Everyone who types the same seed gets the exact same race.
Everyone in the race must pick the same source as well as the same seed, because the two sources give different races.
Paste a student's finish code to check it and show the race details.
Paste one finish code per line, with a name or initials in front if you like (for example Maria WR1.abc123.…). The codes are ranked by final time within each seed and difficulty. Names stay on this page: nothing is saved or sent.