| Twthill Blast | 0.24 mi | 49 ft | 3.6% |
| bethel rounderbout to capel nasareth | 0.55 mi | 75 ft | 1.9% |
| Lon gefn garw | 1.36 mi | 69 ft | 0.8% |
| Cwm y Glo | 0.37 mi | 184 ft | 9.4% |
| GLLM - TT - Ffordd Bryngwyn to Waunfawr | 1.83 mi | 233 ft | 2.3% |
| Ceunant HC | 0.73 mi | 210 ft | 5.2% |
| The Groeslon blast! | 0.86 mi | -144 ft | -3.0% |
| lawr caer waun | 0.31 mi | -112 ft | -6.8% |
| parc campsite | 0.38 mi | -82 ft | -3.3% |
| Bro Cadfan Lite | 0.57 mi | 217 ft | 7.1% |
| Junction to cattlegrid | 0.83 mi | 371 ft | 8.4% |
| Stinker!! | 0.56 mi | 341 ft | 11.4% |
| Climb to Carmel | 0.23 mi | 59 ft | 4.6% |
| Carmel - Penygroes | 1.58 mi | -358 ft | -4.3% |
| Cemetery Gates | 0.75 mi | -243 ft | -6.1% |
| Penygroes Decent | 0.54 mi | -210 ft | -7.3% |
| Nazareth | 1.18 mi | 269 ft | 4.2% |
| llanllyfni | 0.26 mi | 66 ft | 4.6% |
| Nasareth | 1.56 mi | 328 ft | 3.7% |
| Llanllyfni to Garndolbenmaen B road blast | 5.53 mi | -341 ft | -0.4% |
| Golan bridge mini climb | 0.35 mi | 79 ft | 4.1% |
| Valverde | 0.12 mi | 62 ft | 9.6% |
| Llyn Du climb | 2.39 mi | 249 ft | 1.5% |
| Smoking Brakes | 1.30 mi | -686 ft | -10.0% |
| Nant Gwynant CRM HC | 3.94 mi | 925 ft | 4.4% |
| ECC Nant Gwynant HC | 3.88 mi | 945 ft | 4.6% |
| Where Hindy pops | 2.24 mi | 561 ft | 4.7% |
| Llyn Gwynant to Pen-Y-Gwyrd | 2.71 mi | 646 ft | 4.5% |
| STEEP START | 0.71 mi | 197 ft | 5.0% |
| Lay-by to Junction - Nant Gwynant | 1.99 mi | 417 ft | 3.9% |
| ice cream van to pen y gwryd | 0.98 mi | 223 ft | 4.3% |
| Up and Over | 4.38 mi | -850 ft | -2.4% |
| bend to finish HC tt | 0.41 mi | 118 ft | 5.4% |
| PYP Sprint Finish | 0.09 mi | 16 ft | 3.3% |
| Pen Y Pass decent to boulders by layby | 1.48 mi | -531 ft | -6.7% |
| Car park to top third of the pass | 0.58 mi | -233 ft | -7.3% |
| The Fast Start Down | 0.45 mi | -203 ft | -8.4% |
| top pass to half way lay by | 1.24 mi | -466 ft | -7.1% |
| GLLM - TT - To Llyn Peris - A4086 | 2.42 mi | -85 ft | -0.3% |
| Nant Peris Blast | 0.42 mi | -30 ft | -0.5% |
| Up the Duckrun | 1.14 mi | 151 ft | 1.5% |
| nant peris clip | 0.56 mi | 49 ft | 1.3% |
| LLanberis to Llanrug | 3.09 mi | 397 ft | 0.3% |
| Llanberis-Clegir Road Climb | 1.69 mi | 308 ft | 3.4% |
| Last of the Summer Wine... Cleggy | 0.59 mi | 180 ft | 5.3% |
| Cefn Y Ddraig | 0.52 mi | -43 ft | -1.0% |
| Clegir down | 1.04 mi | -325 ft | -5.7% |
| Ramp up to Waunfawr Rd | 0.73 mi | 69 ft | 1.8% |
| Caeathro - Peblig | 0.45 mi | -85 ft | -3.0% |
| Peblig mill clip | 0.17 mi | 36 ft | 3.7% |
