SH
Seki Hayato
JPNMenBirth dateApr 11, 1997
Height-
Weight-
Seki Hayato is a Japan middle-distance runner, born on April 11, 1997. He competes primarily in the 1500m, Mile and 3000m.
His personal bests include 3:46.49 in the 1500m, 3:59.03 in the Mile, 7:55.09 in the 3000m, 13:35.81 in the 5000m and 28:23.37 in the 10000m. He is currently active on the international athletics circuit, representing Japan.
Key facts
Mile Short Track
3:59.03
10 000 m
28:23.37
Last competition
HOKUREN Distance Challenge in KITAMI
Jul 11, 2026 · 14:37.10
Age
29 years old
As of Sep 19, 2026: Mile Short Track 3:59.03, 10 000 m 28:23.37, 2026 season best 14:37.10 (Jul 11, 2026) · Last competition: HOKUREN Distance Challenge in KITAMI, Jul 11, 2026, 14:37.10 · 29 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 5000m | 14:37.10 | - | Jul 11, 2026 | ↓ | HOKUREN Distance Challenge in KITAMI |
| 2026 | Semi | 1:03:04 | - | Feb 8, 2026 | ↑ | 54th Yamaguchi All-Corporate Half Marathon Championships |
| 2025 | 5000m | 14:44.02 | - | Jun 7, 2025 | ↓ | 69th Kansai Inter-Corporate Track & Field Championships |
| 2024 | 5000m | 14:04.63 | - | Jun 1, 2024 | ↓ | 68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka |
| 2023 | 5000m | 14:09.08 | - | Jul 12, 2023 | ↓ | Hokuren Distance Challenge - Kitami |
| 2022 | 5000m | 14:49.31 | - | Jul 16, 2022 | ↓ | Aoba Park Athletic Field, Chitose (JPN) |
| 2021 | 5000m | 13:53.74 | - | Dec 5, 2021 | ↓ | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2020 | 5000m | 13:56.87 | - | Nov 15, 2020 | ↓ | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2019 | 3000m | 8:15.24 | - | May 19, 2019 | ↓ | Tokai University Stadium, Hiratsuka (JPN) |
| 2019 | 5000m | 14:02.03 | - | Jul 22, 2019 | ↓ | Hokuren Distance Challenge |
| 2018 | 1500m | 3:47.09 | - | Apr 22, 2018 | ↓ | Kobe (JPN) |
| 2018 | Mile | 3:59.03 | - | Feb 25, 2018 | - | Boston, MA (USA) (i) |
| 2018 | mile-short-track | 3:59.03 | - | Feb 25, 2018 | - | Boston, MA (USA) (i) |
| 2018 | 3000m | 7:55.09 | - | Feb 10, 2018 | ↓ | Seattle, WA (USA) (i) |
| 2018 | 5000m | 13:51.45 | - | Mar 30, 2018 | ↓ | Palo Alto, CA (USA) |
| 2017 | 1500m | 3:46.49 | - | Jun 23, 2017 | ↓ | Osaka (JPN) |
| 2017 | 3000m | 7:55.44 | - | May 21, 2017 | ↓ | Todoroki Stadium, Kawasaki (JPN) |
| 2017 | 5000m | 13:35.81 | - | Jul 22, 2017 | ↓ | Heusden-Zolder (BEL) |
| 2017 | 10000m | 28:23.37 | - | Sep 23, 2017 | ↑ | Yokohama (JPN) |
| 2017 | Semi | 1:03:12 | - | Nov 19, 2017 | ↑ | - |
| 2016 | 5000m | 13:59.69 | - | Sep 3, 2016 | ↓ | Kumagaya (JPN) |
| 2016 | 10000m | 28:48.63 | - | Apr 23, 2016 | ↑ | Kobe (JPN) |
| 2015 | 5000m | 13:51.85 | - | Nov 14, 2015 | ↓ | Yokohama (JPN) |
| 2014 | 5000m | 14:11.13 | - | Oct 21, 2014 | ↓ | Nagasaki (JPN) |
2026
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:37.10 | - | Jul 11 | HOKUREN Distance Challenge in KITAMI |
Semi | 1:03:04 | - | Feb 8 | 54th Yamaguchi All-Corporate Half Marathon Championships |
2025
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:44.02 | - | Jun 7 | 69th Kansai Inter-Corporate Track & Field Championships |
2024
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:04.63 | - | Jun 1 | 68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka |
2023
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:09.08 | - | Jul 12 | Hokuren Distance Challenge - Kitami |
5000m | 14:24.23 | - | Jul 5 | Hokuren Distance Challenge - Fukagawa |
5000m | 14:13.47 | - | May 14 | 67th Kansai Inter-Corporate Track & Field Championships |
5000m | 14:13.47 | - | May 13 | 67th Kansai Inter-Corporate Track & Field Championships |
2022
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:49.31 | - | Jul 16 | Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose |
