| Up the Rhigos | 5,69 mi | 1.145 ft | 3,8 % |
| treorchy hotel to the dun | 1,37 mi | 69 ft | 0,9 % |
| Rhigos - whole thing - Treherbert to Hirwaun | 7,41 mi | 1.033 ft | 0,3 % |
| Rhigos bottom section | 1,32 mi | 367 ft | 5,3 % |
| Rhigos - Full climb from garage at bottom to corner before ice cream van | 3,98 mi | 1.020 ft | 4,9 % |
| Rhigos to car park | 3,27 mi | 984 ft | 5,7 % |
| Col du Rhigos (to left turn into forest) | 3,53 mi | 968 ft | 5,2 % |
| Rhigos (from Treorchy) | 3,70 mi | 948 ft | 4,9 % |
| Rhigos Full Climb | 3,96 mi | 1.033 ft | 4,9 % |
| Rhigos middle section (S bend to hut) | 1,09 mi | 292 ft | 5,1 % |
| Up to Goat Track | 1,39 mi | 466 ft | 6,3 % |
| Rhigos top section (hut to forestry road) | 1,13 mi | 308 ft | 5,1 % |
| Rhigos descent to Hirwaun | 3,17 mi | -902 ft | -5,4 % |
| Rhigos descent (Treherbert) | 3,08 mi | -879 ft | -5,4 % |
| Rhigos Rd Descent - the fast bit | 2,06 mi | -623 ft | -5,7 % |
| Sweet or sweat descent | 1,64 mi | -482 ft | -5,5 % |
| 2nd Half of Dig Deeper | 12,44 mi | -689 ft | -1,0 % |
| Glyn neath flier | 0,47 mi | -112 ft | -4,5 % |
| Sprint Before Traffic Lights | 0,12 mi | -10 ft | -1,4 % |
| Glynneath Main Road | 0,55 mi | -23 ft | -0,8 % |
| Cetic Tri TT (1st Leg to GroundHog turn) | 6,73 mi | -115 ft | -0,1 % |
| Glynneath to Aberdulias | 6,83 mi | -115 ft | -0,1 % |
| Rheola pond sprint | 1,06 mi | -79 ft | -1,4 % |
| Resolven jct to top pub hill | 2,89 mi | 82 ft | 0,2 % |
| Stage 1 TT Dragon 2 Day | 3,45 mi | -79 ft | -0,0 % |
| Rock & Fountain bus stop - KOM prime@Groundhog | 1,04 mi | 85 ft | 0,4 % |
| Meep...Meep....!! | 1,27 mi | -33 ft | -0,3 % |
| Manx Missile Sprint! | 0,26 mi | -16 ft | -0,9 % |
| B&Q to Kwik Fit | 0,44 mi | 30 ft | 1,1 % |
| cimlafrom the lights to the junction | 1,85 mi | 486 ft | 5,0 % |
| Cimla/Bwlch Mnt | 13,38 mi | 1.650 ft | 2,3 % |
| Cimla | 1,71 mi | 469 ft | 5,2 % |
| Cimla court to Greenwood | 1,07 mi | 308 ft | 5,5 % |
| Sardis Hill Descent | 0,64 mi | -187 ft | -5,5 % |
| King of the aquaduct | 0,12 mi | 72 ft | 10,6 % |
| Under the Aquaduct | 0,09 mi | 72 ft | 14,5 % |
| Queens St climb | 0,06 mi | 33 ft | 9,9 % |
| Pontrhydfen to top Blwch | 10,01 mi | 1.496 ft | 2,8 % |
| Afan Valley Road Climb | 0,40 mi | 354 ft | 16,6 % |
| Afan Argoed CP towards Treorchy | 11,27 mi | 1.335 ft | 0,7 % |
| Cymmer Hill Blast | 0,26 mi | -92 ft | -6,6 % |
| Cymmer petrol/Bwlch Top | 4,75 mi | 1.053 ft | 4,0 % |
| Bwlch (from Cymer) | 4,20 mi | 1.112 ft | 5,0 % |
| Heol Y Nant Climb | 0,96 mi | 289 ft | 5,7 % |
| Abergwynfi to top of the Bwlch | 2,58 mi | 735 ft | 5,4 % |
| Cattle Grid to Top (Rhondda Sign) | 2,41 mi | 722 ft | 5,7 % |
| Celtic Tri Bwlch TT | 1,89 mi | 597 ft | 6,0 % |
| Bwlch Steep Top | 0,64 mi | 305 ft | 7,7 % |
| Push to the top | 0,38 mi | 36 ft | 1,7 % |
| Bwlch Top | 1,55 mi | -276 ft | -3,2 % |
