A few of us DISers put together a giant document with TONS of info on the races, where you can expect to be on the courses based on your start group and expected pace, when and where the meetups are, real bathrooms on the courses, what costumes everyone will be wearing, etc. It's handy to have all the info in one spot and to know who may end up around you in the corrals. (It's in part how
@Herding_Cats and I connected before the Half at MW 2022 and we've ended up pretty much running every HM and marathon we've both done at WDW since.)
We'll post asking for info from those who want to participate in the next few weeks, then share the resulting PDF here the week before the races (ish). Timing depends on when rD releases the race weekend packet and how busy those of us who work on it are over the holidays.