Ride as many 3km laps as you can over 6 hours. Only one team member from each team is permitted on the course at any one time.
Each team organises themselves, their ride order and their ride strategy.
Talk to your mates and make up a team now!
Or get your workmates together and enter a business house team and challenge a business similar to yours to do the same. Who will be the “best business on a bike”.