Tokyo Marathon 2026 Preview: Stacked Men’s and Women’s Elite Fields

Posted by: Watch Athletics

Wednesday, 25 February 2026

The 2026 Tokyo Marathon, scheduled for Sunday, March 1, returns with bold ambition and a field assembled with one clear objective: to challenge records on one of the world’s fastest courses. With multi-layered pacemaking strategies - including parallel pace bikes - and a projected tempo aimed at the men’s course record of 2:02:16 and the women’s mark of 2:15:55, the stage is set for one of the most compelling editions yet. Weather remains the only uncontrollable factor, but on paper, this is a lineup capable of rewriting history.

Men’s Elite Field: Course Record Under Threat

The men’s race features a blend of proven champions and rising stars.

Alexander Mutiso (also known internationally as Alexander Munyao) arrives with a personal best of 2:03:11 and the pedigree of a major champion, having won the 2024 London Marathon. Now set for his long-awaited Tokyo debut, the Kenyan—well known in Japan through his corporate team affiliation - brings both speed and championship composure.

Timothy Kiplagat, runner-up in Tokyo 2024 in a blistering 2:02:55, returns hungry. After a disappointing outing in Chicago last autumn, he targets redemption - and possibly Benson Kipruto’s 2:02:16 course record.

Defending champion Tadese Takele, just 23, continues his rapid ascent. His 2:03:23 victory last year marked him as a future global force. Joining him is Milkesa Mengesha, winner of the 2024 Berlin Marathon and 2025 Shanghai Marathon, whose consistency across major stages makes him a serious contender.

A fascinating subplot surrounds Olympic 10,000m champion Selemon Barega, who transitions further into marathon territory. With speed, tactical intelligence, and confidence from his Tokyo Legacy Half Marathon victory, Barega could emerge as the next great championship-to-marathon success story.

European interest centers on Iliass Aouani, the Italian standout and 2025 World Championships bronze medalist in Tokyo, whose 2:06:06 personal best and calculated race style make him a dangerous outsider.

Japanese Stars Chasing History

Japanese fans will closely follow:

Suguru Osako, fresh off a stunning 2:04:55 national record in Valencia (December 2025), signaling he may not be finished rewriting Japanese distance history.

Kengo Suzuki, former national record holder, now reinvigorated after turning professional.

Ryota Kondo, Tsubasa Ichiyama, Naoki Koyama, and the fearless Aoi Ota, who impressed on his marathon debut last year.

With Olympic qualifying standards for the LA 2028 “MGC First Pass” set at 2:03:59, the domestic battle could be just as intense as the global showdown.

Expect the men’s lead pack to surge aggressively from early stages, guided by multi-tiered pacemaking designed to sustain record tempo deep into the race.

Women’s Elite Field: A Clash of Champions

The women’s field may be even deeper—and potentially faster.

Leading the charge is Hawi Feysa, who stormed to victory at the 2025 Chicago Marathon in 2:14:57, at the time the fifth-fastest performance in history. Her aggressive style suits Tokyo’s flat profile.

Defending champion Sutume Asefa Kebede seeks a third consecutive Tokyo crown. Having already set the course record of 2:15:55, she knows every turn of this route and will likely attempt to lower her own benchmark.

Former world record holder Brigid Kosgei demonstrated renewed form with victory in Shanghai last year, while Rosemary Wanjiru, 2025 Berlin champion and 2023 Tokyo winner, thrives in high-pressure races and consistently delivers on fast courses.

Emotional Farewell and Domestic Ambitions

A poignant storyline surrounds Ai Hosoda, who announced her retirement but insists she is chasing a personal best rather than a ceremonial finish. Joining the Japanese charge are Yumi Yoshikawa and Chicako Mori, aiming to place among the top domestic finishers and possibly challenge the Olympic qualifying mark of 2:26:50.

With pacemaking targeting sub-2:16 tempo, the women’s race promises sustained aggression rather than cautious tactics.

A Race Built for Records

The Tokyo Marathon’s innovative pacemaking structure - including three parallel pace bikes relaying real-time split and projected finish data—reflects its ambition to push performance boundaries.

As the event approaches its 20th anniversary next year, organizers envision a future world record in Tokyo. With this caliber of talent on both sides, 2026 may bring that dream closer to reality.

