Overview

• The championships run September 13–21 in Tokyo.
• Seventeen-year-old Gout Gout will contest only the 200m, skipping the 100m and relays due to school commitments.
• High jump star Nicola Olyslagers enters as a leading medal chance after a 2.04m national record at the Zurich Diamond League.
• Defending world pole vault champion Nina Kennedy returns from hamstring surgery to make her 2025 season debut.
• Australia will field teams in all five relays for the first time, with walker Jemima Montag out after surgery and Olli Hoare not selected.