1 Jeff Karsen Race Results Split Name Split/Lap Time Male Overall Start 00:27:09.6 00:27:09.6 T30 +00:24:26.8 T46 +00:24:26.8 Halfway 01:06:29.2 00:39:19.6 3 +00:09:00.4 4 +00:11:34.0 Finish 01:36:30.2 00:30:01.0 1 1 Unless otherwise noted by the publisher, these results may not be official.