Caster Semenya, Faith Kipyegon, Jenny Simpson, Laura Muir, photo by PhotoRun.net Here's Justin Lagat story on the amazing 1,500 meters...

Geoffrey Kirui, Marathon champ, photo by PhotoRun.net The marathons were held on one day. The Men's was first and the...

Almaz Ayana, Olympic and World Champion, 10,000m (oh, yes, she has WR), photo by PhotoRun.net The pedestrian pace for 3...

This is Justin Lagat's story on the night of amazing track and field. With the only final being the Men's...

Justin Lagat was busy this past week. For five days, Justin provided @runblogrun with a daily column on the World...

And on the final day, the stadium was full! photo by Getty Images/IAAF Justin Lagat, our view from Kenya, has...

A view of the crowd for WU18 Championships in Nairobi, Kenya, photo by Getty Images/IAAF This is Justin Lagat's story...

Caren Chebet and Merc Chepkirui in the 2000m steeplechase at the 2017 IAAF World U18 Championships Nairobi 2017, photo by...

Here is Justin Lagat's day two report from Nairobi, Kenya and the IAAF World Under 18 Championships. Justin provides with...

Justin Lagat is our eyes and ears in Nairobi for the IAAF World Under 18 Championshps. This is his report...