What a fun sprint on a school campus
. After the first control, wasn't sure how to get over the wall in direction SW, and just stood there for a few seconds, but got the clue by watching other competitors, and reached the steps leading to the canopy area.
After 15, started going clockwise around the fenced field, but then realized it was better to go counter-clockwise.
Wasted valuable time looking for 17. Definitely went into out-of-bounds after exiting 18. After 19, maybe should have gone straight W to the end of the fence, and then punched the Go control, located SE from the fence.