Skip to main content

16-Year-Old Rin Kubo Becomes First Japanese Woman to Break 2:00 for 800 m


At the July 15 Long Distance Time Trials meet in Nara, Higashi Osaka Keiai H.S. 2nd-year Rin Kubo, 16, added the 800 m national record to her national title two weeks ago and 4x800 m NR on Friday, becoming the first Japanese woman to break 2 minutes with a new NR of 1:59.93.

The previous NR of 2:00.45 was set on June 5, 2005 by Miho Sugimori. Kubo cut 0.52 seconds off that time, set almost three years before Kubo was born, and in doing it she achieved one of her major goals, becoming Japan's first woman to break the 2-minute barrier. It also majorly improved her own U18 NR of 2:03.13 set at Nationals two weeks ago, and bettered her 2:01.9 split in the NR-setting 4x800 m three days ago where she went through the first 400 m in 56.8.

Translator's note: Kubo's 100 m splits per the stadium announcer: 14-28-43-58-1:13-1:29-1:44-1:59.93

Worldwide, her 1:59.93 is the 2nd-fastest U18 time in the world this year behind the 1:57.86 run by 17-year-old Phoebe Gill of Great Britain in May. But although the Nara meet was an official JAAF-sanctioned meet and the JAAF recognizes Kubo's mark, it looks like it will not be recognized by World Athletics as either the NR or Kubo's PB because the meet was not registered to the World Athletics calendar in advance.

source article:
translated and edited by Brett Larner

Buy Me A Coffee

Comments

Anonymous said…
Is it not possible to ask for the competition to be added to the "world athletics" calendar?
Brett Larner said…
No, the paperwork and fees have to be taken care of before the competition. Otherwise races and meets could just opt not to pay WA unless there were good results that belong in the database, like this one.

Most-Read This Week

Everything You Need to Know About the 2026 Hakone Ekiden

The Hakone Ekiden is the world's biggest road race, 2 days of road relay action with Japan's 20 best university teams racing 10 half marathon-scale legs from central Tokyo to the mountains east of Mount Fuji and back. The level just keeps going higher and higher , hitting the point this year where there are teams with 10-runner averages of 13:33.10 for 5000 m, 27:55.98 for 10000 m, and 1:01:20 for the half marathon. It's never been better, and with great weather in the forecast it's safe to say this could be one of the best races in Hakone's 102-year history, especially on Day One. If you've seen it then you know NTV's live broadcast is the best sports broadcast in the world, with the pre-race show kicking off at 7:00 a.m. Japan time on the 2nd and 3rd and the race starting at 8:00 a.m. sharp. If you've got a VPN you should be able to watch it on TVer starting at 7:50 a.m. on the 2nd , and again at 7:50 a.m. on the 3rd . There's even a 2-hour high...

Long Time Coming - Akira Akasaki and Haruka Onodera's Road to the 2022 United Airlines NYC Half

Back in pre-pandemic days Akira Akasaki and Haruka Onodera  were still in college, Akasaki at Takushoku University and Onodera at Teikyo University . At the 2019 Ageo City Half Marathon they frontran most of the race together, dead set on finishing in the top two Japanese collegiate spots to win invitations to the 2020 United Airlines NYC Half. For Akasaki it had already been a year and a half wait. Inspired by Kenta Murayama 's 1:00:57 5th place in finish in New York in 2017 and Kei Katanishi 's 7th-place in 2018, Akasaki went for it his junior year in his debut at the 2018 Ageo Half . "Coming up to 10 km I was in the lead pack and feeling good, so I knew I had a shot at going to New York and got pretty excited," he said. But right after the 10 km turnaround point he tripped and fell, and by the time he was back up the lead group was out of range. He finished 20th in 1:03:07, over a minute and a half behind top Japanese university man Ken Nakayama . "I was f...

My Training for 1:00:44

Hi, I'm Ayumu Kobayashi . Today I'm going to write about this year's National Corporate Half Marathon and the training I did for it. I hope other runners will find it even a little bit helpful. At the Corporate Half on Feb. 13 I was 10th in 1:00:44. My goal had been to run 61 minutes, so I hit that target. My Training Menu In January I ran a total of 681 km. Key workouts: Jan. 11: 1000 m x 5 at 2:50/km Jan. 12: 22.5 km Jan. 15: 9 km variable pace Jan. 17: 25 km Jan. 24: 1000 m x 8 at 2:52/km Jan. 27: 1 km + 4 km + 2 km Jan. 30: 16 km at 3:18/km avg. In January I was tired from the New Year Ekiden and had some knee pain after it, so I just jogged for 10 days until I started doing workouts again on the 11th. That's why I only ran 681 km for the month. But even on the jog days I was aware that I had the Corporate Half coming up, so I was doing around 30 km. It's pretty meat and potatoes, but I think it was really important. February (training for the 10 days before...