As part of the day’s Halloween festivities, HalloWizz will present a $250 cash prize to the best Halloween-themed race car, open to competitors in any division racing during the Haunted Hundred XL event. Fans attending the race can also get in on the fun. During the pre-race autograph session, the Monaco Modified Series will host a costume contest for both kids and adults. The team will select the best-dressed child (under 18) and the best-dressed adult, each of whom will win four tickets to HalloWizz.