Skip to main content

Hironaka Breaks 5000 m Junior National Record and 2020 Olympic Standard

Just two weeks after her 19th birthday, Ririka Hironaka, star rookie for 2019 National Corporate Women's Ekiden champions Japan Post, ended the year in style with a nearly 18-second PB of 15:05.40 to break the great Kayoko Fukushi's U20 national record by 5 seconds and become just the second Japanese woman so far to break the 2020 Olympic standard in the 5000 m.

Running at Yamaguchi's National Corporate Women's Time Trials, after Kenyans Martha Mokaya (Canon AC Kyushu) and Hellen Ekarare (Toyota Jidoshokki) led the pack through opening splits of 3:01, 3:04 and 3:03, Hironaka took off in pursuit of the 15:10.00 Olympic standard, covering the next two 1000 m splits in 2:59 and 2:58. Along with breaking Fukushi's 2001-era junior record and clearing the Olympic standard, Hironaka moved up to all-time Japanese #5, following Nozomi Tanaka's all-time #2 15:00.01 at October's Doha World Championships to make this a pretty good year for the 5000 m by Japanese women's standards. With Fukushi's senior national record standing at 14:53.22 it won't be surprising to see either Hironaka or Tanaka go for it in 2020.

The women's 10000 m came up just short of the 31:25.00 Olympic standard but still produced good results across the board. Kenyan Tabitha Njeri Kamau (Mitsui Sumitomo Kaijo) took the top spot in 31:28.45 with teammate Harumi Okamoto next in 31:29.29. Mao Ichiyama (Wacoal) continued her comeback from September's MGC Race Olympic marathon trials with a 3rd-place finish in 31:34.56, a PB by 15 seconds. In 4th, Daito Bunka University 1st-year Yuka Suzuki ran a PB 31:37.88, the 2nd-fastest Japanese collegiate time ever, to add to her 2019 World University Games half marathon gold medal. After a year mostly marked by setbacks, Yuka Hori (Panasonic) wrapped it with a 10-second PB of 31:38.63 for 5th.

5000 m year-leader Tanaka opted to pace teammate Yume Goto (Toyota Jidoshokki TC) in the 3000 m, putting her on track for a 9:05.17 season best before kicking away for the win in 9:01.55. Tanaka plans to race January's National Women's Ekiden before representing Japan at February's Asian Indoor Championships.

National Corporate Women's Time Trials

Yamaguchi, 12/7/19
complete results

Women's 5000 m Heat 3
1. Ririka Hironaka (Japan Post) - 15:05.40 - U20 NR
2. Martha Mokaya (Canon AC Kyushu) - 15:13.07
3. Hellen Ekarare (Toyota Jidoshokki) - 15:14.21
4. Tomoka Kimura (Shiseido) - 15:32.93
5. Kaede Hagitani (Edion) - 15:37.98
6. Shino Hasegawa (Wacoal) - 15:38.13
7. Akane Ogasawara (Toyota Jidoshokki) - 15:46.68
8. Juri Ichikawa (Yamada Denki) - 15:46.89
9. Mikuni Yada (Denso) - 15:47.31
10. Misaki Hayashida (Kyudenko) - 15:48.31

Women's 10000 m Heat 2
1. Tabitha Njeri Kamau (Mitsui Sumitomo Kaijo) - 31:28.45
2. Harumi Okamoto (Mitsui Sumitomo Kaijo) - 31:29.29
3. Mao Ichiyama (Wacoal) - 31:34.56 - PB
4. Yuka Suzuki (Daito Bunka Univ.) - 31:37.88 - PB
5. Yuka Hori (Panasonic) - 31:38.63 - PB
6. Ayumi Hagiwara (Toyota Jidoshokki) - 31:59.47
7. Sakiho Tsutsui (Yamada Denki) - 32:02.36
8. Minami Yamanouchi (Kyocera) - 32:05.90
9. Ai Hosoda (Daihatsu) - 32:06.34
10. Natsuki Sekiya (Daito Bunka Univ.) - 32:08.44

Women's 3000 m Heat 1
1. Nozomi Tanaka (Toyota Jidoshokki TC) - 9:01.55
2. Yume Goto (Toyota Jidoshokki TC) - 9:05.17
3. Miyaka Sugata (Japan Post) - 9:26.45
4. Eijia MIyagi (Yamada Denki) - 9:37.17
5. Koto Hiramura (Daiso) - 9:51.22

photo © 2019 M. Kawaguchi, all rights reserved
text © 2019 Brett Larner, all rights reserved

Buy Me A Coffee

Comments

Most-Read This Week

Australian YouTuber Handed Lifetime Ban by Ageo City Half Marathon After Running 1:06 with Another Runner's Bib (updated)

After discussion with their race's chief JAAF referee, on Nov. 27 the organizers of the Ageo City Half Marathon handed down a lifetime ban from their event against 36-year-old Australian Matt Inglis Fox  for running the Nov. 15 race wearing the bib number of another JAAF-registered runner. The incident came to light after Fox posted on his personal Instagram account that he had run a PB of 1:06:33 and finished 203rd in Ageo with a 10 km split of 31:03, along with photos and video of himself in the race wearing a bib number beginning with 11. Fox did not appear in the results by name or in that time or place, the closest match being a 1:06:54 gross, 1:06:50 net finish time with a 31:21 10 km split for 18th place in the JAAF-registered division and 209th overall by bib number 1129, registered to a non-Japanese Tokyo-resident club runner. The club runner, Harrisson Uk , readily confirmed that he had given his bib to Fox, saying, "I gave my number to Matt. It wasn't me."...

Nat'l University Ekiden Updates Here

Looks like I just went over my update limit on Twitter - sorry, it's the first time I've tried to use it for this. I'll look for another option next time. In the meantime I'll add updates to the comments below. Not sure if that has a max too but I guess we'll find out. Update: Part one of the Nationals commentary can be found here .

How it Happened

Ancient History I went to Wesleyan University, where the legend of four-time Boston Marathon champ and Wes alum Bill Rodgers hung heavy over the cross-country team. Inspired by Koichi Morishita and Young-Cho Hwang’s duel at the 1992 Barcelona Olympics I ran my first marathon in 1993, qualifying for Boston ’94 where Bill was kind enough to sign a star-struck 20-year-old me’s bib number at the expo. Three years later I moved to Japan for grad school, and through a long string of coincidences I came across a teenaged kid named Yuki Kawauchi down at my neighborhood track. I never imagined he’d become what he is, but right from the start there was just something different about him. After his 2:08:37 breakthrough at the 2011 Tokyo Marathon he called me up and asked me to help him get into races abroad. He’d finished 3rd on the brutal downhill Sixth Stage at the Hakone Ekiden, and given how he’d run the hills in the last 6 km at Tokyo ’11 I thought he’d do well at Boston or New York. “I...