answersLogoWhite

0

3/4's of a lap, most tracks are 400 metres. the 300 meter World record is 30.85 set in 2000 by Micheal Johnson. National High School record is 31.7 set in 1974 by Scott Ruvolo from Saddleback HS in Orange County at the Los Angeles Indoor Times.The women's record is 35.30 seconds, set by Ana Guevara in Mexico City.

User Avatar

Wiki User

14y ago

What else can I help you with?