I thought I would need to grind for MUCH longer to get this WR, but it seems like I've improved at the game a lot in the past few months and with the help of a couple of new strats I was able to snatch the record. Did get some slow levels, If I remember correctly, Warren and Claude sections were a bit slow. Sub 56 is definitely possible, but hard. Good luck to anyone trying to beat this. Peggle is so fun!