Running (4km Loop) 20:45  4.01 km (5:10 / km) +32m 4:59 / km
ahr:161 max:184 shoes: ASICS GEL - Nimbus 19
Well just slashed 48s out of my time. Was working pretty hard - feel like I have a little more to give but not sure if I have another 1:30ish guess well find out over next few weeks. Garmin rudely mis-recorded the start and chopped 40m out of my run. which I edited back in but of course cant edit strava so pace there slightly worse.
Gutted I was 2s short of 2nd fastest time.
Might have gone out a little too hard early: