i dont think at my best i could have held my breath for the full 100m.
i do know that i tried to hold my breath for the first 30m, being that i wasnt very explosive and had a 19" vert my start and drive phase was not that good. but if i tried to be relaxed it was much slower. so i worked out holding my breath like i was doing a bench max for the first 30m.
and sprintgeezer dont listen to vent/calculo on ANYTHING...the guy is the biggest and most annoying moron on LR. i mean he claims jim ryun ran 44 flat, 1'39, and 3'24...and yes he used ' to instead of : like the rest of the world. he is beyond annoying. my first time i was banned on here is when i argued with him that van would get the WR and not merrit. but he insisted that i was utter drivel, a f*cking idiot, moron and a joke....he used 45 vids, 15 pages of insults to prove that i was an idiot. well i predicted a 42.98-43.05 for van. i was correct, started mocking him and got banned. he is worthless.
two geezer, from all the things you have posted you have knowledge based on actually being an ATHLETE. from what i have read i take it you were a 10.12-20 guy in your prime. you know whats up cause you ran, competed. vent on the other hand is a mid 40s, 40lbs overweight still living with his parents in london i believe, virgin, math nerd who has 0% athletic ability what so ever. i wish more than anything that he would be permanently banned from LR and he can go be an annoying troll on some rubics cube forum, i can see it now.....
is this a joke?
4 twist of orange with a sore wrist, that cost him at least .045 seconds!
utter drivel, learn basic maths, always do color blue first!
moron! ~2.3cm wide on green, check the vid its mickey mouse!
drivel! in '67 jim ryeuuun did the cube in WR time, but it was wooden, on a plastic cube he has the WR anyone knows that