I think our fastest is a bit under 15sec... We were practicing in the library though, so we had to be a bit careful (especially with only like 6-7ft on each side of our "divider", and chairs as the ends of the divider.... I think one is missing a little chip now). Several seconds could be easily dropped off of that by having more room to maneuver, and not having to worry about ramming a bookshelf
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