70 Donald Mackenzie Race Results Split Name Split/Lap Time Veteran (40-49) Overall Split 1 00:56:36.4 00:56:36.4 5 +00:41:33.2 18 +00:41:33.2 Split 2 - - - Split 3 673:12:31.6 - 4 +00:06:53.8 11 +00:08:55.1 Unless otherwise noted by the publisher, these results may not be official.