| Coychurch leg | 0.39 mi | -33 ft | -1.4% |
| Col de Park Street (1/2mile 5%) | 0.28 mi | 59 ft | 3.7% |
| Park Street + Bryntirion Hill | 0.85 mi | 102 ft | 2.2% |
| Bryntirion Hill | 0.40 mi | 75 ft | 3.5% |
| Cefn Cross Ascent | 1.93 mi | 243 ft | 2.4% |
| Passing Wind up Rogers Lane | 0.70 mi | 95 ft | 2.2% |
| M4/CefnC climb | 0.49 mi | 177 ft | 6.8% |
| Cefn Cross to Cross Camera Mynydd Long | 0.41 mi | 13 ft | 0.2% |
| Cefn Cross to Cross Camera Mynydd | 0.25 mi | 13 ft | 1.0% |
| Moriah Hill (TdG) | 0.67 mi | -184 ft | -5.1% |
| Choo Choo Around The Bend | 0.42 mi | -144 ft | -6.3% |
| Gipsy climb | 0.41 mi | 49 ft | 2.1% |
| Heol y glo to Margam roundabout | 2.50 mi | -128 ft | -0.4% |
| Pigeon Creek | 1.16 mi | 59 ft | 1.0% |
| Coed Hirwaun to Water St Jct. | 1.32 mi | -108 ft | -1.2% |
| TdG Tump | 0.39 mi | 26 ft | 0.2% |
| Margam crem to taibach lights | 2.19 mi | -26 ft | -0.2% |
| Drag race reverse | 0.28 mi | 10 ft | 0.1% |
| Le Dyffryn Upper | 0.39 mi | 59 ft | 2.5% |
| Short Hill on to Llettyharri | 0.07 mi | 10 ft | 2.5% |
| Holy Cross Church to Caerhendy | 1.07 mi | 148 ft | 2.2% |
| Why did I come this way | 1.67 mi | 341 ft | 3.9% |
| Ponty climb | 0.49 mi | 43 ft | 0.2% |
| Cimla Decent | 2.04 mi | -489 ft | -4.1% |
| kilotogo | 0.30 mi | -75 ft | -4.6% |
| Cemetery heart stopper | 0.31 mi | 62 ft | 3.3% |
| route 62 | 0.26 mi | 85 ft | 6.2% |
| Subway to A48 | 0.27 mi | 49 ft | 3.3% |
| For Warren (East) | 0.37 mi | 66 ft | 0.5% |
| The Quays Blast | 1.34 mi | -49 ft | -0.4% |
| Le Quays Breeze | 0.47 mi | -23 ft | -0.8% |
| The up-down reverse | 0.27 mi | -23 ft | -0.3% |
| Britton Ferry Back Door | 0.66 mi | -23 ft | -0.3% |
| UP AND OVER | 0.18 mi | -20 ft | -0.2% |
| 1km Efforts | 0.68 mi | 7 ft | 0.2% |
| Le Froomy Zoomy TT | 2.42 mi | 30 ft | 0.1% |
| Zoom like Froome Sprint | 0.38 mi | 16 ft | 0.6% |
| Harbour Way Westbound (1st Stretch) | 1.48 mi | 20 ft | 0.2% |
| Harbour way east (last section) | 1.45 mi | -30 ft | -0.2% |
| Jack Robbins Memorial Role | 0.45 mi | -16 ft | -0.0% |
| dual to margam park | 0.49 mi | 33 ft | 1.3% |
| Margam Park Pull | 0.46 mi | -26 ft | -0.3% |
| A48 Speed Trap | 0.08 mi | 10 ft | 2.4% |
| Double climb home | 0.51 mi | 75 ft | 2.7% |
| Full climb home | 0.32 mi | 82 ft | 4.5% |
| Last climb home | 0.22 mi | 52 ft | 4.3% |
| Keep your ass on the seat or else | 0.19 mi | 33 ft | 3.4% |
| Farm To Fork | 0.16 mi | 36 ft | 4.1% |
| Gypsy Lane - El Prado | 0.70 mi | -92 ft | -2.0% |
| brizzys wave to eddie | 0.85 mi | -115 ft | -2.5% |
