What makes it a race though?
I heard last year's nationals test was absolutely ridiculously long; I think my teammates said they had to do like 4 or 5 titrations (or was it 8?) at a 6 minute lab station. All the other stations asked for an insane amount of problems done in a ridiculously short time limit.
Is that where you got the "race" part of it from?
EDIT: nvm, it's at the top of the thread