Note
rhr:40 slept:8.5 weight:72.1kg (rest day)
foot feeling better after rolling calf, so took another day to see it off.
I think wearing spikes stressed my achilles/calf, with long roady/track runs on Sat and Tues amplifying tender calf, which in turn pulled on extensor making it sore. Rolling of calf (and quad), icing of foot and a few ibuprofen before bed seems to have done the trick.