Here's a dumb question: I'm on this 10 mile road run today when at mile 7 this random guy starts his run right in front of me at the same pace I'm running surprisingly (6:30 pace).
I've been going steady at this pace and don't feel like going faster, so I just keep going. We're 2-3 meters away and this goes on for 2 more miles. Then, all of the sudden he stops and looks back at me raising his arms, pissed, and signals me to pass him. I just give him the thumbs up, confused, and keep running.
Please help a fellow newbie hobby jogger understand what happened here...? Did he feel I was using him to pace myself?, or was he some dumb ass trying to race me and just got pissed when he couldn't hold the pace?