| Edge of Brecon, up up up. | 21.47 km | 271 m | 1.3% |
| Crug View | 1.79 km | 17 m | 0.7% |
| B4520 Climb | 0.45 km | 5 m | 0.9% |
| and it begins...ouch | 18.23 km | 275 m | 1.4% |
| Upper Chapel Stretch inc climb to the fork | 9.78 km | 100 m | 1.0% |
| Upper Chapel stretch | 9.08 km | 66 m | 0.7% |
| B4520 Climb | 1.30 km | 103 m | 7.9% |
| Uper Chapel Climb | 7.96 km | 181 m | 2.3% |
| B4519 Climb | 1.65 km | 97 m | 5.9% |
| Upper Chap Junc Up | 2.24 km | 70 m | 2.5% |
| B4519 Climb | 1.56 km | 99 m | 6.3% |
| B4519 Climb | 1.36 km | 83 m | 6.1% |
| Top of range from Upper Chapel | 1.73 km | -51 m | -0.2% |
| Chase that motorbike!! | 2.18 km | -217 m | -9.9% |
| Beulah to top of devils staircase | 14.43 km | 285 m | 2.0% |
| Building to something big | 7.19 km | 138 m | 1.9% |
| Beulah to Coed Trawllm | 3.82 km | 56 m | 1.4% |
| Steel yourself | 6.01 km | 76 m | 0.1% |
| Radnor Sportif Devils Segment | 20.79 km | 218 m | 0.0% |
| Abergeswyn to first turn off | 6.69 km | 216 m | 1.4% |
| Devil's Staircase warm up | 0.41 km | 31 m | 7.5% |
| LEJOG Hardcore 5.10 | 1.69 km | 169 m | 9.9% |
| Devils Staircase | 1.26 km | 146 m | 11.6% |
| Devils Staircase Climb | 1.06 km | 134 m | 12.6% |
| OFFICIAL 100Climbs No93 Devil's Staircase | 1.12 km | 139 m | 12.3% |
| Official Devil's Staircase ;p | 0.80 km | 108 m | 12.8% |
| Riding With The Devil Up The Staircase | 1.04 km | 135 m | 12.9% |
| The Devils Staircase | 1.07 km | 141 m | 13.1% |
| Devils Staircase Hairpins | 0.20 km | 33 m | 16.0% |
| Descent from the staircase | 3.39 km | -192 m | -5.6% |
| Nant yr Brian decent | 1.49 km | -149 m | -9.9% |
| Down the devil's | 0.72 km | -107 m | -14.7% |
| Welcome to Llyn Brianne | 4.27 km | 28 m | 0.2% |
| Lake Run | 1.72 km | 74 m | 4.0% |
| Lake Run | 6.67 km | 76 m | 0.7% |
| Llyn Brianne climb no. 1 | 1.31 km | 71 m | 5.4% |
| Mind the sheep | 1.82 km | -73 m | -4.0% |
| Lyn brianne | 2.22 km | 80 m | 3.3% |
| Llyn Brianne climb no. 2 | 2.24 km | 78 m | 3.5% |
| Towy Dropper | 0.95 km | -84 m | -8.8% |
| Cilycwm Dash | 5.72 km | -32 m | -0.2% |
| Can you pull through though? | 8.33 km | -69 m | -0.8% |
| OLD VERSION - Panty Peddlers Sprint Finish | 0.95 km | -5 m | -0.5% |
| Rhiw Rhydings Climb | 1.85 km | 142 m | 7.7% |
| Haunted Caravan | 3.86 km | 178 m | 4.6% |
| trallong hill | 0.67 km | 37 m | 5.2% |
| humpback bridge to cradoc village | 1.25 km | 31 m | 2.5% |
