In early years of sprinting besides an American former track and field sprinter who specialized in the 100-meter dash who was a record holder?
Notturna di Milano:  In its earlier years, men's sprinting was one of the primary attractions of the meeting, with former world record holders Donovan Bailey and Tim Montgomery among those competing. Tim Montgomery:  In 2005, he was stripped of his records—including a now void men's 100 m world record of 9.78 seconds set in 2002—after being found guilty of using performance-enhancing drugs as a central figure in the BALCO scandal.
i don't know