27 Nathan Costello Race Results Split Name Split/Lap Time 750m Swim + 5km Run Overall Split 1 00:16:21.8 00:16:21.8 18 +00:04:53.0 31 +00:11:52.1 Split 2 00:39:47.1 00:23:25.3 22 +00:10:23.2 31 +00:12:51.8 Unless otherwise noted by the publisher, these results may not be official.