Lower Gravenhurst (53.6miles/2,231ft)

Registration

• Fast
  Aimed at those who expect, in normal summer weather, to ride at 19+mph
• Fast Intermediate
  aimed at those who expect, in normal summer weather, to ride at 17-19mph
• Intermediate
  aimed at those who expect, in normal summer weather, to ride at 15-17mph
• Social
  aimed at those who expect, in normal summer weather, to ride at 13-15mph