you can easy see the s2000 times via adding &classid=13 on the end of the records link
f.e.
http://rbr.onlineracing.cz/index.php?act=stagerec&stageid=22&
default records for wrc /\
http://rbr.onlineracing.cz/index.php?act=stagerec&stageid=22&classid=13
records for s2000 /\
but if you try to do so with TOP ranked drivers there is only a empty list :/
http://rbr.onlineracing.cz/index.php?act=tstats&type=2&classid=13