The promoter of the MX Nationals, Williams Event Management, has announced its class structure for the 10-round 2015 season. Details are as follows:
MX1 – Two 30-minute (plus a lap) motos at all rounds
MX2 – One 30-minute (plus a lap) moto, and one 20-minute (plus a lap) moto at all rounds
MXD – Two 20-minuute (plus a lap) motos at all rounds
Women – Two 15-minute motos at Broadford and Nowra rounds
The 2015 calendar is as follows:
Rd1 March 29, Horsham, Vic
Rd3 April 26, Broadford, Vic
Rd4 May 17, Murray Bridge, SA
Rd6 July 5, Raymond Terrace, NSW
Rd7 July 19, Shepparton Vic
Rd9 August 23, Toowoomba, Qld