Full World Superbike race one results from Assen, round nine of the 2004 world championship...

James Toseland has taken victory after a near race long battle with title rivals Haga, Laconi, Chili and Vermeulen - the Ducati rider only breaking away from his pursuers in the final few laps.

A clever Chili climbed up the order late in the race for second, while Laconi and Haga fought to the flag for third. Vermeulen slipped from the tail of pack in the closing stages and would claim fifth for Ten Kate Honda at the team's home event.

Heading into race two, Toseland now leads the championship by 1-point from team-mate Laconi, with Vermuelen third (8-points from Toseland), Haga fourth (10-points from Toseland) and Chili fifth (35-points fom Toseland).

Full race 1 results:

1. James Toseland GBR Ducati Fila 33min 30.741 secs
2. Pier Francesco Chili ITA PSG-1 Ducati 33min 32.879 secs
3. Regis Laconi FRA Ducati Fila 33min 33.191 secs
4. Noriyuki Haga JPN Renegade Ducati 33min 33.307 secs
5. Chris Vermeulen AUS Ten Kate Honda 33min 39.785 secs
6. Leon Haslam GBR Renegade Ducati 33min 46.626 secs
7. Steve Martin AUS DFXtreme Sterilgarda Ducati 33min 47.579 secs
8. Garry McCoy AUS Xerox Ducati NCR 33min 47.729 secs
9. Marco Borciani ITA DFXtreme Sterilgarda Ducati 33min 48.932 secs
10. Troy Corser AUS Foggy Petronas Racing 33min 50.099 secs
11. Gianluca Nannelli ITA Pedercini Ducati 34min 1.675 secs
12. Chris Walker GBR Foggy Petronas Racing 34min 10.932 secs
13. Robert Menzen NED Robert Menzen Suzuki 34min 18.377 secs
14. Piergiorgio Bontempi ITA Zongshen Team 34min 21.82 secs
15. Warwick Nowland AUS Zongshen Team 34min 23.198 secs
16. Sergio Fuertes SPA MIR Racing Suzuki 34min 34.379 secs

Giovanni Bussei ITA DeCecco Racing Ducati 27min 34.211 secs
Arno Visscher NED Pajic Kawasaki 20min 12.386 secs
Jiri Mrkyvka CZ JM SBK 17min 56.111 secs
Alessio Velini ITA UnionBike Yamaha 11min 0.542 secs
Ivan Clementi ITA Kawasaki Bertocchi 8min 48.826 secs
Lucio Pedercini ITA Pedercini Ducati 8min 39.822 secs
Mauro Sanchini ITA Kawasaki Bertocchi 8min 39.205 secs
Miguel Praia POR Xerox Ducati NCR 7min 22.398 secs