To everyone saying that they could've just told Amelie that Gyari called Irumi ugly - yeah, no, they'd get disqualified faster than Amelie has finished her lap. Sure, Gyari's team won't be able to participate after that either, but the price would be quite big.
Also, did they sent Amelie on a race without any proper explanation? Her rivals convinced her that she didn't had to run fast so easily (except it was Amelie, so that didn't help, lol).