m | 6,2 % |
| B4501 from Cerrig | 2,40 km | 124 m | 5,0 % |
| B4501 drop to Pont yr Alwen | 1,54 km | -60 m | -3,9 % |
| Pentre Llyn Cymmer to Ruthin | 18,82 km | -375 m | -1,4 % |
| Min Y Brennig Climb | 0,98 km | 101 m | 10,2 % |
| Afon Brenig (dringfa fer) | 0,46 km | 48 m | 10,4 % |
| Fast drop | 4,34 km | -121 m | -2,8 % |
| B5105 Sprint Climb | 0,71 km | 14 m | 1,6 % |
| Descent from Hiraethog to Cyfylliog | 3,76 km | -177 m | -4,7 % |
| Cyffylliog | 0,73 km | -35 m | -4,7 % |
| Cyffylliog to Bont | 2,51 km | -37 m | -1,4 % |
| Bont bridge to Rhewl turn | 0,97 km | 43 m | 4,2 % |
| Bontuchel NE climb | 1,37 km | 58 m | 4,2 % |
| to the top of the town | 0,32 km | 13 m | 4,0 % |
| Ruthin School to Clwyd Gate hill top | 4,93 km | 234 m | 4,3 % |
| Drag drag drag | 0,51 km | 23 m | 4,5 % |
| A494 Climb | 3,77 km | 225 m | 6,0 % |
| TOB 2015 Bwlch Climb (Cat2) | 3,75 km | 218 m | 5,8 % |
| New Bwlch | 3,54 km | 210 m | 5,9 % |
| Church to Clwyd Gate Inn | 3,17 km | 192 m | 6,1 % |
| Wooden Cottage | 2,23 km | 146 m | 6,5 % |
| llanbedr dc | 3,18 km | 196 m | 6,2 % |
| TourofBritain2015-Stage1KoM3 | 2,86 km | 167 m | 5,8 % |
| climb from LDC after moel famau drop | 2,42 km | 144 m | 5,9 % |
| Wooden Cottage to Clwyd Gate Inn | 0,95 km | 48 m | 5,0 % |
| Clwyd gate drop down shortcut | 2,23 km | -84 m | -3,3 % |
| B5430 shortcut | 1,00 km | -27 m | -2,3 % |
| Llanarmon-yn-lal climb | 0,31 km | 9 m | 3,0 % |
| Old School Lane Climb | 0,33 km | 11 m | 3,2 % |
