Superboy wins. He sees Thor attack him and patiently takes it before putting Thor in a non violent hold and telling him the more he struggles the longer he is going to have to hold him. Thor struggles a bit before going limp, knowing it's for the best.
Superboy carries him back to Asgard and tells Frigga that Thor needs a timeout because he can't be going around attacking grown ups like that, no matter how mad or tantrumy he gets. Frigga pulls Thor by the ear lobe and puts him into his room. An all around embarassing showing for Thor, like 99.9999999% of his showings these days.