The old thread was closed after 10,000 replies, so here is the new one!
This week I have a busy racing schedule
4x800 today (Wednesday)
4x400 prelims Thursday
4x400 finals Saturday.
I overextended myself in the 4x800 on first leg… I came through 56.5 then 1:26.0 at 400 and 600, but absolutely fell apart and ended with a 2:03. The lock up was very very real. I have never ran 1:26 flat for 600m, even in practice, so it was quite rough.