Skip to main content

Kawabata Over Kawauchi at Takashimadaira 20 km


Like a distant echo of the thunder of yesterday's Yosenkai 20 km reverberating across the city, Tokyo's other major 20 km road race took place this morning in the northwestern suburb of Takashimadaira. Narrowly surviving the loss of its main sponsor last year, the Takashimadaira Road Race offers a unique 5 km loop course that delivers fast times. Now in its 42nd year, Takashimadaira is a favorite for upper-tier universities that don't have to run the Yosenkai to requalify for the Hakone Ekiden, for other schools' second-stringers, and for top-level independents and amateurs.

This year's race was fronted by a group of runners from Izumo Ekiden winner Tokai University who didn't make Tokai's final Izumo roster, by London World Championships marathoner Yuki Kawauchi (Saitama Pref. Gov't) and others from yesterday's Yosenkai winner Teikyo University and the Hakone-qualified Juntendo University and Komazawa University. In the same cool and lightly rainy conditions that produced fast times yesterday, Tokai's Kazuto Kawabata and Shuto Mikami took the race out at a quality pace, 14:51 for the first 5 km and 29:43 through 10 km with Kawauchi and four others in tow. The top Japanese man at yesterday's Yosenkai, Kazuya Azegami (Teikyo Univ.) ran 59:30, meaning the top group here was right on track to equal or better that.

On the third loop the front group began to lap age groupers, bogging down the pace somewhat until Kawauchi went to the front. Leading at 15 km in 44:41, Kawauchi had Kawabata on his heels until the home straight when Kawabata kicked by for the win in 59:30, exactly tying Azegami's time yesterday. Kawauchi was just behind in 59:32, with Reiri Nakashima (Tokai Univ.) and Kohei Nanba (Juntendo Univ.) just behind in 59:35 and 59:36.

Kawabata's winning time was a 20 km PB by 44 seconds and not far off his half marathon best on equivalency. For Kawauchi it was the second-fastest 20 km race of his career, and with a half marathon equivalent of 1:02:48 the fourth-best performance of his career, boding well for next month's Nice-Cannes Marathon in France. Both Nakashima and Nanba's times were PBs and equivalent to sub-1:03 half marathons, something neither of them has done yet in a regular half marathon. In Nanba's case it beat his 1:05:55 half marathon best by more than 3 minutes.

With the exception of Kawauchi everyone in the top 10 ran a PB, a sign of how good the conditions and competition were. Notably, 5th placer Ryota Komori and 8th placer Takeshi Tamura run for Teikyo University, the winning team at yesterday's Yosenkai 20 km. Neither Komori nor Tamura made Teikyo's 12-man starting roster for the Yosenkai, but their Takashimadaira times of 59:51 and 1:00:52 would have put them 4th and 7th among Teikyo's men who ran yesterday. Expect to see them, and especially Komori, in contention for Teikyo's Hakone lineup.

The women's 20 km at Takashimadaira is typically a lower-level race. This year was no exception, with club runner Mitsuko Hirose (Tokyo Wings) taking 1st in 1:14:43. Tatsuya Sato (Police Deparment) won the men's 10 km in 29:18, leading a total of ten police officers under 30 minutes. Maybe that's part of why crime levels in Tokyo are so low. Club runner Haruka Yamaguchi (AC Wings) won the women's 10 km in 34:35, with high schooler Yuka Masubuchi (Kinjo Gakuen H.S.) winning the women's 5 km in 16:27, the fastest time ever by a high school girl at Takashimadaira. Civil servant runner Keita Shimazaki (Ome City Hall) won the men's 5 km in 15:20.

