Owing more between $10M and $50M, Grand Slam Track files for bankruptcy; Johnson vows to press on
FILE – Former U.S. sprinter Michael Johnson arrives at the Laureus Sports Awards ceremony in Madrid, Monday, April 22, 2024. (AP Photo/Manu Fernandez, File) It marks the latest chapter in a stunning fall for a league that signed some of the track and field’s biggest stars. Grand Slam Track, the league fronted by sprint great Michael Johnson…
