Skip to main content

18-Year-Old Shimoda Sets Takanezawa Half Marathon Course Record

by Brett Larner

An alternate for Aoyama Gakuin University's course record-setting team at last week's Hakone Ekiden, 18-year-old Yuta Shimoda led the field with a 1:03:16 course record at the 42nd running of the Takanezawa Genki Up Half Marathon on Jan. 11 in Takanezawa, Tochigi.  Shimoda's time was a PB by over 3 minutes and was enough to beat fellow AGU first-year alternate Yuki Nakamura by more than 45 seconds.  AGU runners took the top four spots, with Hakone 6th-placer Tokai University alternate Ryunosuke Hayashi 5th in 1:04:28, also under the old course record.  Nami Iwahara (Gazelle AC) won the women's division in 1:23:22.



Course records also fell at the Oita City Half Marathon in Kyushu.  2014 Kita-Kyushu Marathon winner Yuka Yano led a Canon AC Kyushu sweep of the top four spots in the women's race with a course record 1:13:41.  Ethiopian Melaku Aberu, a runner for the locally-based Kurosaki Harima team, outran Oita native and sub-2:10 marathoner Tomoya Adachi (Team Asahi Kasei) for the win in the men's race in another course record of 1:02:47.

Solid women's results also turned up at the 16th Tanigawa Mari Half Marathon in Tokyo, where Eri Okubo (Miki House) beat her former teammate Yumiko Kinoshita (Second Wind AC) by nearly 30 seconds in 1:15:31.  Minor league corporate runners Sho Matsumoto (Nikkei Business) and Yusuke Kodama (Comodi Iida) went head-to-head in the men's race, Matsumoto getting the win by 8 seconds in 1:06:25.

42nd Takanezawa Genki Up Half Marathon
Takanezawa, Tochigi, 1/11/15

Men
1. Yuta Shimoda (Aoyama Gakuin Univ.) - 1:03:16 - CR, PB
2. Yuki Nakamura (Aoyama Gakuin Univ.) - 1:04:02 - PB
3. Koki Ito (Aoyama Gakuin Univ.) - 1:04:20 - PB
4. Kinari Ikeda (Aoyama Gakuin Univ.) - 1:04:25 - PB
5. Ryunosuke Hayashi (Tokai Univ.) - 1:04:28
6. Kokoro Watanabe (Aoyama Gakuin Univ.) - 1:04:58
7. Nanami Arai (Tokai Univ.) - 1:05:02
8. Nozomi Okoshi (Aoyama Gakuin Univ.) - 1:05:31
9. Kento Tamura (Aoyama Gakuin Univ.) - 1:05:53
10. Shu Ogasawara (Tokai Univ.) - 1:05:58

Women
1. Nami Iwahara (Gazelle AC) - 1:23:22

16th Tanigawa Mari Half Marathon
Arakawa, Tokyo, 1/11/15

Men
1. Sho Matsumoto (Nikkei Business) - 1:06:25
2. Yusuke Kodama (Team Komodi Iida) - 1:06:33

Women
1. Eri Okubo (Miki House) - 1:15:31
2. Yumiko Kinoshita (Second Wind AC) - 1:15:55

Oita City Half Marathon
Oita, 1/12/15

Men
1. Melaku Abera (Ethiopia/Team Kurosaki Harima) - 1:02:47 - CR
2. Tomoya Adachi (Team Asahi Kasei) - 1:04:19
3. Tatsuya Oshinomi (Team Nishitetsu) - 1:04:46
4. Junichi Tsubouchi (Team Kurosaki Harima) - 1:04:56
5. Kaoru Nakahara (Team Kurosaki Harima) - 1:05:06

Women
1. Yuka Yano (Canon AC Kyushu) - 1:13:41 - CR
2. Chieko Kido (Canon AC Kyushu) - 1:14:19
3. Megumi Amako (Canon AC Kyushu) - 1:16:09
4. Chiyuki Mochizuki (Canon AC Kyushu) - 1:7:56

(c) 2015 Brett Larner
all rights reserved

Comments

Most-Read This Week

Rui Aoki and Shunsuke Kuwata Making U.S. Debut at United Airlines NYC Half

When the National University Half Marathon was canceled in 2011 after the massive earthquake and tsunami struck northeastern Japan 2 days before the race, JRN talked to the New York Road Runners about bringing 2 collegiate runners to the United Airlines NYC Half Marathon the next weekend as a show of support. It wasn't possible to pull it together in the immediate aftermath of the disasters, but a year later we brought 2 young 2nd-years from Hakone Ekiden CR breaker Toyo University , Kento Otsu and Yuta Shitara , who had been the top 2 Japanese collegiate finishers at the Ageo City Half Marathon in November before Hakone. Shitara ran 1:01:48, at the time the fastest-ever by a Japanese man on U.S. soil, with Otsu running a solid 1:03:15. Thanks to that great start the Ageo-NYC partnership became a regular thing, and except for the pandemic it's continued every year since, expanding this year to June's New York Mini 10 km when 2 runners from Mt. Fuji Women's Ekiden runne...

Kuwata Runs Fastest-Ever Half Marathon by Japanese Man Outside Japan at United Airlines NYC Half

When the NYRR changed the United Airlines NYC Half course back in 2018 to more or less its current Boston-style hilly one-way version it seemed like it had been repurposed from a fast course to something more tactical. That went out the window last year with new course records of 59:09 and 1:07:04 from Abel Kipchumba and Sharon Lokedi , and this year's results backed that up. Hellen Obiri ground Lokedi down and took over 30 seconds off her CR, winning in 1:06:33 with Lokedi only 6 seconds off what she ran in 2025 but a distant 2nd in 1:07:10. British road 10 km NR holder Megan Keith rolled up hard late in the race to finish 3rd in 1:07:13 less than 10 seconds off old CR too. The men's race saw a big group of 18 attack the hilly first half on sub-59 pace, American Joe Klecker leading through 5 km in 13:57 and Houston Marathon winner Zouhair Talbi through 10 km in 27:56. Right up in it was Shunsuke Kuwata , a 20-year-old 2nd-year at 2025 National University Ekiden champ Koma...

Japan's Team for World Indoor Championships

Japan is sending a team of 3 women and 7 men to this weekend's Kujaway Pomorze World Athletics Indoor Championships in Poland. A quick look at the lineup with best times in last 3 years: Women 3000 m   Nozomi Tanaka (New Balance) - 8:33.52 (2025) 60 mH Mako Fukube (NKK) - 8.02 (2026) Chisato Kiyoyama (Ichigo) - 8.09 (2026) Men 60 m Yoshihide Kiryu (Nihon Seimei) - 6.53 (2024) Yoshiki Kinashi (Tsukuba Univ. Grad School) - 6.60 (2026) 800 m Allon Tatsunami Clay (Penn State Univ.) - 1:45.17 (2026) 60 mH Shusei Nomoto (Ehime T&F) - 7.59 (2026) Ryota Fujii (Tottori Sports Assoc.) - 7.71 (2024) High Jump Naoto Hasegawa (Niigata Albirex RC) - 2.30 m (2026) Tomohiro Shinno (Kraftia) - 2.30 m (2026) © 2026 Brett Larner , all rights reserved