The event format was, I expect, typical for speed dating events. After registration, and a discussion of how the process was going to work, schedules were distributed to everyone. Tables were numbered; for each date, you would run over to the assigned table, sit down, and start going. At approximately four minutes, a warning was shouted; at five minutes, the date was over, and it was time to sprint over to the next table. At the end of the night you turned in a sheet indicating which people you would be willing to exchange contact info with; if they also indicated you positively, you were matched up and email was sent to both parties.