Seaforth 400's

Had tentative plans to run HuRTS but missed my chance to get to the City and the session doesn't match what I'm trying to do at the moment.  So jogged up to Seaforth Oval and ran 10x400m off 2 mins, except it's not 400m.  Surprised in any case that the times were better than last month:

63, 64, 64, 64, 64, 64, 64, 64, 64, 64

The 64's were all between 64.0 and 64.5.  Concentrated on keeping my right arm straight.  Canny pleased like. 

Suunto download below - it gets it at 370-380m: