560 Ron Boster Race Results Split Name Split/Lap Time 45-49yrs. Overall Split 1 00:22:25.0 00:22:25.0 1 5 +00:04:04.6 Split 2 - - - Split 3 - - - Split 4 00:22:27.3 - 1 1 Unless otherwise noted by the publisher, these results may not be official.