There is also a TEAM option for teams of 2, 3, or 4 people.
COED teams are ok too.
Each team runner must run a minimum of 4 loops.
If a team runner starts a loop that runner must finish that loop.
Your team can run the loops in any order your team chooses. You can run your loops back to back all at once or stagger them with each other. That's your call.
If a runner fails to complete the loop withing the hour they started on the team will get a DNF.