| Cwm Owen climb (from Upper Chapel) | 2,13 km | 133 m | 6,2% |
| manhole cover | 0,15 km | 2 m | 1,1% |
| Pen-y-fforest descent | 2,89 km | -164 m | -5,7% |
| Clyro to Hay | 1,84 km | -31 m | -1,0% |
| Through Town | 0,31 km | -7 m | -0,6% |
| Gospel Pass from Hay | 8,80 km | 458 m | 5,0% |
| Drover Cycles to Gospel Pass | 8,19 km | 477 m | 5,8% |
| OFFICIAL 100Climbs No194 Gospel Pass | 4,71 km | 273 m | 5,8% |
| Corner to Summit | 2,81 km | 118 m | 4,2% |
| Priory descent | 9,10 km | -100 m | -1,0% |
| Is it up or is it down | 2,08 km | -11 m | -0,1% |
| go hard to go home | 0,80 km | -60 m | -7,5% |
| SPRINT!! | 0,17 km | -9 m | -5,3% |
| P'tit Tumble | 4,53 km | 324 m | 7,1% |
| OFFICIAL 100Climbs No97 The Tumble | 4,64 km | 386 m | 8,3% |
| Up to the Grid | 2,53 km | 220 m | 8,7% |
| keepers to fiddlers elbow | 1,04 km | 75 m | 7,1% |
| OFFICIAL 100Climbs No97 The Tumble | 4,54 km | 382 m | 8,4% |
| The Tumble, right to the top | 4,90 km | 397 m | 8,1% |
| The Tumble Sign to Sign | 4,81 km | 370 m | 7,7% |
| Velothon Wales, Tumble KOM/QOM | 4,31 km | 351 m | 8,1% |
| Tumble - end of Steep section (first 3km) | 3,17 km | 263 m | 8,3% |
| The tumble Climb | 4,06 km | 347 m | 8,5% |
| Elbow to Elbow | 0,34 km | 37 m | 10,9% |
| Spot-on tumble hairpin-cattle grid Velothon 15 | 1,42 km | 147 m | 10,3% |
| spot-on-coaching 200m up tumble | 1,90 km | 183 m | 9,6% |
| Top section of the Tumble | 2,30 km | 163 m | 7,1% |
| B4246 Climb | 0,93 km | 89 m | 9,5% |
| Tumble sprint | 0,34 km | 16 m | 4,7% |
| *Fox Turn Off2Riflemans | 1,09 km | -85 m | -7,8% |
| The Tumble Gravity Helps Tired Legs | 1,15 km | -86 m | -7,5% |
| *Grid2Top of Patches | 0,96 km | 27 m | 2,4% |
| *Grid2Grid Brynmawr Bound | 1,91 km | -50 m | -1,9% |
| Blaen -Afon Rd Sprint | 1,17 km | -69 m | -5,9% |
| Hwdown Llangynidr | 3,01 km | -200 m | -6,6% |
| Llangynidr Down | 4,08 km | -315 m | -7,7% |
| cattle grid to mill rd | 1,59 km | -142 m | -8,9% |
| Canal bend | 0,38 km | -11 m | -1,0% |
| Llangynidr to A40 | 11,51 km | 37 m | 0,0% |
| Coach & Horses to The Star | 4,93 km | 36 m | 0,3% |
| Ashford Tunnel climb - East | 0,69 km | 25 m | 3,7% |
| Rise to Talybont | 0,30 km | 10 m | 3,1% |
| Out of the Usk | 0,36 km | 12 m | 3,1% |
| Up and Over | 0,59 km | 5 m | 0,6% |
| Uphill Sprint To Pencelli | 0,35 km | 8 m | 2,3% |
| Where's the blind corner? | 1,40 km | -23 m | -1,5% |
| To the A40! | 0,33 km | 17 m | 5,0% |
| A40 Roundabout to Watton | 1,40 km | -6 m | -0,3% |
| camp into town | 1,54 km | 5 m | 0,3% |
| Watton roundabout sprint | 0,39 km | -2 m | -0,3% |
