Missing...

was hot for my lunchtime run (30/30 x 20) and my watch played up losing GPS/HR data for the middle part of the session (basically the first 10 x 30/30)...

the stats:
start temp/humidity: 19.1/94% (apparent temp same)
start time: 1:24pm
total distance: 7.30
total time: 40:00
avg pace: 5:29
total calories: 483
avg HR: 145
recovery HR: 113/40

given this was the second time in a couple of weeks that this has happened I contacted Garmin who have given me a case number with the first step to try a master reset...