A Thunderstorm Interrupts A Race?

I had more dreams and there was more to this dream, but all that I can remember of the end of this dream is that I was in a race that was taking place outside during the day.

The starting point was possibly near or in a field that had some small one-story buildings in and near it, several of the other racers and I possibly lived in one of the buildings in the field and / or started from there, and among these racers were a few people I knew like my former male classmate DH and maybe my former male classmate JC and maybe a few other former classmates and maybe my brother GC while the rest of the racers (runners) were people who I did not know.