2021
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 13:53.74 | - | Dec 5 | 293th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
5000m | 14:05.18 | - | Nov 14 | 292nd Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
5000m | 14:25.31 | - | Oct 3 | 291st Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
2020
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 13:56.87 | - | Nov 15 | 281st Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama |
2019
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:10.75 | - | Sep 14 | 88th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu |
5000m | 14:10.75 | - | Sep 12 | 88th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu |
5000m | 14:02.03 | - | Jul 22 | Hokuren Distance Challenge |
5000m | 14:16.39 | - | May 26 | Kanto District Collegiate Championships, Sagamihara |
3000m | 8:15.24 | - | May 19 | Tokai University Distance Copetition, Tokai University Stadium, Hiratsuka |
5000m | 14:05.01 | - | May 4 | Golden Games, Nobeoka |
2018
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:44.49 | - | May 27 | Sagamihara Kanto District Collegiate Championships, Sagamihara - Division 1 |
1500m | 3:47.09 | - | Apr 22 | Kobe Hyogo Relays, Kobe |
5000m | 13:51.45 | - | Mar 30 | Palo Alto Stanford Invitational, Palo Alto, CA - Invitational Events |
mile-short-track | 3:59.03 | - | Feb 25 | Boston University Last Chance Qualifier, Boston, MA (i) |
3000m | 7:55.09 | - | Feb 10 | Seattle Husky Classic, Seattle, WA (i) |
2017
13 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:03:12 | - | Nov 19 | Ageo City Half Marathon, Ageo |
10000m | 28:23.37 | - | Sep 23 | Yokohama Nittai University Distance Meet, Yokohama |
10000m | 29:23.01 | - | Sep 8 | Fukuroi Japanese University Championships, Fukui |
5000m | 13:35.81 | - | Jul 22 | Heusden-Zolder KBC Night of Athletics, Heusden-Zolder |
3000m | 7:59.60 | - | Jul 16 | Lapinlahti Savo Games, Lapinlahti |
5000m | 13:57.12 | - | Jul 12 | Joensuu Eliittikisat, Joensuu |
1500m | 3:46.49 | - | Jun 23 | Japan Championships, Osaka |
5000m | 14:00.65 | - | May 28 | Yokohama Kanto District Collegiate Championships, Yokohama |
3000m | 7:55.44 | - | May 21 | Kawasaki Seiko Golden Grand Prix, Todoroki Stadium, Kawasaki |
5000m | 14:08.83 | - | Apr 29 | Hiroshima Oda Memorial, Hiroshima |
3000m | 8:08.15 | - | Mar 18 | Eugene Lane Preview, Eugene, OR |
1500m | 3:52.91 | - | Mar 18 | Eugene Lane Preview, Eugene, OR |
3000m | 8:04.65 | - | Feb 11 | Seattle Husky Classic, Seattle, WA (i) |
2016
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 29:09.02 | - | Dec 3 | Yokohama |
5000m | 13:59.69 | - | Sep 3 | Kumagaya Japanese University Championships, Kumagaya |
10000m | 28:57.76 | - | Jul 21 | IAAF World U20 Championships |
10000m | 28:57.76 | - | Jul 19 | IAAF World U20 Championships |
10000m | 29:33.69 | - | May 19 | Yokohama Kanto Region University Championships, Yokohama |
10000m | 28:48.63 | - | Apr 23 | Kobe Hyogo Relays, Kobe |
2015
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 13:51.85 | - | Nov 14 | Yokohama Nittai University Time Trials, Yokohama |
2014
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:11.13 | - | Oct 21 | Nagasaki - U19 Events |
Honours
8
2016IAAF World U20 Championships
10,000 Metres
FAQ
Frequently asked questions
What is Seki Hayato's Mile Short Track personal best?
Seki Hayato's Mile Short Track personal best is 3:59.03, set on Feb 25, 2018 in Boston, MA (USA) (i).
Which events does Seki Hayato compete in?
Seki Hayato competes in the Mile Short Track and 10 000 m.
How did Seki Hayato perform in 2026?
2026 season best: 14:37.10, set on Jul 11, 2026. Last competition: HOKUREN Distance Challenge in KITAMI on Jul 11, 2026, 14:37.10.