■ Distance: 12 miles/19.5km ■ Time: 7 hours ■ Grade: Challenging

■ Distance: 9½ miles/15.3km ■ Time: 4½ hours ■ Grade: Moderate

■ Distance: 7¾ miles/12.7km ■Time: 3½ hours ■ ■Grade: Moderate ■

■ Distance: 6 miles/9.5km ■ Time: 4 hours ■ Grade: Moderate

■ Distance: 5½ miles/8.8km ■ Time: 3 hours ■ Grade: Moderate

■ Distance: 6 miles/9.6km ■ Time: 3½ hours ■ Grade: Moderate