The only uncertainty is the weather. Everything else suggests fireworks on the streets of Tokyo.

Women Elite Field

Hawi Feysa (Ethiopia) - 2:14:57 (Chicago 2025)
Sutume Asefa Kebede (Ethiopia) - 2:15:55 (Tokyo 2024)
Rosemary Wanjiru (Kenya) - 2:16:14 (Tokyo 2024)
Megertu Alemu (Ethiopia) - 2:16:34 (London 2024)
Brigid Kosgei (Kenya) - 2:16:36 (Shanghai 2025)
Bertukan Welde (Ethiopia) - 2:17:56 (Amsterdam 2025)
Mestawut Fikir (Ethiopia) - 2:18:48 (Berlin 2024)
Mekides Shimeles (Ethiopia) - 2:19:56 (Amsterdam 2025)
Aberu Ayana (Ethiopia) - 2:20:20 (Berlin 2024)
Waganesh Mekasha (Ethiopia) - 2:20:26 (Amsterdam 2025)
Ai Hosoda (Japan/Edion) - 2:20:31 (Berlin 2024)
Azmera Gebru (Ethiopia) - 2:21:29 (Berlin 2025)
Viola Cheptoo (Kenya) - 2:21:40 (Berlin 2025)
Pascalia Jepkogei (Kenya) - 2:22:49 (Cape Town 2024)
Malindi Elmore (Canada) - 2:23:30 (Berlin 2023)
Sara Hall (U.S.A.) - 2:23:45 (Valencia 2024)
Yumi Yoshikawa (Japan/Canon) - 2:25:20 (Osaka Int'l 2023)
Yuyu Xia (China) - 2:25:45 (Nagoya Women's 2024)
Mirai Waku (Japan/Univ. Ent.) - 2:25:58 (Nagoya Women's 2023)
Zhixuan Li (China) - 2:26:17 (Nanjing 2024)
Li Bai (China) - 2:26:33 (Wuxi 2023)
Bingjie Xu (China) - 2:27:11 (Wuxi 2025)
Aleksandra Brzezińska (Poland) - 2:27:20 (Valencia 2023)
Yuri Karasawa (Japan/Kraftia) - 2:27:27 (Osaka 2023)
Ying Lu (China) - 2:27:30 (Wuxi 2025)
Vanessa Wilson (Australia) - 2:28:34 (Berlin 2024)
Miao Yao (China) - 2:30:13 (Shanghai 2025)
Yukari Nagatomo (Japan/Memolead) - 2:30:37 (Tokyo 2025)
Sinead Diver (Australia) - 2:31:27 (Sydney 2023)
Sarah Reiter (U.S.A.) - 2:31:58 (Grandma's 2023)

Debut

Grace Loibach Nawowuna (Kenya) - 1:06:31 (Meishan Half 2025)
Kristine Engeset (Norway) - 1:10:32 (Valencia Half 2025)
Chikako Mori (Japan/Sekisui Kagaku) - 1:12:33 (Nat'l Corp. Half 20239

Men's Elite FIeld

Timothy Kiplagat (Kenya) - 2:02:55 (Tokyo 2024)
Alexander Mutiso (Kenya/ND Software) - 2:03:11 (Valencia 2023)
Vincent Kipkemoi Ngetich (Kenya) - 2:03:13 (Berlin 2023)
Milkesa Mengesha (Ethiopia) - 2:03:17 (Berlin 2024)
Tadese Takele (Ethiopia) - 2:03:23 (Tokyo 2025)
Geoffrey Toroitich (Kenya) - 2:03:30 (Amsterdam 2025)
Morhad Amdouni (France) - 2:03:47 (Zurich 2024)
Dawit Wolde (Ethiopia) - 2:03:48 (Valencia 2023)
Daniel Mateiko (Kenya) - 2:04:24 (Valencia 2024)
Suguru Osako (Japan/Li-Ning) - 2:04:55 (Valencia 2025)
Chalu Deso (Ethiopia) - 2:05:14 (Valencia 2023)
Selemon Barega (Ethiopia) - 2:05:15 (Seville 2025)
Seifu Tura (Ethiopia) - 2:05:17 (London 2025)
Shiferu Tamru (Ethiopia) - 2:05:28 (Dubai 2025)
Cam Levins (Canada) - 2:05:36 (Tokyo 2023)
Ryotaro Kondo (Japan/Mitsubishi Juko) - 2:05:39 (Osaka 2025)
Suldan Hassan (Sweden) - 2:05:57 (Tokyo 2025)
Justus Kangogo (Kenya) - 2:05:57 (Berlin 2023)
Muktar Edris (Ethiopia) - 2:05:59 (Boston 2025)
Tsubasa Ichiyama (Japan/Sunbelx) - 2:06:00 (Tokyo 2025)
Iliass Aouani (Italy) - 2:06:06 (Valencia 2024)
Kengo Suzuki (Japan) - 2:06:18 (Osaka 2025)
Simon Kariuki (Kenya/Togami Denki) - 2:06:29 (Tokyo 2024)
Naoki Koyama (Japan/Honda) - 2:06:33 (Osaka 2024)
Kazuya Nishiyama (Japan/Toyota) - 2:06:45 (Osaka 2023)
Barnaba Kipkoech (Kenya) - 2:06:54 (Koln 2025)
Derese Workneh (Ethiopia/Hiramatsu Byoin) - 2:06:58 (Hofu 2025)
Shokhrukh Davlatov (Uzbekistan) - 2:07:02 (Valencia 2023)
Peiyou Feng (China) - 2:07:06 (Valencia 2024)
Michael Githae (Kenya/Suzuki) - 2:07:08 (Fukuoka Int'l 2023)
Shaohui Yang (China) - 2:07:09 (Fukuoka Int'l 2023)
Tadesse Getahon (Israel) - 2:07:15 (Amsterdam 2025)
Vincent Raimoi (Kenya/Suzuki) - 2:07:23 (Tokyo 2023)
Benard Kimani (Kenya/Comodi Iida) - 2:07:28 (Osaka 2025)
Riki Nakanishi (Japan/Toenec) - 2:07:29 (Osaka 2025)
Shin Kimura (Japan/Honda) - 2:07:34 (Tokyo 2024)
Raymond Choge (Kenya) - 2:07:36 (Milan 2024)
Yusuke Tamura (Japan/Kurosaki Harima) - 2:07:38 (Berlin 2024)
Masato Arao (Japan/ND Software) - 2:07:42 (Sydney 2025)
Fearghal Curtin (Ireland) - 2:07:54 (Gyeongju 2025)
Koki Takada (Japan/Sumitomo Denko) - 2:07:57 (Osaka 2025)
Abayneh Degu (Ethiopia) - 2:08:28 (Osaka 2023)
Kazuya Azegami (Japan/Aichi T&F Assoc.) - 2:08:29 (Osaka 2023)
Aoi Ota (Japan/GMO) - 2:08:31 (Gold Coast 2025)
Ryoma Takeuchi (Japan/ND Software) - 2:08:38 (Gold Coast 2025)
Yuichi Yasui (Japan/Aichi T&F Assoc.) - 2:08:48 (Beppu-Oita 2023)
Yakoub Labquira (Morocco) - 2:09:04 (Zurich 2025)
Kei Katanishi (Japan/JR Higashi Nihon) - 2:09:14 (Osaka 2025)
Kohei Futaoka (Japan/Chudenko) - 2:09:21 (Tokyo 2023)
Hideyuki Tanaka (Japan/Toyota) - 2:09:27 (Osaka 2024)
Ryuichi Hashimoto (Japan/Press Kogyo) - 2:09:40 (Osaka 2025)
Yuma Morii (Japan/Kyoto T&F Assoc,) - 2:09:59 (Boston 2024)

Debut

Richard Kimunyan (Kenya/Logisteed) - 59:37 (RAK Half 2023)
Shinsaku Kudo (Japan/Waseda Univ.) - 1:00:06 (Marugame Half 2025)
Vincent Yegon (Kenya/Honda) - 1:00:39 (RAK Half 2025)
Teruki Shimada (Japan/Teikyo Univ.) - 1:00:56 (Marugame Half 2025)
Kiseki Shiozawa (Japan/Fujitsu) - 1:01:43 (Nat'l Corp. Half 2023)