I'm guessing they will not be giving out trips with the pandemic, so maybe the trips usually cost $5,000, so why they are giving them $2,500 each, but I don't know.
I was wondering if the teams that didn't come back, were they given the option to run with someone else. Like the heroes, one of them was injured and the one couple the woman was pregnant, could they have run with each other. Even the couple who split up, they could have run with someone from another team whose partner couldn't make it.