Sub40 goal midlife crisis?

[Tallon]

Hello TheEd
hope you are doing well!

After 10 days of not running and 1 week of easy running I have started the third cycle with target pace 4'10:

5min warmup
2k pace 3'58 bpm 163
90sec rest
2k pace 4'01 bpm 150
90sec rest
2k pace 4'11 bpm 151
90sec rest
2k pace 4'15 bpm 155 effort 5/5
90sec rest
2k pace 4'12 bpm 149 effort 5/5
90sec rest
10min cooldown

Was a bit hard to be back in the discomfort zone. This was the first time I did 5 series with 90sec rest.

Regards,