Nah, it's pretty common for runs to take that long, especially if you're going into Endless. Some of the top Balatro streamers I watch will frequently have runs

Nah, it's pretty common for runs to take that long, especially if you're going into Endless. Some of the top Balatro streamers I watch will frequently have runs that take that long (or longer). It does help to increase the game speed. I've got mine up to max speed (but I played it at normal speed for quite awhile, while I got used to the mechanics).