How to match strength & core training into endurance training

My strength training involves upper and lower body work and core training. I know roughly what kind of strength & core training I should be doing after reading on here, previous PT and physio sessions and other forums but I don't know how to match the endurance training with the weights and core. ie do strength training and then do the hills bike rides or do Pilates and then do hill bike rides? I'm following a silver BT beginner half plan.

I'd like to do 2-3 core and 2-3 weight sessions (upper and/ or lower body) a week. I realise core can come into weight sessions as well but I am referring to Pilates type training.

Some days I wold be doing the strength/core training first and then the endurance work and other days I could split the sessions so AM may be strength training and PM would be endurance.

The sessions are all as follows:

1) LSR
2) Running - intervals
3) Running hills
4) Endurance ride (Z1/Z2)
5) High RPM spin
6) Hill training on bike
7) Swim endurance
8) Swim drills (technique)
9) Swim speed

Any hints most appreciated!

Thanks