Chepngeno admitted the 5,000m was a tactical battle but executed her race plan to perfection.
Kenya has reinforced their stance against the vice, a move Coe believes is yielding results.
Mweresa clocked a swift 10.1 seconds, edging out Dennis Mwai and Isaac Omurwa
The Athlete Moment was first introduced at the 2020 Tokyo Olympics.
Kipyegon, a four-time world champion, will look to reclaim the title she won in 2023.
The 32-year-old led compatriot Chepkurui (1:06:25) and Ethiopia’s Meseret Gebre (1:08:19) to the podium.
Young, gifted people juggling academics and athletics with aspirations of greatness give hope.
The 31-year-old has been the undisputed queen of middle-distance running in recent years.
2008 Olympic 1500m champion using her experience to inspire young athletes to uphold integrity in a sport increasingly tainted by doping.
