I did it a couple of times on Saturday and also yesterday. Thankfully as it’s an onto car, I have hire car insurance, so whilst I’ll have to cough, I’ll also get my money back. The neck will go, I’m really annoyed, woke up at 5 on Sunday, decided not to go for a trot because I’d been on Saturday and didn’t want the calf to get angry again. Didn’t really sleep, and woke up at 7 with a godawful crick. Bugger! That’ll teach me etc...
I’m annoyed because my sub two hour training was going well, the last intervals before the calf was as easy as these things ever are, and I’d enjoyed a really good long run a few days before. The moral of this story is not to jog around a small boys football pitch as you’ll do yourself a nasty injury.