And two. After the American Sydney McLaughlin-Levrone, Olympic champion and world record holder in the 400m hurdles, a second big name in athletics is joining the new professional league which will be launched next year by Michael Johnson. He is British. Josh Kerr (photo above), the 1.500m world champion, in turn joins the adventure. He made a contractual commitment to participate in the first edition of the Grand Slam circuit, exclusively dedicated to races, imagined by the quadruple American Olympic champion.
