Sub40 goal midlife crisis?

[Tallon]

Dear TheEd
thank you for the follow up.
Cheers

day5
1h31min
16.29km
5min37
143bpm

Effort 3/5 - felt easier then first cycle

day8
1k 4min04 159bpm
75sec rest
1k 4min08 161bpm
75sec rest
1k 4min07 166bpm
emergency nature call +/- 5min, decided to do 4 more series instead of 3
1k 4min17 153bpm
75sec rest
1k 4min08 162bpm
75sec rest
1k 4min10 163bpm
75sec rest
1k 4min11 156bpm

Effort 4/5. Felt much easier then same session of 1st cycle, but this time it was on a running track.