Notes
GPS says 20.94km, but I'm logging a full HM.
Great run.
5th overall
4th male (bugger chicked x1)
Passed by no-one after about 1.5km, and I passed about 30 or 40 people - with the last one at about 4km to go.
L hamstring was tight for quite a while, and tight again after finishing, but the pain went away for the last 2/3rds of the run.