Romain Febvre set the pace in MXGP ahead of Maxime Renaux with Andrea Bonacorsi putting in the third quickest time.
Gajser was fifth fastest with Coenen ninth – Sterry has been impressive all weekend so far and was sixth fastest in the warm up.
In MX2, Sacha Coenen set the pace with Cas Valk second fastest on his Van Venrooy KTM. The MX2 qualifying race winner, Simon Langenfelder was third fastest ahead of Valerio Lata and Andrea Adamo rounding out the top five.
After a crash during timed practice yesterday hurting his shoulder, Julius Mikula decided against going out for warm up.
MXGP warm up:
MX2 warm up: