In pouring rain on a winding course in the Japanese city of Takahata, 25-year-old Australian Rebecca Henderson covered the marathon race-walking distance in 3 hours 14 minutes 52 seconds — 19 seconds faster than the previous world record. This is not just a number in the results sheet but a signal: the new official distance, introduced in January 2026, is changing the balance of power in a discipline previously dominated by Europeans.
Henderson, a two-time Olympian and Commonwealth Games bronze medallist, made her marathon debut and immediately broke the record of Italy's Sofia Fiorini, set just two months earlier at the European Championships in Birmingham. The Australian walked alone for almost the entire distance, overtaking men in the mixed field and finishing with a margin of 14 minutes. Her result is the first for a non-disabled Australian track-and-field athlete at an official championship event in 20 years, since Nathan Deakes set a record over 50 km in 2006.
The long distance clearly suited Henderson: over 35 km she was only ninth at last year's World Championships in Tokyo. The marathon allowed her to reveal an endurance that she had not always been able to display over shorter segments. In the downpour and with a slight elevation change on each lap, it looked especially impressive — her technique remained clean and her pace steady.
Henderson's record coincided with a historic achievement by Japan's Masatora Kawano, who set the first men's world record in history in marathon race walking — 2:55:14. Two countries, two debuts over the new distance, two records in one day: this is no accident but the beginning of a new chapter in a discipline whose rules and distances have only just been rewritten.
For Australia, Henderson's success is not merely a personal triumph but a return to the elite after a long absence. Her solo walk in the rain is a reminder that in sport, sometimes a single right step at the right moment is enough to rewrite the history of an entire country.
