Livingston breaks second track record in three weeks

It's hard enough to set one national record. Somehow, Strymar Livingston made setting two marks in the span of three weeks look easy.

The Columbus senior topped himself at this past weekend's New Balance Collegiate, clocking a time of 1:17.58 in the 600 meters to outlast Liverpool's Zavon Watkins and lower a national high school mark that Livingston set last year. Just two weeks ago, Livingston ran a 1:01.58 in the 500 meters to win gold at the New Balance Games and set another national high school record.

Click here for more coverage from this past week's New Balance Collegiate event.

Brandon Parker covers high school sports for ESPNHS magazine and ESPNHS.com. Follow him on Twitter @brandoncparker or email him at brandon.c.parker@espn.com.