Once Minato mentions his participation on the Track team, Minako is suddenly reminded of a throwaway line from Yuko during the summer fellowship.

'I'd prefer a thin guy, but he'd have to be athletic... And there's no one at our school who fits that description.'

...Well, it seems in some world, at least, she got her wish.

She doesn't want to embarrass Minato by mentioning this though, so instead- "We should all go running together here sometime, then."