Last Friday (10/29) was sports day at my school. There were no classes, all the homeroom classes just competed with each other at various sports. There were a lot of things going on, I didn't photograph everything.
This was some kind of race where people kneeled down and someone had to run on their backs:
Tug of war:
My co-teacher and I took pictures all day:
Random melee on the sidelines:
...still going during the closing ceremony:
The rest of my photos from sports day are in this set on Flickr.