It has been a while since I run at a paid event. The last time was when I was in the army, running half-marathon with minimum training as my unit was 24/7 operational. This time, it was after some cajoling from an ex-colleague that I decided to sign up for a 10km run at the Standard Chartered Marathon Singapore 2019. Honestly, I didn’t expect much from this run. I am vastly unfit and the only activities I have been doing …