Biegacze z Kenii - AFP

A picture taken on March 12, 2019 in Iten, Kenya, shows the runners training program written on sheets of paper. - From dawn until sunset, between Kap...

A runners takes a shower after a training session on March 12, 2019 in Kapsabet, Kenya. - From dawn until sunset, between Kapsabet, Iten and Kaptagat,...

A runner stands in his room after a training session on March 12, 2019 in Kapsabet, Kenya. - From dawn until sunset, between Kapsabet, Iten and Kaptag...

TOPSHOT - A group of runners takes part in a training sesion on March 12, 2019 in Kaptagat. - From dawn until sunset, between Kapsabet, Iten and Kapta...

TOPSHOT - A runner looks on after a training sesion on March 12, 2019 in Kapsabet, Kenya. - From dawn until sunset, between Kapsabet, Iten and Kaptaga...

TOPSHOT - A runner stretches after a training session on March 12, 2019 in Iten, Kenya. - From dawn until sunset, between Kapsabet, Iten and Kaptagat,...

Groups of runners takes part a training sesion on March 11, 2019 in Kaptagat, Kenya. - From dawn until sunset, between Kapsabet, Iten and Kaptagat, th...

TOPSHOT - A group of runners takes part a training sesion on March 11, 2019 in Kaptagat, Kenya. - From dawn until sunset, between Kapsabet, Iten and K...