I'll let you know if I hear something early. I know a few guys that work in the offices at RA doing events and promotion. They'll know about the dates first when they get blocked out. I just saved a 2 week window for 2022 as a just in caseI don't know the 2022 date for this yet. They announced that as soon as Road America finalized their schedule that all of the 2021 participants would be notified by email. Nothing yet from them. They are planning, for the first time, a 12 hour dirt ride on the RA off road race track for 2022 in conjunction with this. There is also a 12 hour dualathon and 12 hour run on the RA walking trails at the same time.