On “Rap God” he performed the fastest verse at 9.6 syllables per second.
He set a record with Godzilla track where the fastest rapper ever spits 339 syllables in 30 seconds.
It´s 11.3 syllables per second (on 'Majesty' and "Rap God" he spits 1.0 and 1.7 syllables respectively). Congratulations, Marshall with your new achiveme He also holds the Guinness World Record for singing most syllables in a minute. "Rap God" by Eminem (USA) packs 1,560 words into a fast and furious 6 min 4 sec – that's a tongue-twisting average of 4.28 words per second! In one 15-second segment alone, "Slim Shady" spits 97 words (6.46 words per second) at "supersonic speed". Drum & Bass rapper Harry Shotta has broken Eminem's record. Calculating that down to syllables, he spits 339 in that timeframe, making for 11.3 syllables per second.
5. In 2013, Eminem set the record for the most words used in one song, due to his blindingly fast … El Chojin in a record-breaking attempt in 2008 sang 921 syllables from his song “Vo-ca-li-za” in under 60 seconds. Eminem hit an all time high. Again.