Kenya’s Faith Kipyegon and Beatrice Chebet both set new world records on Saturday at an extraordinary Diamond League meeting in Eugene, Oregon.

Kipyegon, just over a week removed from her sub-four-minute mile attempt, set the new official mark in the 1,500-meter.

Beatrice Chebet, a Kenyan girl born in 2000, has a personal issue with 'barriers.' Not with those made of lime and bricks, but with those marked by the time kept by stopwatches on athletic