Its going to be hot, so we’ll retreat to the woods for some Fartleks on trails.
3 X (3min, 2min, 1min) equal time recovery.
Pace is by feel, but figure 10kish effort for 3min 5k for 2min and faster than 5k for 1 min. Start the first few slower than you think you should, you can always go faster.
BTW since I have an overnight race Fri/Sat. I’ll be running, but hanging near the back.