World Athletics announced stricter marathon qualification for the LA 2028 Olympics. The field size drops from 80 to 70, reducing 20 spots. Qualifying times are expected to match World Championship standards, requiring times faster than the Canadian record.

The qualification period runs from Nov. 1 to April 30, 2028. World Athletics will release official qualifying times in December. Athletes finishing in the top five at Platinum Label Marathons meet the entry standard. Rankings and times will determine the final 15 spots. Read more racing coverage.

National Olympic Committees can reallocate quota places to athletes who meet certain time standards. This could benefit U.S. athletes, especially if they perform well at the U.S. Olympic Trials on March 25, 2028. Related: Courtney Dauwalter Aims for Olympic Trials at CIM.

This original Runner World brief is based on reporting from Canadian Running. Visit the source for its complete reporting, context and any later corrections.