prologuee the jersey for much of the 2000 race, and briefly after his fifth place in last Saturday's prolog time-trial.
prologueBritain's first stage win in the race since 2000, when the 25-year-old Scot won the prolog time trial.
She then joined the exclusive sub 35 second club in finishing seventh in the 500m Time Trial.
The 1km time trial is a flat-out four lap sprint with no-one else on the track.
Individuals may qualify for a limited time trial version of the program.