Unh, I'm not the official word, but I've been there couple of times. . .
Friday, 24 June: Work bee -- mow, sweep track, set up lights, greet arriving racers, inspection for those racers that are ready for it, pay entry fees if not already paid, sign paperwork, return to motel and go out for supper. Check with other racers for tonight's designated restaurant.
Saturday, 25 June: Track opens by 8 or so, finish up what didn't get done Friday - inspections, paperwork, fees, etc. Driver's meeting 9 or 9.30, followed by rookie meeting/mandatory track inspection. Emergency equipment arrives promptly whenever they get there (nominal 9.30 or 10, I forget which), followed by start of racing pretty quick thereafter. Racing goes on 'til about 6, followed by return to motel, shower, go out for supper. Check with other racers for tonight's designated restaurant.
Sunday, 26 June: Track opens at 8 or so, racing begins as soon as everything is in place, racing ends at about 2 (I think).
How'd I do, Keith/Tonya/Joe?