A fun night out in Chelsea turned harrowing for four college buddies who were among the 29 injured in Saturday’s bombing.

The pals — Luke Sorenson, Harris Gordon, Noah McAskill and Joshua Lee — were about 20 yards away from the blast.

“Luke and Harris got some stitches. Noah’s hearing was a little f–ked, and I just need two new teeth. But nothing serious, thank God,” Joshua Lee told The Post on Sunday.

The four friends, who all met at Boston University and now live together in the city, were released from the hospital early Sunday.

Gordon, 22, told The Daily Mail that they had just wrapped up dinner in Chelsea when they heard a loud noise.

“Out of nowhere, there was smoke. I saw flames and glass falling. Me and my friends turned around and ran,” he said.

They sprinted away from the scene so fast that Gordon didn’t even realize he was injured.

“I had a cut on my back from broken glass and I didn’t feel it at all in the entire night whatsoever. Someone had to point it out,” he told The Mail.

Gordon had to get nine stitches to steal up the gash on his back, but said he’s just thankful to be alive.

“I’m really just grateful that everything worked out the way it did,” he said. “It could have been a lot worse. I’m a little uncomfortable, but really it’s nothing.”