The racebook for the cancelled 2020 event can still be downloaded, and should give you all the info you'll need to know for race day. We will update it for the 2022 event.
If an entrant withdraws from the event and notifies the race director prior to March 1, they will receive a 50% refund. If an entrant withdraws after March 1 and before April 1, they are entitled to a receive a $100 refund. No refunds after April 1. No rollovers or transfer of entries once an applicant is a confirmed entrant.