The Japan Championships to determine the best Japan in athletics will be held in Osaka from June 6. On the first day, the women's 1-meter qualifying round was held.

In the men's 1500-meter final, Suguru Osako, who finished sixth in the Tokyo Olympics, will compete. The event also serves as a selection process for the World Championships to be held later this year in Paris. The first day of the tournament will be broadcast live on BS4 from 23 p.m.