A Not So Good Track Day..

.....In fact, it was so bad that I didn't complete the session. I've changed the track session from Wednesday to Tuesday so as to be able to do pool running as cross training on a Wednesday.

10-20 min warm-up
5 x 800m in 4:34 (5:47m/k)
10 min cool-down

I did 3 x 800m badly and took off for home without any cool-down.

 1.6km warm-up + few strides
(1)  800m in 5:02 (6:17m/k);  AHR 136 (86%)  MHR 151 (95%)
(2)  800m in 4:47 (6:00m/k);  AHR 132 (83%)  MHR 146 (92%)
(3)  800m in 4:59 (6:16m/k);  AHR 127 (80%)  MHR 141 (89%)

And that, thank goodness, was the end of that track session!