231 Michael Griesbaum Race Results Split Name Split/Lap Time 40 MALE 40-60 Overall 20 Miles 02:56:35.5 02:56:35.5 18 +01:31:57.0 134 +01:32:02.0 40 Miles 06:10:24.3 03:13:48.8 18 +03:19:47.2 59 +03:27:02.8 60 Miles - DNF DNF Unless otherwise noted by the publisher, these results may not be official.