110 m Hurdles NR Holder Izumiya Jumps 8.14 m to Win National Corporate Championships Long Jump

The Japanese men's 110 mH national record holder at 13.04 and a semifinalist in the Paris Olympics 110 mH, Shunsuke Izumiya (Sumitomo Denko) turned in the biggest performance at this year's National Corporate Track and Field Championships. Doing his annual shot at the long jump at Corporate Nationals, Izumiya beat his 2022 best of 8.00 m and last year's winning mark of 8.10 m with a new PB of 8.14 m (+0.7) on his first and only successful attempt. That was good enough to take the win over Hibiki Tsuha by 11 cm and moved Izumiya up to all-time Japanese #10 in the long jump. NR holder Shotaro Shiroyama (Zenrin) was 3rd with a first attempt jump of 7.81 m (+0.5).

Other standout performances:

Shoto Uno (Orico) got into the sub-10.1 club with a 10.09 (+1.4) win in the men's 100 m final.
400 m specialists Fuga Sato (Mizuno) and Kentaro Sato (Fujitsu) stepped down to the 200 m, beating Uno to go 1-2 in 20.67 (+0.4) and 20.79 with Uno 3rd in 20.90.
Nanako Matsumoto (Toho Ginko) won the women's 400 m with a meet record 52.29.
Teresiah Muthoni (Daiso) broke the women's 1500 m meet record in 4:02.54, finishing 3 seconds up on Hellen Ekarare (Toyota Jidoshokki). Esther Muthoni (Nitori) made it a Kenyan 1-2-3 as she took 3rd in 4:12.06.
In Izumiya's absence Shusei Nomoto (Ehime T&F Assoc.) made sure the men's 110 mH was still hot, setting a meet record 13.38 (+0.8) for the win.
Maya Takeuchi (Mizuno) took down NR holder Sumire Hata (Sumitomo Denko) in the women's long jump, clearing 6.49 m (+1.7) on her final attempt and going 5 cm past Hata's opening 6.44 m (+0.1).

In distance races:

Reika Kozono added another win to the Kyocera team's haul with a 9:16.80 in the U20 women's 3000 m.
Muthoni and Ekarare went 1-2 again in the women's 5000 m, Muthoni taking the win in 15:06.03 and Ekarare 2nd in 15:09.81. Tabitha Njeri Kamau (Mitsui Sumitomo Kaijo) added another Kenyan sweep to the tally with a 15:12.59 for 3rd.
Agnes Mwikali (Kyocera) led yet another Kenyan sweep of the top 3 in the women's 10000 m, winning by 11 seconds in 32:00.67 over Pauline Kamulu (Route Inn Hotels) and Rebecca Mwangi (Daiso).
Reimi Yoshimura (Cramer Japan) won the women's 3000 mSC win 10:07.41.
Shota Nakano (Honda) beat Olympian Abraham Guem (Ami AC) and Yudai Noguchi (Toenec) to win the men's 1500 m, 3:41.47 to Guem's 3:41.75 and Noguchi's 3:41.91.
Emmanuel Kipchirchir (SGH) took the men's 5000 m in 13:20.57, just edging Daniel Kosen (Fujitsu) who was 2nd in 13:20.99. Emmanuel Maru (Toyota Boshoku) was 3rd in 13:23.11.
Kenyans took the top 6 spots in the men's 10000 m, Evans Keitany (Toyota Boshoku) getting the win in 28:10.29 with Antipas Kibet (Komori Corp.) and Emmanuel Kiplagat (Mitsubishi Juko) both under 28:11. Yamato Yoshii (Toyota) was the top Japanese finisher at 7th in 28:13.10.
Philemon Kiplagat and Yutaro Niinae made it a 1-2 for the Aisan Kogyo corporate team in the men's 3000 mSC, Kiplagat winning in 8:28.25 with Niinae next in 8:29.17. No other runner broke 8:50.

Complete results here.

Tokyo Olympics Marathon Trials Winner Nakamura Enters Waseda Grad School

An Olympian in the marathon at the Tokyo Olympics, Shogo Nakamura (Fujitsu) announced on his social media that he has entered Waseda University 's Graduate School of Sport Science with the start of the new academic year this week. A graduate of Mie's Ueno Kogyo H.S. , Nakamura went to Komazawa University before joining Fujitsu in 2015. His senior year of high school he was 3rd overall and 2nd Japanese in the 5000 m at the National High School Track and Field Championships, and in the fall the same year he ran what was at the time the 7th-fastest high school mark ever, 13:50.38. At Komazawa he scored four individual stage wins across the three big university ekidens. In 2019 he won the MGC Race, Japan's marathon trials for the Tokyo Olympics, where he was 62nd in 2:22:23. Nakamura indicated that he would be studying "top sports management" under professor Takeo Hirata . "I'll be balancing competition and academics," Nakamura wrote. "I'm r...

Weekend Road and Track Roundup

A roundup of the main road and track action on the last weekend of Japan's 2024-25 academic and fiscal year: Doubling off a 2:07:06 PB at the Tokyo Marathon 4 weeks ago, Tatsuya Maruyama took bronze at the Asian Marathon Championships in Jiaxing, China in 2:11:56. Gold went to North Korea's Il Ryong Han in a breakaway 2:11:18, with silver medalist Tianyu Chen of China just ahead of Maruyama in 2:11:50. Japan's Shungo Yokota was a distant 4th in 2:14:00, with Japan-based Mongolian NR holder Ser-Od Bat-Ochir 6th in 2:15:14. Japanese women Kaede Kawamura and Natsumi Matsushita were 5th and 6th in 2:31:26 and 2:34:40, with medals going to China's Bing Wu , gold in 2:26:01, North Korea's Kwang-Ok Ri , silver right behind her in 2:26:07, and defending gold medalist Khishigsaikhan Galbadrakh landing in bronze this time in 2:28:56, her third sub-2:29 performance so far in 2025. Back home, four men broke 2:20 at the Fukui Sakura Marathon . Ko Kobayashi from the Shi...

Japan Names Marathon Teams for Tokyo World Championships

On Mar. 26 the JAAF named its women's and men's marathon teams for September's Tokyo World Championships. On the women's side the team has veterans Sayaka Sato and Yuka Ando off the strength of a runner-up finish for Sato in Nagoya this year and a win in Nagoya last year by Ando, and newcomer Kana Kobayashi , 23, who has risen quickly from being a fun runner at Waseda University last year to a 2nd-place finish in Osaka Women's this year. Paris Olympics 6th-placer Yuka Suzuki was named alternate after finishing 3rd behind Kobayashi in Osaka Women's. On the men's side the team is led by last year's Fukuoka International Marathon CR breaker Yuya Yoshida and this year's Osaka runner-up Ryota Kondo . The 3rd spot on the team is reserved for JMC Series winner Naoki Koyama , who hasn't cleared the 2:06:30 World Championships qualifying standard and has to wait for the May 4 qualifying deadline for confirmation that the 1184 points he has in the Roa...

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