Did a 2k warmup before starting and half a dozen 100m strides as well. Very windy down at the bay tonight. At least I didn't have to dodge anyone running or walking in the park.
The reps were: 1:33.2, 1:35.4, 1:34.5, 1:35.9, 1:36.0. All done with a 2 minute walk recovery.
Did a 2k cool down after the session.
Average pace for all of these was 95 seconds over the 5 reps. Last time the average was 100 seconds over 10 reps. Now just to push that pace down to 85 seconds in 3 weeks and I'll be flying come the 3000m.