a man's mile - A man's mile is when he thinks he's running, but he's really

A man's mile is when he thinks he's running, but he's really just standing there looking tired.

'I ran a man's mile. I started, I stopped, I checked my phone, and I forgot why I was running.'

'He said he was doing a man's mile. I watched him take three steps, stop, and text his mom.'

'I did a man's mile in the park. I walked two steps, sat down, and called it a day.'