This weekend, the almost six-week wait for participants in the Rotax MAX Challenge Euro Trophy will finally come to an end. In Mariembourg, Belgium, the Austrian engine manufacturer's top-class racing series will kick off the second half of the season with the third race of the year. More than 150 competitors are registered on the entry list for the event. It’s no doubt that the racing action is expected to be thrilling on the 1,366-meter circuit in view of the progressing championship.