Table:
text: Mark Willis (motorcycle racer)
Grand Prix
Grand Prix
Year_ Class_ Bike Rank_ Points
1998 500cc Suzuki 33rd 2
1999 500cc BSL 30th 3
1999 500cc Modenas KR3 30th 3
2000 500cc Modenas KR3 28th 3
2001 500cc Pulse 25th 3

Question: Which rank took place before 2000 when the bike was in Mark Willis (motorcycle racer) bsl?