So, here are the 1km interval times with heartrates
Lap 1 - 5:01.07 - AVG HR - 144
Lap 2 - 5:09.04 - AVG HR - 146
Lap 3 - 5:17.91 - AVG HR - 141
Lap 4 - 5:13.43 - AVG HR - 147
Lap 5 - 5:05.43 - AVG HR - 149
Felt pretty comfy throughout.
Also, I don't think I can make the Saturday session. Should I just use Wednesday as my rest day and do my 5km paced on Thursday and the 10km easy on Friday?
Also, what should my paced 5km target be?