Stages remaining•Wednesday’s stage 16:  Four big mountains in the Pyrenees.•Thursday’s stage 17: Final mountain stage and a summit finish•Friday’s stage 18: Bunch sprint expected at end of 223km ride• Saturday’s stage 19: 53.5km individual time trial.• Sunday’s stage 20: A procession for the man in yellow. PARIS – Pierrick Fedrigo won stage 15 of the Tour de France as Bradley Wiggins retained the yellow jersey. Fedrigo, who also won in Pau in 2010, was part of a six-man escape that was allowed to stay clear entering Pau.Christian Vande Velde and Fedrigo burst clear with five kilometres left and the Frenchman was too quick in the sprint.Wiggins and the peloton finished almost 12 minutes back but the Briton kept his overall lead of two minutes and five seconds over team-mate Chris Froome.The largely flat and short 158km stage, which began in Samatan, was expected to end in a bunch sprint but, after several failed early breakaways, a bunch were allowed to build a commanding advantage with 90km to go.Along with Fedrigo of the FDJ team and Garmin’s Vande Velde, Thomas Voeckler (Europcar), Dries Devenyns (Omega Pharma-QuickStep) and Samuel Dumoulin (Cofidis) raced ahead and Nicki Sorensen (Saxo Bank) bridged the gap to join them.At one stage it appeared that teams with strong sprinters, like Team Sky’s Mark Cavendish or Lotto’s Andre Greipel, would chase them down but instead the gap continued to grow and it was left to the escapees to fight it out for the stage win.The 32-year-old Wiggins, looking to become the first British winner of the Tour in its 109-year history, is unlikely to get as easy a ride when the race resumes after Tuesday’s rest day.Stage 15 top five:1. Pierrick Fedrigo (Fra) FDJ - 3hrs 40 mins, 15 secs.2. Christian Vande Velde (US) Garmin3. Thomas Voeckler (Fra) Europcar @ 12”4. Nicki Sorensen (Den) Saxo Bank @ 12”5. Dries Devenyns (Bel) Omega Pharma - Quick-Step @ 21”Overall race standing after stage 15:1. Bradley Wiggins (GB) Team Sky 68hrs, 33mins, 21secs2. Chris Froome (GB) Team Sky @ 2’05”3. Vincenzo Nibali (Ita) Liquigas @ 2’234. Cadel Evans (Aus) BMC Racing @ 3’19”5. Jurgen van den Broeck (Bel) Lotto @ 4’48”