105-year-old Frenchman sets new hour record - Gallery

Professional riders in recent years have been stretching their careers into their 40s. Jens Voigt, who recently rode 27 hours for charity, retired before his 43rd birthday. Chris Horner was still racing last year at 44, Davide Rebellin is still racing at 45 and British rider Malcom Elliott raced through age 50. But none of those pros has anything on Robert Marchand when it comes to longevity.