Brigid Kosgei smashes Tokyo course record in 2:14:29

Brigid Kosgei ran 2:14:29 to shatter the Tokyo Marathon course and Japanese all-comers record, sprinting clear to win by more than two minutes and producing the seventh-fastest women’s marathon time in history. The performance at the World Athletics Platinum Label race left a deep international field trailing and underlined a return to peak form for the 32-year-old Kenyan.

Kosgei and the leading women passed 10 km in 32:14 and reached the halfway point in 1:07:37 running alongside men on a fast mixed-gender pace. The leaders were still together at 21.1 km, but by 30 km the front pair had dipped under 2:15 pace with a 30 km split of 1:35:53. Kosgei then widened the gap: at 35 km she was timed in 1:51:40 compared with Sutume Asefa Kebede’s 1:52:02, a 22-second advantage that Kosgei extended to the finish.

World Athletics described the run as the second-quickest performance of Kosgei’s career, coming close to her personal best of 2:14:04 set in 2019. Bertukan Welde of Ethiopia, 21, recorded a one-minute personal best of 2:16:36 to take second in only her fourth marathon, while Hawi Feysa and Sutume Kebede were both credited with 2:17:39 to complete a largely Ethiopian podium behind Kosgei. The depth of the Ethiopian contingent was notable, with multiple athletes finishing inside 2:19 and Ai Hosoda the top Japanese finisher in 10th at 2:23:39.

On the men’s side Tadese Takele of Ethiopia retained the Tokyo title in a dramatic, tightly packed finish, crossing in 2:03:37 with Kenya’s Geofry Toroitich Kipchumba listed at the same official time and Alexander Mutiso Munyao a single second behind at 2:03:38. The race featured an early Japanese leader who was still inside course-record pace after 15 km and held a 32-second advantage approaching 20 km, but that gap was erased by the chasing pack before 27 km. Alexander Mutiso, based in Japan and a former London champion, mounted an aggressive bid to break clear in the third quarter of the race but could not shake his rivals before a final cobbled section neutralized decisive moves, leaving the outcome to a sprint finish.

The Tokyo course, routed through Shinjuku, along the Imperial Palace moat and finishing on Gyoko-dori Avenue, attracted just under 40,000 participants on race day under mild conditions that began in the low 50s Fahrenheit and warmed toward 60 degrees. Splits supplied by World Athletics provide a detailed picture of pacing and tactics that produced both Kosgei’s dominant margin and the men’s photo-close result.

Kosgei’s victory will prompt verification of historical marks and Major-win tallies, but the immediate impact is clear: a marquee return to elite performance in one of the season’s fastest fields, and a reminder that the sport’s top marathons remain battlegrounds for both established champions and emergent talents. Race organizers and World Athletics publish full top-10 results and official splits for further scrutiny.