162 Mariah Campbel Race Results Split Name Split/Lap Time 2015 Joyner (North Brisbane) 4km Walk Overall Wave 1 00:41:53.9 00:41:53.9 T56 +00:22:49.9 T147 +00:25:44.0 Wave 2 - DNF DNF Unless otherwise noted by the publisher, these results may not be official.