| Cefn High Street | 0.43 mi | 85 ft | 3.7% |
| Cefn High Street to Cefn Cemetry | 0.85 mi | 138 ft | 2.9% |
| A4059 Climb | 1.34 mi | 440 ft | 6.2% |
| cwm cadlon ( res to penderyn ) | 4.26 mi | -502 ft | -0.3% |
| Cwm Cadlan (from Reservoir) | 1.64 mi | 427 ft | 4.9% |
| Cwm Cadlan Res climb to cattle grid. | 0.98 mi | 394 ft | 7.6% |
| Cwmadlan to Penderyn | 2.71 mi | -522 ft | -3.6% |
| Penderyn to ty newydd | 1.31 mi | -154 ft | -2.1% |
| Rhigos Rd tower turning to layby | 2.06 mi | 597 ft | 5.5% |
| Rhigos descent to treherbert | 4.13 mi | -1,040 ft | -4.7% |
| Off the Rhigos down to Bute St | 1.59 mi | -72 ft | -0.9% |
| Treherbert to Treorchy | 1.80 mi | -85 ft | -0.8% |
| Bwlch (from Treorchy, to Price Town) | 3.14 mi | 902 ft | 5.4% |
| Bwlch up and over | 5.57 mi | -833 ft | -0.2% |
| The Bwlch from Treorchy | 2.70 mi | 833 ft | 5.8% |
| BIKE DOCTOR Hill Climb | 2.54 mi | 791 ft | 5.9% |
| bwlch from the first hairpin | 1.41 mi | 423 ft | 5.4% |
| Bwlch top section | 0.67 mi | 240 ft | 6.7% |
| Bwlch south descent | 4.62 mi | -1,047 ft | -4.3% |
| Bwlch South - Just the descent | 1.96 mi | -689 ft | -6.6% |
| Nantymoel to Blackmill | 3.83 mi | -344 ft | -1.6% |
| Pricetown roundabout to Railway crossing | 1.66 mi | -203 ft | -1.8% |
| Blackmill to Glnyogwar | 0.90 mi | 322 ft | 6.8% |
| Hendreforgan | 1.10 mi | 285 ft | 4.9% |
| gilfach goch west | 0.96 mi | 249 ft | 4.9% |
| Penrhiw Fer Climb | 1.13 mi | 302 ft | 5.1% |
| Barn Hill | 0.57 mi | 207 ft | 6.9% |
| miskin to the dog | 1.13 mi | 79 ft | 1.1% |
| New Llwynylia Hospital to Penrhys Hill | 0.77 mi | 33 ft | 0.2% |
| Penrhys Climb From Speed Camera to Roundabout | 0.59 mi | 335 ft | 10.7% |
| PENRHYS TO TYLORSTOWN | 0.53 mi | -299 ft | -10.6% |
| duke-strand | 0.96 mi | 59 ft | 0.8% |
| Maerdy mountain from Maerdy | 1.02 mi | 423 ft | 7.7% |
| Maerdy to Monk Street | 4.29 mi | -899 ft | -2.0% |
| justb4tatt | 0.64 mi | 407 ft | 11.7% |
| Tuff at the top | 1.77 mi | -85 ft | -0.2% |
| aberdare descent | 1.80 mi | -814 ft | -8.6% |
| Gadlys to Penywaun | 1.71 mi | 253 ft | 2.8% |
| Girls School to Boys School | 0.99 mi | 144 ft | 2.7% |
| Aberdare Park to rounbabout | 0.96 mi | 138 ft | 2.7% |
| Cemetery road climb | 0.45 mi | 62 ft | 2.6% |
| Go for it! | 0.31 mi | -23 ft | -1.4% |
| A465 Hirwaun Stretch | 0.72 mi | 33 ft | 0.8% |
| penderyn short climb | 0.99 mi | 157 ft | 3.0% |
| Pontpren Climb | 0.37 mi | 66 ft | 3.2% |
| Cwm Cadlan | 2.97 mi | 512 ft | 3.2% |
| A4059 Climb | 0.91 mi | 266 ft | 5.5% |
| llwyn on to cefn sprint | 1.48 mi | -118 ft | -1.3% |
| avenue de clichy lights to bridge sprint | 0.14 mi | 7 ft | 0.1% |
| Rhydycar Rumble - Bridge to Bridge | 0.24 mi | -10 ft | -0.7% |
