Dumoulin releases Vuelta a Espana power data

Tom Dumoulin (Giant-Alpecin) dropped Chris Froome (Team Sky) to win stage 9

Tom Dumoulin (Giant-Alpecin) dropped Chris Froome (Team Sky) to win stage 9 (Image credit: Tim de Waele/TDWSport.com)

After all the brouhaha that has recently surrounded the subject of power data – and what it may or may not reveal about the credibility of a cyclist’s performance – Tom Dumoulin has taken the step of releasing his data from the recent Vuelta a Espana.