The circle track races at Twin City Raceway were postponed Friday due to wet track conditions.
The event that had been scheduled for Friday will go off at 11 a.m. Saturday, weather permitting.
The Saturday night races, which will be held under the lights, will then go off as planned, with racing at 6 p.m. and qualifying at 4 p.m.
Military veterans, children 6 and under, and GCI account holders get in free. Seniors and students get in for $5, while general admission for adults is $15.
Twin City Raceway is located at Mile 6.5 of the Kenai Spur Highway, across from Beaver Loop Road.