378 Mark Leadbetter Race Results Split Name Split/Lap Time Ironman Overall Split 1 00:44:32.9 00:44:32.9 3 +00:10:05.2 12 +00:10:05.2 Split 2 01:29:22.9 00:44:50.0 3 +00:16:29.4 7 +00:16:29.4 Unless otherwise noted by the publisher, these results may not be official.