| Up the Lazy River | 0.94 mi | -16 ft | -0.0% |
| Blackweir-Gabalfa | 0.59 mi | 13 ft | 0.4% |
| Western avenue to M4 | 3.42 mi | 98 ft | 0.3% |
| Very Sour Ty Mawr | 0.25 mi | 10 ft | 0.6% |
| Iron Bridge Road Climb | 0.36 mi | 16 ft | 0.8% |
| Ton to Coch | 0.63 mi | 16 ft | 0.1% |
| Drop and Rise Northbound - Roundabout to Traffic Lights | 0.24 mi | 23 ft | 0.6% |
| Taffs Well - Upper Boat | 2.90 mi | 52 ft | 0.1% |
| Last House to Roundabout | 0.65 mi | -23 ft | -0.4% |
| Roundabout to The Pottery | 0.79 mi | 0 ft | 0.0% |
| Outlaws run | 0.08 mi | 3 ft | 1.0% |
| Industrial Estate Flats | 1.02 mi | 13 ft | 0.2% |
| Final Sprint To Work | 0.86 mi | 20 ft | 0.3% |
| Island to Dynea Road | 0.27 mi | 13 ft | 0.5% |
| Mr. T sprints for home. | 0.67 mi | 20 ft | 0.5% |
| College Way Sprint | 0.57 mi | 30 ft | 0.5% |
| Chase to the roundabout | 0.68 mi | 26 ft | 0.6% |
| Glyntaff to the monument | 2.45 mi | 118 ft | 0.6% |
| Glyntaff crem to fiddlers elbow | 4.48 mi | 210 ft | 0.7% |
| Shab 2 | 1.04 mi | 112 ft | 1.8% |
| rj davies climb recovery | 0.52 mi | -26 ft | -0.6% |
| Down through Cilfynydd | 1.21 mi | -33 ft | -0.5% |
| The Royal Oak to The Commercial Sprint | 0.77 mi | -33 ft | -0.3% |
| Kings hill | 0.06 mi | 43 ft | 13.2% |
| Quakers Yard Climb | 0.48 mi | 154 ft | 6.1% |
| The KOM is a proper TWAT | 1.30 mi | 213 ft | 2.9% |
| Edwardsville to Bell's hill leg burner | 1.58 mi | 56 ft | 0.3% |
| A4054 Pontygwaith to Pentrebach Bridge | 3.75 mi | -56 ft | -0.1% |
| Nearly There | 0.16 mi | 13 ft | 1.4% |
| Sweaty bollock hill | 1.03 mi | 75 ft | 1.3% |
| Flat out into Heroin Land | 0.93 mi | -102 ft | -2.1% |
| Hoover Sprint North | 0.52 mi | 39 ft | 1.4% |
| Cefn High Street | 0.43 mi | 85 ft | 3.7% |
| cwm cadlon ( res to penderyn ) | 4.26 mi | -502 ft | -0.3% |
| Cwm Cadlan Res climb to cattle grid. | 0.98 mi | 394 ft | 7.6% |
| Cwmadlan to Penderyn | 2.71 mi | -522 ft | -3.6% |
| A4059 Turnoff to Top of "Devil's Elbow" | 6.45 mi | 604 ft | 1.6% |
| 14% kicker | 0.18 mi | 105 ft | 11.1% |
| Aberllia to Devil's Elbow | 3.50 mi | 587 ft | 3.2% |
| Aberllia | 1.26 mi | 361 ft | 5.4% |
| Elbow Approach | 0.78 mi | 154 ft | 3.7% |
| Devils Decent | 1.12 mi | -581 ft | -9.8% |
| A40 Trecastle Climb | 0.78 mi | 151 ft | 3.7% |
| LEJOG Hardcore 5.8 | 3.90 mi | 692 ft | 3.4% |
| Epynt - Norman Bates to Tirabad | 8.67 mi | 689 ft | 0.1% |
| LEJOG Hardcore 5.9 | 0.63 mi | 200 ft | 5.9% |
| Devil's Staircase warm up | 0.26 mi | 102 ft | 7.5% |
| Devils Staircase | 0.78 mi | 479 ft | 11.6% |
| Devils Staircase Hairpins | 0.12 mi | 108 ft | 16.0% |
| Down the devil's | 0.45 mi | -351 ft | -14.7% |
