Speed work

what do you do on speed days? last year we did a lot of 200's but this year we havent done any. this year we do 400's or 800's. sometimes we'll do a ladder, where we will do a couple 100's then 200's then 400's then 800's then go back down. or sometimes we'll do repeat miles.
anyways i was just wondering what yall do and how many you do. we do like 12 or 16 400's and then 6 800's.

Last year we did what you do this year. 400 repeats to mile repeats. 12-14ish 400s. 4-6 800s. 3-5 Mile repeats. Or latters like 100 200 400 600 800 800 600 400 200 100.

Hill workouts, with surges, about 3 minutes per hill.
On the track, some of our staple workouts are 8x800, 12x300, 6x800+4x200, or say 8x300m repeats followed by a tempo outside.

last year we did some hill sprints and a lot of anything between 100m and 800's sprinting.

200's and 300's mostly, but sometimes we might do a couple 400's.

Usually we do 8x400 followed by 4x600m. For speed, sometimes our coach adds in a few 300m ones.