Disclaimer and warmup: calf stretch and hip flexor, TTT and butt kickers
Running to corners and lights alternating between set 1 and 2 at each stop:
10 Plank up/downs
10 side plank with leg lift R/L
10 supine bridge with leg lift alternating R/L
10 sloooow bicycles IC
10 supine leg lifts
20 flutters IC
running to Hutchison square.
At the square sprint long sides and alligator crawl (inch worm, lunge) short sides
back at the start 10 merkins, 20 LA bridges, 30 flutters
Rinse and repeat
On run back, follow same path and alternating sets.