As we continue to count down to our 1st challenge this year. Here is the list of all our planned climbs.
As a comparison the top climb in the UK is Great Dunn Fell which has an average gradient of 7.7% over 9 km and a total ascent of 689 m. Cheddar gorge is 2.7% over 11 km with a total ascent of 295 m.
| Stage 1 | Average grade | Length | Altitude start | Altitude top | Ascent |
| Cormet de Roselend | 6% max 8% | 20.32 km 12.62 miles | 740 m 2428 ft | 1957 m 6420 ft | 1227 m 4025 ft |
| Col du Petit Saint Bernard | 4.4% max 6% | 31 km 19.26 miles | 815 m 2673 ft | 2188 m 7178 ft | 1373 m 4504 ft |
| Stage 2 | |||||
| Col d’Iseran | 4.1% | 48 km 29.8 miles | 815 m 2674 ft | 2770 m 9087 ft | 1955 m 6414 ft |
| Col du Mont Cenis | 6.9% | 9.84 km 6.11 miles | 1399 m 4589 ft | 2081 m 6621 ft | 682 m 2237 ft |
| Stage 3 | |||||
| Col du Télégraphe | 7.3% | 11.8 km 7.3 miles | 710 m 2329 ft | 1566 m 5137 ft | 856 m 2808 ft |
| Col du Galibier | 5.5% max 12% | 34.9 km 21.6 miles | 718 m 2355 ft | 2642 m 8668 ft | 1924 m 6312 ft |
| Stage 4 | |||||
| Alpe d’Huez | 8.1% max 13% | 13.2 km 8.2 miles | 744 m 2441 ft | 1815 m 5954 ft | 1071 m 3514 ft |
| Col d’Ornon | 5.8% | 11.11 km 6.9 miles | 730 m 2395 ft | 1373 m 4504 ft | 643 m 2109 ft |
| Stage 5 | |||||
| Col de la Croix de Fer | 4.7% | 27.53 km 17.1 miles | 772 m 2533 ft | 2064 m 6772 ft | 1292 m 4239 ft |
| Col du Molllard | 6.8% | 5.7 km 3.54 miles | 1248 m 4094 ft | 1638 m 5374 ft | 390 m 1279 ft |
| Stage 6 | |||||
| Lacets de Montvernier | 8.5% | 3.24 km 2 miles | 504 m 1653 ft | 781 m 2562 ft | 277 m 908 ft |
| Col du Chaussy | 7.4% | 14 km 8.7 miles | 502 m 1647 ft | 1533 m 5029 ft | 1031 m 3382 ft |
| Col de la Madeleine | 8% max 11% | 19.05 km 11.83 miles | 417 m 1368 ft | 1993 m 6539 ft | 1522 m 4993 ft |