| Col de Park Street (1/2mile 5%) | 0,45 km | 18 m | 3,7 % |
| Park Street + Bryntirion Hill | 1,37 km | 31 m | 2,2 % |
| Bryntirion Hill | 0,64 km | 23 m | 3,5 % |
| Give it some welly Mr Castellli! | 0,31 km | 10 m | 2,8 % |
| Laleston to Pyle roundabout | 4,85 km | -54 m | -0,0 % |
| A48 to Stormy | 1,21 km | 33 m | 2,7 % |
| tap to harbour way | 5,45 km | -48 m | -0,5 % |
| Gipsy climb | 0,67 km | 15 m | 2,1 % |
| Pigeon Creek | 1,88 km | 18 m | 1,0 % |
| Margam Village to Power Station Road | 12,33 km | -49 m | -0,3 % |
| TdG Tump | 0,63 km | 8 m | 0,2 % |
| 8 roundabouts | 6,77 km | -15 m | -0,1 % |
| sign | 0,64 km | -9 m | -1,5 % |
| get your heart rate up tho | 3,95 km | 10 m | 0,0 % |
| PDR in toto | 10,42 km | 12 m | 0,1 % |
| Harbour Way Westbound (1st Stretch) | 2,39 km | 6 m | 0,2 % |
| TdG Sprint Finish | 0,66 km | 3 m | 0,5 % |
| 1km efforts (westbound) | 1,07 km | 3 m | 0,2 % |
| Afan Way Sprint! | 0,75 km | 5 m | 0,1 % |
| The Ferry Quays Blast | 1,91 km | 10 m | 0,5 % |
| Bagle Brook Banger | 1,03 km | -5 m | -0,3 % |
| The Up and the Down | 0,25 km | -0 m | 0,0 % |
| Briton Ferry to Neath | 3,41 km | -15 m | -0,2 % |
| ACTUAL New Road Skewen | 1,76 km | 45 m | 2,5 % |
| Up "n" Up legs sapper | 3,39 km | 49 m | 1,4 % |
| New Road, Skewen | 1,23 km | 37 m | 3,0 % |
| You WILL leave Sgiwen | 1,86 km | 16 m | 0,3 % |
| Turd to Fred | 0,50 km | 4 m | 0,9 % |
| Windmill terrace-steep bit | 0,10 km | 13 m | 12,3 % |
| Bus stop to McD's | 1,01 km | -4 m | -0,2 % |
| Small hill fabian way | 0,58 km | 6 m | 0,3 % |
| lan a lawr y bont pants llawn cachu | 2,95 km | 29 m | 0,5 % |
| A483 East Garage to Underpass | 1,21 km | 6 m | 0,2 % |
| Earlswood/Briton Ferry bridge climb easterly | 0,85 km | -25 m | -1,1 % |
| Subway to A48 | 0,44 km | 15 m | 3,3 % |
| Pentyla to Port Talbot | 2,33 km | 12 m | 0,1 % |
| Flyover 2 south | 0,31 km | -4 m | -1,3 % |
| Flyover 3 | 0,45 km | 3 m | 0,0 % |
| Margam dual sprint | 0,94 km | 7 m | 0,1 % |
| Drag Race | 0,42 km | -4 m | -0,8 % |
| dual to margam park | 0,80 km | 10 m | 1,3 % |
| Margam Park Pull | 0,74 km | -8 m | -0,3 % |
| A48 Speed Trap | 0,13 km | 3 m | 2,4 % |
| Margam Tump | 1,39 km | 37 m | 2,6 % |
| Double climb home | 0,82 km | 23 m | 2,7 % |
| Full climb home | 0,52 km | 25 m | 4,5 % |
| Cefn Crippler | 0,71 km | 51 m | 7,2 % |
| Cefn descent | 1,15 km | -73 m | -6,1 % |
| Sprint to Barbers | 0,66 km | -8 m | -0,8 % |
| Sprint | 0,48 km | -12 m | -2,3 % |
