This is the link for the route.
The PDF for your handicap, based on the time it took last time you did one: Handicaps Jun 22
If you’re not on the list, estimate how many minutes it will take you to run 5 miles and subtract this number from 60 to get your handicap for Tuesday.
Runners with Zero handicap start at 7.00pm and everyone else starts whatever-their-handicap-is minutes later. If it works well, everyone will cross the line together at 8.00pm.