Second Interval session

Again, for my future reference

6x600m (Garmin measured at 630, but I assume trackis pretty accurate) 90 sec rest

2:05/2:04/2:03/2:02/2:01/1:59

Did a seventh thanks to masochistic Rob (who did 8) 2:03
Happy with the increased speed across the intervals
2k w/up, 2k w/d