Exact arrival times can vary from event to event. We normally send out a “RACE WEEK UPDATE” email to all entrants 3-4 days prior to the event with race specific notes on it. In general, if you have already registrered (so you have your race number and timing chip) then you should arrive at the race venue no later than 20 minutes prior to your race start time. If you still need to register, you should arrive no later than 40 minutes prior to your race start time.