223 Nathan Calvert Race Results Split Name Split/Lap Time Team Tough Mudder Fudders 10k Overall Split 1 01:07:11.3 01:07:11.3 3 +00:00:07.4 103 +00:39:21.6 Split 2 02:12:06.2 01:04:54.9 5 +00:07:08.4 97 +01:13:20.5 Unless otherwise noted by the publisher, these results may not be official.