Suguru Osako, a prominent Japanese marathon runner, has reclaimed the title of Japan's record holder for the third time and is preparing to compete in the Tokyo Marathon on March 1. Osako set a new national record of 2:04:55 at the Valencia Marathon in December, breaking the previous record by a single second. His upcoming participation in the Tokyo Marathon will also feature a much-anticipated duel with Kengo Suzuki, the former record holder, as they represent the 'new' vs 'old' generations in Japanese marathon running.

The short interval between Osako's record-setting race and his upcoming start in Tokyo—about three months—highlights his readiness and commitment to marathon running. During a press conference held on the 27th, Osako expressed confidence in his physical recovery and training adjustments, stating that changes in his shoes and training methods have sparked his desire to challenge himself further. His performance is also influenced by the recent trend seen in elite marathoners, such as former world record holder Eliud Kipchoge and Olympic champion Sifan Hassan, who have both raced full marathons within a couple of months of each other.

Osako's decision to compete again so soon after breaking the record underscores his competitive spirit and determination to maintain his position within the elite ranks of marathon running. Fans are looking forward to this clash at the Tokyo Marathon, which not only showcases individual achievements but also highlights the evolution and competitiveness of marathon running in Japan.