I-35 Speedway Memorial Weekend Race is MOVED to Sunday, May 26, 2019 gates opening at 3:30, Driver’s Meeting at 5 P.M., Hot Laps at 5:30, and Races starting at 6:00. The impending weather forecast prescribes cancelling today, May 25, and moving to tomorrow. Veterans get in FREE! Admission is $15 for adults, 62 and up are $12, 18 years young or younger you get in Free. I-35 Speedway is located at Exit 64. Super easy access. Parking is always free.