The 2015 Longines Global Champions Tour has come to its 10th leg of the season, and this week the tour gets underway in Chantilly. On the list of riders is world no. one Scott Brash, tour leader Luciana Diniz – in addition to top names such as John Whitaker, Rolf-Göran Bengtsson, Bertram Allen, Eric Lamaze – and of course a big group of top French riders.