Skip to main content

MGC Race Olympic Marathon Trials Qualifier - Chihiro Miyawaki

Chihiro Miyawaki

age: 28
sponsor: Toyota
graduated from: Chukyo H.S.

best time inside MGC window:
2:08:45, 8th, 2018 Tokyo Marathon

PB: 2:08:45, 8th, 2018 Tokyo Marathon

other PBs:
5000 m: 13:35.74 (2011) 10000 m: 27:41.57 (2012) half marathon: 1:00:53 (2012)

marathons inside MGC window (Aug. 1 2017 – April 30 2019)
8th, 2018 Tokyo Marathon, 2:08:45 – PB
11th, 2017 Chicago Marathon, 2:13:32

other major results:
12th, 2019 Hakodate Half Marathon, 1:03:31
25th, 2017 Lake Biwa Marathon, 2:16:51
11th, 2015 National Corporate Half Marathon Championships, 1:02:18
15th, 2014 Tokyo Marathon, 2:11:50
3rd, 2013 Kumanichi 30 km, 1:29:51 – PB
4th, 2012 National Corporate Championships 10000 m, 27:41.57 – PB tie
1st, National Corporate Half Marathon Championships, 1:00:53 – PB
3rd, 2011 Hachioji Long Distance Meet 10000 m A-Heat, 27:41.57 – PB

Miyawaki is one of the three men in the field who didn’t go to university. He had the skills to have been one of the top Hakone Ekiden runners, going right to the line against Toyo University star Keita Shitara at the 2013 Kumanichi 30 km when Shitara what was then the collegiate national record, but opted to give it a miss in favor of the corporate leagues.

In the corporate leagues he had great early success, running 13:35.74 for 5000 m, 27:41.57 for 10000 m, twice, and 1:00:53 for the half marathon from age 20-21. After his 30 km he made the jump to the marathon with a 2:11:50 debut at the 2014 Tokyo Marathon. The time alone doesn’t show the real quality Miyawaki displayed in that race, where he lost touch with the fast lead group around halfway. Most of the time what someone drops off that early that’s pretty much the last you’ll see of them. But Miyawaki gutted out the second half alone, showing a lot of inner strength and promise.

The only thing that’s held him back since then has been injury after injury. It took another four years for him to improve on his debut with a 2:08:45 at last year’s Tokyo Marathon to qualify for the MGC Race, and again he was out with injury after that. Just about his only race since then was a 1:03:31 for 12th at July’s Hakodate Half Marathon, good enough to show that he’s running but not much more. You get the feeling that he hasn't really reached his potential in the marathon yet, but if he’s fit and has been training alongside Toyota teammates Yuma Hattori, Taku Fujimoto and Kensuke Horio then Miyawaki should be capable of at least playing a supporting role for Hattori.

Next profile: Kenji Yamamoto (Mazda).

© 2019 Brett Larner, all rights reserved

Buy Me A Coffee

Comments

Most-Read This Week

Chien Breaks TPE NR, Iwata Betters ID-Class WR - Weekend Track Roundup

The last weekend of the academic and fiscal year saw at least 5 meets with good results domestically and abroad. Kicking things off Friday was the Maurie Plant Meet in Melbourne, where Tomohiro Shinno and Naoto Hasegawa took 1st and 3rd in the men's high jump, both of them only clearing 2.18 m along with 2nd-placer Roman Anastasios . 12 other Japanese athletes were in action on the second day of the meet on Saturday, where 3000 mSC NR holder Ryuji Miura ran 3:42.84 for 6th in the men's 1500 m. Nagiya Mori had a better one in the men's 3000 m with a 7:45.40 for 4th. Both Yota Mashiko and Rui Suzuki cleared 8:00 too, Mashiko's 7:53.84 the 2nd-fastest ever by a Japanese-born high schooler. Abigail Fuka Ido and Nagisa Takahashi both placed 3rd in their events, Ido going 23.85 (-0.9) in the women's 200 m and Takahashi clearing 1.82 m in the women's high jump. 8 Japanese men were at The TEN in California to run 10000 m. In the B-heat won by Edward Marks in ...

JAAF Announces World Road Running Championships Half Marathon Team

The JAAF announced the men's and women's half marathon teams today for this fall's World Road Running Championships in Copenhagen: Women Yumi Yoshikawa (Canon) - 1:09:14 (1st, 2026 Osaka Half) Wakana Kabasawa (Mitsui Sumitomo Kaijo) - 1:09:20 (1st, 2026 Nat'l Corp. Half) Rina Shimizu (Noritz) - 1:09:22 (2nd, 2026 Osaka Half) Yuna Takahashi (Shimamura) - 1:09:23 (3rd, 2026 Osaka Half) Men Tomoya Ogikubo (Hiramatsu Byoin) - 1:00:22 (4th, 2026 Marugame Half) Yuma Nishizawa (Toyota Boshoku) - 1:00:26 (5th, 2026 Marugame Half) Neo Namiki (Subaru) - 1:00:29 (6th, 2026 Marugame Half) Daisuke Sato (Chuo Univ.) - 1:00:40 (7th, 2026 Marugame Half) Mile and 5 km teams, if any, will be decided after June's National Track and Field Championships. © 2026 Brett Larner , all rights reserved

Updates on Transfers

April 1 is the start of Japan's new academic and fiscal year, and there's always a wave of transfer announcements to go with it. Some notable ones yesterday: 800 m NR holder Rin Kubo skipped university to go straight to 2023 Queens Ekiden national champion Sekisui Kagaku after her graduation from Higashi Osaka Keiai H.S. Multiple NR holder Nozomi Tanaka rejoined the Toyota Jidoshokki women's team after having left it to pursue a solo pro career as a New Balance athlete. Already on the team for this fall's Nagoya Asian Games in the 10000 m, Ririka Hironaka announced a switch from her longtime home at Japan Post to the Uniqlo women's team. Collegiate marathon record holder Asahi Kuroda joined the 2026 national champion GMO corporate team after graduating from 2026 Hakone Ekiden champ Aoyama Gakuin University last week. Hakone Ekdien First Stage CR holder Rui Aoki joins the Sumitomo Denko corporate team after running his final race for 2025 Izumo Ekiden w...