Sampo Rainio surprised in free practice as he put in the fastest time of the session on his Beta machine.
Liam Owens was second fastest with Janis Reisulis third on his Yamaha machine.
Noel Zanocz was fourth fastest on his JM Honda with Francisco Garcia fifth.
Ivano vap Erp was sixth fastest on his Yamaha.
Ollie Colmer is the only Brit in action and he was twenty-sixth fastest.
EMX250 Free Practice:
