Intervals - a good run

Ran a new interval run today:
- About a mile and a half warm up
- 2 x 1200 meters - aimed for around 5:25 per interval - 2 minutes resting after each
- 4 x 800 meters - aimed for around 3:35 per interval - 2 minutes resting after each
- around 8 minutes cool down
Still having some tech issues, so the recording isn't entirely accurate.
Feeling good - sore today, felt good running.
Here are the details, less accurate in the second half of the run, for some reason.