Grand Slam Track has canceled the final meet of its first season, in Los Angeles, leaving the host of the 2028 Olympics and the country’s second-largest city without a major track meet this summer.

By Amy Tennery NEW YORK (Reuters) -Grand Slam Track has cancelled its Los Angeles meet, sources with the novel athletics circuit told Reuters, as the organisers brought the debut season to an abrupt early end.

The final leg of Grand Slam Track - the athletics competition backed by Olympic great Michael Johnson - is cancelled, sources tell the BBC.