Taking his first season win at home Ken De Dycker moved up to fourth in the Championship while Marvin Musquin won a wet MX2 Grand Prix to build on his Championship lead.
Max Nagl and Tony Cairoli completed the MX1 podium while Belgians Roelants and Verbruggen were second and third overall in MX2.
MX1 CLASS
Despite crashing in yesterday's qualifying Teka Suzuki World MX1 Ken De Dycker remained positive and started off the Grand Prix with a strong win in the opening moto. The Belgian passed countryman Desalle after a couple of laps and carried on to win with a big advantage over the LS Motors man. The final heat was harder for De Dycker but he soldiered on to finish third and grasp his first season's win at home, moving up to fourth in the Championship as well.
Red Bull KTM Factory Racing's Max Nagl was second overall, mounting again on the podium in Lommel after last year's third place finish. Nagl won the final moto but struggled in the first heat after a bad start - he finished sixth eventually.
Championship leader Tony Cairoli turned a bad weekend into a good one, as he secured the podium despite a disastrous qualifying yesterday and lost just two points from runner up Nagl. Cairoli took two bad starts in the heats but recovered to fifth and second in each moto.
Steve Ramon was fourth overall at his comeback race after he injured his neck at Valkenswaard. The overall result, including a third place finish from heat one, showed the Belgian is ready for a strong finale to the 2009 season.
Being the third home rider in the top five, Desalle was fifth overall as a second moto crash at the first corner damaged his pipe - after a noise control Desalle was given a one minute penalty and dropped down to ninth.
Aprilia Racing's Priem ended eighth overall despite two good starts to the heats. The Belgian ended right ahead of defending Champion Philippaerts, who had a bad day.
Strijbos, coming back this weekend despite another crash last week hampered his right shoulder, was ninth in heat one but had to pull out of heat two due to a technical issue.
Ken De Dycker: "This is a hard Grand Prix so for sure I am really happy to win. I have not had many good GPs this season so it is nice to finally enjoy one. The first moto was decent but the second was not perfect Overall of course this is the result that we wanted and with three races to go I want to get in the top three of the championship. I think it is possible if I keep giving my best all the times right until, the end."
Max Nagl: "It was a good result for me it's just a pity that in the first race I missed the start because the sand was very soft and my rear wheel went into the ground too much. If you don't get a strong start then you struggle to get your rhythm. Then I managed to get the holeshot in the second race and it was much better. I quickly got into a good rhythm and it wasn't raining so the track was drying out a bit. Also Stefan Everts (Red Bull KTM Factory Racing's Team Boss) advised me not to push too hard in the first laps but instead to save my strength for the second half of the race. I was in front for most of the time in the first half of the race then I managed to pull away and it was easy to ride and to go on and win."
Antonio Cairoli: "I am satisfied because this is only my second sandy race with the 450. I made a mistake on Saturday and after two average starts today I had to push really hard. I could pass Max and David on the last lap of the first moto and that was some important points for the championship. Max was really fast in the second race and I could not catch him. Motos can be decided in the last ten minutes on tracks like these and I knew my physical condition was good; Max was just a bit too far away."
MX1 Race 1 top ten: 1. Ken de Dycker (BEL, Suzuki), 43:03.805; ; 2. Clement Desalle (BEL, Honda), +0:06.893; 3. Steve Ramon (BEL, Suzuki), +0:18.879; 4. Joshua Coppins (NZL, Yamaha), +0:48.843; 5. Antonio Cairoli (ITA, Yamaha), +0:49.076; 6. Maximilian Nagl (GER, KTM), +0:50.650; 7. David Philippaerts (ITA, Yamaha), +1:11.853; 8. Tanel Leok (EST, Yamaha), +1:13.690; 9. Kevin Strijbos (BEL, Honda), +2:04.985; 10. Manuel Priem (BEL, Aprilia), +2:31.170;
MX1 Race 2 top ten: 1. Maximilian Nagl (GER, KTM), 41:54.880; ; 2. Antonio Cairoli (ITA, Yamaha), +0:30.961; 3. Ken de Dycker (BEL, Suzuki), +0:49.586; 4. Steve Ramon (BEL, Suzuki), +0:58.857; 5. Manuel Priem (BEL, Aprilia), +1:14.596; 6. Tanel Leok (EST, Yamaha), +1:14.903; 7. Joshua Coppins (NZL, Yamaha), +1:47.985; 8. Gareth Swanepoel (RSA, Kawasaki), +2:08.690; 9. Clement Desalle (BEL, Honda), +2:14.637; 10. David Philippaerts (ITA, Yamaha), -1 lap(s)
MX1 Championship top ten: 1. Antonio Cairoli (ITA, Yamaha), 466 points; 2. Maximilian Nagl (GER, KTM), 415 p.; 3. David Philippaerts (ITA, Yamaha), 388 p.; 4. Ken de Dycker (BEL, Suzuki), 383 p.; 5. Clement Desalle (BEL, Honda), 379 p.; 6. Joshua Coppins (NZL, Yamaha), 375 p.; 7. Tanel Leok (EST, Yamaha), 327 p.; 8. Jonathan Barragan (ESP, KTM), 215 p.; 9. Gareth Swanepoel (RSA, Kawasaki), 188 p.; 10. Aigar Leok (EST, TM), 167 p.;