From years back but never got to race
800 time off this?
7 x 400 in 58.3 av with 2 min 30 sec recovery (jog running start)
and another session (diff day)
5 x 300 in 39.7 av with 1 min 55 sec recovery (jog running start)
and years later
1500 time off this
6 x 400 (90 sec rec) in 60, 61, 61, 60, 62, 61