The two championship contenders set the pace in EMX125 free practice with Gyan Doensen who has the red plate fastest.
The Dutch talent was over a second faster than Zanocz with Alessandro Gaspari third fastest.
Simone Mancini was fourth fastest with Aron Katona rounding out the top five.
Cole McCullough will be looking for more as he was fourteenth.
EMX125 free practice:
