I completed my Saturday run of 2 hours 40 minutes, although I was running with a strained hamstring. I felt it twinge about 20 minutes into the run and decided to run through the niggle. I purposefully avoided running off curbs to minimise any shock.

It still feels strained today, so I won't go for my run. I think it will be best if I wait until it is better before I go running again. I don't want to get an injury at this stage of my training.