| Bala - Heol Ffrydan climb | 0.41 mi | 95 ft | 4.4% |
| Some road near Bala | 7.29 mi | 607 ft | 1.3% |
| Rhyduchaf and Llidiardau climb | 3.97 mi | 633 ft | 3.0% |
| A4212 Climb | 0.71 mi | 269 ft | 7.2% |
| A4212 Climb | 1.24 mi | 269 ft | 4.1% |
| Cattle grid sprint | 0.56 mi | 23 ft | 0.6% |
| Dam and blast. | 0.70 mi | -125 ft | -2.9% |
| B4391 Climb | 0.49 mi | 341 ft | 13.0% |
| B4391 Climb | 1.12 mi | 269 ft | 4.5% |
| Roman Rd Climb | 1.12 mi | 407 ft | 6.9% |
| James cyf to Traws North | 2.13 mi | 98 ft | 0.8% |
| Climb route82 | 2.11 mi | 394 ft | 3.5% |
| Full 7 Gates Climb | 6.44 mi | 1,125 ft | 3.3% |
| Full Ranges from the road | 6.15 mi | 1,020 ft | 3.1% |
| Holiday Village Climb | 1.62 mi | 335 ft | 3.9% |
| Bwlch Goriwared Climb | 2.80 mi | 856 ft | 5.8% |
| Teddys out of his mind smasher | 2.36 mi | 843 ft | 6.7% |
| Trawsfynydd Holiday Village Benchmark | 2.24 mi | 761 ft | 6.4% |
| up and down | 1.71 mi | 650 ft | 7.2% |
| Llanuwchllyn Ahoy | 5.89 mi | -1,079 ft | -3.5% |
| Llanuwchllyn Ahoy | 5.89 mi | -1,079 ft | -3.5% |
| Time capsule hill | 0.17 mi | 56 ft | 6.2% |
| bwlch-y-groes from llanuwchllyn | 5.34 mi | 1,125 ft | 3.4% |
| Llanwchllyn | 4.97 mi | 1,135 ft | 4.3% |
| B4403 Climb | 1.38 mi | 486 ft | 6.7% |
| Bwlch-y-Groes north approach, final climb | 2.11 mi | 817 ft | 7.3% |
| The climb past the biggest stone wall ever | 1.25 mi | 528 ft | 8.0% |
| Final section up to bwlych-y-groes | 1.11 mi | 502 ft | 8.2% |
| B4403 Climb | 1.01 mi | 427 ft | 7.9% |
| Bwich y Groes Full descent to Lake Vyrnw | 3.96 mi | -965 ft | -4.6% |
| Descent to Lake Vyrnwy | 3.70 mi | -745 ft | -3.7% |
| Bwlch y groes to Vyrnwy - Last descent | 1.58 mi | -554 ft | -6.6% |
| Lake Vyrnwy West Side | 4.38 mi | -20 ft | -0.0% |
| Lake Vyrnwy last stretch | 3.11 mi | 135 ft | 0.2% |
| west side 1 | 1.04 mi | -115 ft | -2.0% |
| Vyrnwy Bridge Sprint | 0.19 mi | 3 ft | 0.1% |
| Lake Vyrnwy Sprint Tower to Rhiwargor | 4.04 mi | 49 ft | 0.1% |
| north side 1 | 1.22 mi | -36 ft | -0.2% |
| flat segment sprint | 0.59 mi | 20 ft | 0.5% |
| Lake Vyrnwy to top of Hirnant Pass | 2.41 mi | 768 ft | 6.0% |
| Lake Vyrnwy to the top of Hirnant pass | 2.61 mi | 755 ft | 5.3% |
| Harry Potter Scenery | 1.69 mi | 594 ft | 6.6% |
| B4403 Climb | 1.54 mi | 577 ft | 7.1% |
| descending Hirnant pass | 2.73 mi | -650 ft | -4.0% |
| hirnant pass descent (first section) | 1.03 mi | -463 ft | -8.5% |
| Hirnant - Rhos-y-gwaliau descent | 5.23 mi | -932 ft | -3.4% |
| Bala Bypass | 0.55 mi | -13 ft | -0.0% |
| Bypass Sprint | 0.15 mi | -3 ft | -0.3% |
