So on my server we want to run an event that is "first to max a race" gets levelbank levels (or gold).

In order to make this so that an admin can run it I want to create a race that has it's XP reset each map change.  I was thinking I could actually code the SQL to delete the XP information for that race manually, however I was wondering if there is a way to enable short term XP just for that one race?  If not, any advice on where I should look to learn how to reset the XP on that race on map change?

Thanks,
Remy.