I believe in 2006 Marathon is 1/7 and 1/8...don't know about Pop Warner.
We've been there the last two years 2004 from 12/30/03 thru 1/5/04 (never
again...crowds were horrible until 1/2/04) but the weather was gorgeous, so,
we basically did the resort stuff (swimming, boating, etc.) until 1/2. Then,
this year we got there on New Years Day (which was a Saturday) and by Monday morning the place was empty and the weather was gorgeous again.
It started to get a little more crowded on Thursday evening for Marathon weekend. We left on 9:00 a.m. flight from MCO on 1/9 which was Marathon
Day, so, we were leaving the resort about 6:30 a.m. and a lot of interior roads were closed to traffic for the runners, but, everything was well marked as to detours. But, we've been fortunate with the weather because within a
day after we left the weather went from low 80's to 40's. We're not chancing January again this year......going mid December (10th to 17th)