Boris Berian Continues To Surprise As 800m Runner-up At Adidas Grand Prix

Unheralded half-miler Boris Berian continued to impress in his breakout season, chasing down world-record holder David Rudisha in the home stretch before finishing second in the 800m in 1:43.84 at the adidas Grand Prix. He is pumped to continue this role through the U.S. Championships.