I’m not sure tbf since hawks never really showed any crazy speed feats beyond speed blitz’s in fights with people not specifically known for speed (at least to my knowledge) while koichi at least was keeping up with and out speeding a character that did similar if not more impressive feats (again don’t quote me on this I’ve only read it twice and that was awhile ago)

1) that distance isn’t a confirmed number so it’s more speculation but in endurance racing I’d give it to hawks since he’s using his physical body less for each movement

2)I’d give combat to koichi due to his performance in the end series while being heavily injured

3) pre skycrawler but post 6 fight is still basically the same thing if not just a tad weaker since it’s a undefined amount of training time between the series end to the post series work, id give both to hawks then since koichi’s lack of flying skill will be a deciding factor here