11 northamptonshire silverstone

■ Distance: 6¾ miles/11km ■ Time: 2½ hours ...

HILL ■Distance: 5½ miles/8.8km ■Time: 3-4 hours Grade: ...

ULTIMATE WEEKEND ▲ 3-DAY ROUTE

■ Distance: 3¾ miles/6.2km ■ Time: 1½-2hours ■ ...

■ Distance: 8¾ miles/14km ■ Time: ...

■ Distance: 8½ miles/14km ■ Time: 4 ...