Pins and Needles

I have 3 fears about the marathon:

Being injured

My IBS playing up

It being too hot

Yesterday, I have the perfect chance to run. I woke up without an alarm and although I was planning to go to my best friend's house, I was good for time. However, the night before and the morning, my IBS was playing up. Resulting in me not wanting to drink a lot upsetting my stomach more. Which resulted in an unsuccessful run.

My usual numbness turned into pins and needles while I was running. So I think I only ran for 20 minutes instead of 30 and then walked back with my feet still hurting.