42nd Takashimadaira Road Race

Takashimadaira, Tokyo, 10/15/17
click here for complete results

Men's 20 km
1. Kazuto Kawabata (Tokai Univ.) - 59:30 - PB
2. Yuki Kawauchi (Saitama Pref. Gov't) - 59:32
3. Reiri Nakashima (Tokai Univ.) - 59:35 - PB
4. Kohei Nanba (Juntendo Univ.) - 59:36 - PB
5. Ryota Komori (Teikyo Univ.) - 59:51 - PB
6. Reo Kuniyuki (Tokai Univ.) - 59:55 - PB
7. Shuto Mikami (Tokai Univ.) - 1:00:34 - PB
8. Takeshi Tamura (Teikyo Univ.) - 1:00:52 - PB
9. Ryogo Shimada (Tokai Univ.) - 1:00:59 - PB
10. Kazuki Noda (Juntendo Univ.) - 1:01:06 - PB

Women's 20 km
1. Mitsuko Hirose (Tokyo Wings) - 1:14:43

Men's 10 km
1. Tatsuya Sato (Police Department) - 29:18
2. Taiki Suzuki (Rafine) - 29:25
3. Yuki Kuroda (Comody Iida) - 29:26
4. Ryo Ishita (SDF Academy) - 29:27
5. Yasumasa Oneyama (Police Department) - 29:29

Women's 10 km
1. Haruka Yamaguchi (AC Kita) - 34:35

Men's 5 km
1. Keita Shimazaki (Ome City Hall) - 15:20

Women's 5 km
1. Yuka Masubuchi (Kinjo Gakuen H.S.) - 16:27

text and photos © 2017 Brett Larner, all rights reserved

Comments

Most-Read This Week

On the Loss of the ARRS Database

At some point in the last few months I discovered that both versions of the ARRS database, the static one and the searchable version , are gone. Last week David Monti posted a link to the ARRS history of an event he covered in Race Results Weekly, I guess copying and pasting a link from last year without looking at it, and that reminded me to write something about the loss of the database. The Association of Road Racing Statisticians was basically a one-man show operated from the remote Northern California shores by Ken Young . When the site existed its intro read: The Association of Road Racing Statisticians (ARRS) is an independent, non-profit organization that collects, analyses and publishes results and statistics regarding elite distance running at distances 3000m and longer...The data of ARRS is stored in the ARRS database, which has more than 1.3 million performances from more than 240,000 races by more than 95,000 elite and sub-elite distance runners worldwide...This website ...

Multiple National Records This Weekend

Olympic and World champion Haruka Kitaguchi got the biggest headlines among Japanese athletes this weekend, overcoming a rough last year and a half that included injury and a coaching change to break her own javelin throw NR by over a meter and a half to win the inaugural WA Ultimate Championship in Budapest. U20 WR and Asian AR holder Ziyi Yan opened with a big 68.05, 0.67 m further than Kitaguchi's best-ever from back in 2023. That could have been the end, but Kitaguchi came back from a 61.15 m first attempt to throw a massive 68.92 m NR on her next one, ultimately enough for the win. She still has a long way to go to match the 18-year-old Yan's 71.74 m from May, but it was a clear statement that Kitaguchi is back. Back home at the National Corporate Track and Field Championships in Kyoto, women's pole vault NR holder Misaki Morota continued a solid comeback season of her own, bettering her NR from May by 1 cm with a 4.51 m on her first attempt. Morota took another 3...

Japan's Team Lineup in Copenhagen

Re-upping an earlier post on Japan's team lineup for this weekend's  Copenhagen World Road Running Championships . The JAAF chose not to name any women to the team in the mile. Women 5 km Kana Mizumoto (Edion) - 15:06.98 Rina Kusu (Sekisui Kagaku) - 15:10.91 Half Marathon Yumi Yoshikawa (Canon) - 1:09:14 Wakana Kabasawa (Mitsui Sumitomo Kaijo) - 1:09:20 Rina Shimizu (Noritz) - 1:09:22 Yuna Takahashi (Shimamura) - 1:09:23 Men Mile Ojiro Honda (Waseda Univ.) - 3:37.53 (1500 m) Tomoki Nakano (Toenec) - 3:37.92 (1500 m) 5 km Yota Mashiko (Waseda Univ.) - 13:20.35 Rui Suzuki (Waseda Univ.) - 13:20.64 Half Marathon Tomoya Ogikubo (Hiramatsu Byoin) - 1:00:22 Yuma Nishizawa (Toyota Boshoku) - 1:00:26 Neo Namiki (Subaru) - 1:00:29 Daisuke Sato (Chuo Univ.) - 1:00:40 © 2026 Brett Larner , all rights reserved