Gavin Ward's tool-assisted speedrun of Sonic 3 & Knuckles has no fewer than 160,027 re-records.
When making a tool-assisted speedrun, re-recording is inevitable if you want to attain a good time.
... MR. ROMNEY: Well, sure. I'd like to clear up the record and go through it piece by piece. ...
... ROMNEY: I want to make sure we get that for the record because it took the president 14 ...