When the Boston Marathon celebrates its a hundred and thirtieth operating this April, it should accomplish that in historic vogue, welcoming again each defending champions and the quickest marathoners in U.S. historical past. On Thursday, the Boston Athletic Affiliation (B.A.A.) introduced that 2025 champion John Korir and American report holder Conner Mantz will headline the boys’s elite area, whereas Kenya’s Sharon Lokedi seems to be to defend her title towards first-time Boston runner and a pair of:18 American marathoner Emily Sisson.
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— Boston Marathon (@bostonmarathon) December 11, 2025
Final April, Lokedi delivered a record-setting efficiency, smashing the course report that had stood since 2014 with a time of two:17:22. Her run took greater than two minutes and 30 seconds off the earlier finest (2:19:59). She has since added a runner-up end on the 2025 TCS New York Metropolis Marathon.
Sisson shall be among the many most critical threats to Lokedi’s crown as she tackles the famed Hopkinton-to-Boston route for the primary time. The 2-time U.S. Olympian has deep ties to New England (beforehand attending Windfall School), and he or she has a number of podium finishes on the B.A.A.’s Boston 10K. Her 2:18:29 from the 2022 Chicago Marathon nonetheless stands because the American marathon report.
In a press launch from the B.A.A., Sisson stated Boston is a race she has dreamed of operating for years. “I’m able to tackle the difficult course and be a part of one of the vital legendary races in our sport,” she stated.
On the boys’s facet, Kenyan standout Korir returns searching for one other olive wreath. His victory final yr, which was earned regardless of taking a fall at the beginning, made him and his brother Wesley Korir (the 2012 champion) the primary siblings ever to win the Boston Marathon. Korir will arrive at Boston in his finest type, contemporary off a 2:02:24 efficiency in Valencia that vaulted him to eighth on the world all-time checklist.
Mantz additionally returns after inserting fourth in 2025, the very best efficiency by an American man in Boston since 2018. He now is available in because the U.S. report holder due to his 2:04:43 fourth-place end on the 2025 Financial institution of America Chicago Marathon.
“Ending fourth a yr in the past was very near my objective of inserting within the high three,” Mantz stated in a press launch. “I’m wanting to return to Boston and race towards the very best of the very best once more. Boston’s stuffed with historical past, and I’m working to present it my all each step towards Boylston Avenue.”
With Mantz and Sisson each confirmed for the beginning line, 2026 marks the primary time since 1978 that the boys’s and girls’s American marathon report holders will compete in the identical version of the Boston Marathon.
The B.A.A. says the complete males’s and girls’s skilled area shall be unveiled in January 2026.
