| Top Start to Rugby Club | 1.00 km | -15 m | -0.8% |
| Peter's Lane to Ffos Y Mynach | 0.96 km | 8 m | 0.5% |
| ToP St D's RFC to Crug Glas turn | 6.18 km | 41 m | 0.5% |
| Iinterval1 (uphill) | 1.52 km | 15 m | 1.0% |
| Croesgoch to Llanrhian | 1.27 km | -49 m | -3.9% |
| Llanrhian to Trefin | 1.77 km | -45 m | -1.5% |
| Trefin | 0.73 km | 40 m | 5.1% |
| Trevine to Abercastle | 1.78 km | -41 m | -1.8% |
| The view from the top | 1.06 km | -18 m | -1.6% |
| Abercastle and Mathry Climbs | 3.33 km | 74 m | 0.6% |
| Abercastle Short KLCC | 0.85 km | 33 m | 3.3% |
| Brynymor Climb | 2.94 km | 124 m | 4.2% |
| Tre Fast er | 0.33 km | 13 m | 4.0% |
| Rafael to Speed Limit Sprint Finish | 0.47 km | 6 m | 0.4% |
| B4313 Climb | 1.06 km | 80 m | 7.5% |
| llanychaer - brynarwel top | 4.11 km | 216 m | 5.2% |
| 2nd half of Bessie's | 1.91 km | 95 m | 5.0% |
| Neils Lane to Golf Club turnoff | 2.04 km | 83 m | 4.1% |
| Nell'S Ln Climb | 3.77 km | 139 m | 3.7% |
| Nell's Lane | 0.57 km | 22 m | 3.8% |
| Moylegrove to garden center | 0.57 km | 61 m | 10.6% |
| Molygrove climb to junction | 2.24 km | 145 m | 6.5% |
| Garden Centre Grind | 1.26 km | 107 m | 8.5% |
| Smooth Climb back to raod | 0.52 km | 17 m | 3.1% |
| Kippin | 3.92 km | -191 m | -4.6% |
| The Webley Wobbler | 0.25 km | 32 m | 12.1% |
| The Moorings Mayhem | 1.04 km | -36 m | -3.5% |
| Shinrig climb out from High St | 0.96 km | 70 m | 7.2% |
| Up from St Dogmaels | 2.30 km | 140 m | 6.1% |
| PenYBryn Pub to Wildlife Park entrance | 1.06 km | -23 m | -1.5% |
| Cilgerran High street reverse | 0.88 km | 12 m | 1.4% |
| Three Corners climb | 2.15 km | 100 m | 4.6% |
| Never say Nevern | 0.49 km | 14 m | 2.3% |
| Crosswell courier | 3.56 km | -34 m | -0.5% |
| Brynberian basher | 0.76 km | 33 m | 3.5% |
| Everest Preseli's | 6.44 km | 348 m | 5.4% |
| Cattle Grid - Top of Preselli Mountain | 1.77 km | 118 m | 6.7% |
| Preseli Descent | 2.18 km | -129 m | -5.9% |
| Preselli Speed Trap | 1.09 km | -81 m | -7.3% |
| New Inn to Pontfaen Road | 1.75 km | 43 m | 2.0% |
| B4313 Climb | 0.46 km | 32 m | 6.8% |
| Valley Rd | 5.31 km | -38 m | -0.4% |
| Cilrhedyn Bridge | 1.11 km | 60 m | 4.7% |
| LNC to Letterston (with safe distance to slow down before cross roads) | 3.71 km | 27 m | 0.6% |
| Heathfield Wood East | 2.35 km | 94 m | 4.0% |
| Priskilly pain point | 1.39 km | 67 m | 4.8% |
| The bump | 1.20 km | 21 m | 1.0% |
| Farm cross to Croes Goch | 2.88 km | -17 m | -0.5% |
| Croesgoch to campsite | 2.15 km | -46 m | -1.8% |
| Cathedral to Pebbles Climb | 0.27 km | 21 m | 7.6% |
