MY
Masaya Yamatani
JPNMenBirth dateAug 19, 2000
Height-
Weight-
Masaya Yamatani is a Japan middle-distance runner, born on August 19, 2000. He competes primarily in the 1500m, 3000m and 5000m.
His personal bests include 3:55.05 in the 1500m, 7:57.29 in the 3000m, 13:36.77 in the 5000m, 27:50.77 in the 10000m and 1:02:43 in the Semi. He is currently active on the international athletics circuit, representing Japan.
Key facts
Half Marathon
1:02:43
2026 season best
13:41.37
May 23, 2026 · Okura Sports Park Athletics Field, Tokyo (JPN)
Age
26 years old
As of Sep 17, 2026: 10 000 m 27:50.77 (#866 all-time), Half Marathon 1:02:43, 2026 season best 13:41.37 (May 23, 2026, Okura Sports Park Athletics Field, Tokyo (JPN)) · Last competition: 23rd Nittaidai Challenge Games, Jun 14, 2026, 13:47.92 · 26 years old
PB
Personal bests
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 5000m | 13:41.37 | - | May 23, 2026 | ↑ | Setagaya Track and Field Meet |
| 2026 | 5Kilometre | 14:03 | - | May 4, 2026 | - | Tokyo : Speed : Race |
| 2026 | Semi | 1:02:43 | - | Feb 8, 2026 | ↑ | 54th Yamaguchi All-Corporate Half Marathon Championships |
| 2025 | 5000m | 14:04.20 | - | Jul 19, 2025 | ↑ | HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri |
| 2025 | 10000m | 28:48.43 | - | Nov 29, 2025 | ↓ | 19th NITTAIDAI Challenge Games |
| 2024 | 5000m | 13:47.96 | - | May 19, 2024 | ↑ | 66th East Japan Corporate Athletics Championships |
| 2024 | 10000m | 27:50.77 | - | Dec 1, 2024 | ↓ | 13th NITTAIDAI Challenge Games |
| 2024 | Semi | 1:03:57 | - | Feb 11, 2024 | ↑ | 52nd Yamaguchi All-Corporate Half Marathon Championships |
| 2023 | 3000m | 8:26.58 | - | Jul 8, 2023 | ↓ | Hokuren Distance Challenge 2023 - Abashiri, Athletic Track, Abashiri |
| 2023 | 5000m | 14:11.92 | - | Jul 15, 2023 | ↑ | Hokuren Distance Challenge - Chitose |
| 2023 | 10000m | 29:10.27 | - | Dec 2, 2023 | ↓ | 7th NITTAIDAI Challenge Games |
| 2022 | 3000m | 7:57.29 | - | Apr 2, 2022 | ↓ | Athletics Stadium, Konosu (JPN) |
| 2022 | 5000m | 13:36.77 | - | May 8, 2022 | ↑ | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2022 | 10000m | 29:53.17 | - | Jul 13, 2022 | ↓ | Athletic Track, Abashiri (JPN) |
| 2021 | 3000m | 8:25.21 | - | Mar 28, 2021 | ↓ | Athletics Stadium, Konosu (JPN) |
| 2021 | 5000m | 13:49.47 | - | Sep 19, 2021 | ↑ | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2021 | 10000m | 29:25.90 | - | Apr 10, 2021 | ↓ | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2020 | 5000m | 13:52.34 | - | Jul 15, 2020 | ↑ | Athletic Track, Abashiri (JPN) |
| 2020 | 10000m | 28:29.36 | - | Oct 18, 2020 | ↓ | Athletics Stadium, Hadano (JPN) |
| 2019 | 1500m | 3:55.05 | - | Apr 7, 2019 | ↑ | Konosu (JPN) |
| 2019 | 5000m | 14:20.09 | - | Jul 13, 2019 | ↑ | Shibetsu (JPN) |
| 2018 | 1500m | 4:03.36 | - | Aug 2, 2018 | ↑ | Ise (JPN) |
| 2018 | 5000m | 14:06.83 | - | Nov 11, 2018 | ↑ | Yokohama (JPN) |
2026
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 13:47.92 | - | Jun 14 | 23rd Nittaidai Challenge Games |
5000m | 13:41.37 | - | May 23 | Setagaya Track and Field Meet |
5Kilometre | 14:03 | - | May 4 | Tokyo : Speed : Race |
5000m | 13:58.66 | - | Apr 26 | 21st Nittaidai Challenge Games |
Semi | 1:02:43 | - | Feb 8 | 54th Yamaguchi All-Corporate Half Marathon Championships |
2025
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 28:48.43 | - | Nov 30 | 19th NITTAIDAI Challenge Games |
10000m | 28:48.43 | - | Nov 29 | 19th NITTAIDAI Challenge Games |
10000m | 29:44.48 | - | Oct 5 | 17th NITTAIDAI Challenge Games |
5000m | 14:04.20 | - | Jul 19 | HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri |
2024
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 27:50.77 | - | Dec 1 | 13th NITTAIDAI Challenge Games |
5000m | 13:51.92 | - | Sep 23 | 72nd Japan Corporate Teams Athletics Championships, Ishin Me-Life Stadium, Yamaguchi |
5000m | 13:51.92 | - | Sep 22 | 72nd Japan Corporate Teams Athletics Championships, Ishin Me-Life Stadium, Yamaguchi |
5000m | 14:08.51 | - | Jul 20 | Hokuren Distance Challenge - Chitose, Aoba Park Athletic Field, Chitose |
5000m | 13:52.98 | - | Jul 10 | Hokuren Distance Challenge - Abashiri |
5000m | 14:00.61 | - | Jun 1 | The 9th NITTAIDAI Challenge Games |
5000m | 13:47.96 | - | May 19 | 66th East Japan Corporate Athletics Championships |
5000m | 13:47.96 | - | May 18 | 66th East Japan Corporate Athletics Championships |
Semi | 1:03:57 | - | Feb 11 | 52nd Yamaguchi All-Corporate Half Marathon Championships |
2023
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 29:10.27 | - | Dec 2 | 7th NITTAIDAI Challenge Games |
5000m | 14:11.92 | - | Jul 15 | Hokuren Distance Challenge - Chitose |
3000m | 8:26.58 | - | Jul 8 | Hokuren Distance Challenge 2023 - Abashiri, Athletic Track, Abashiri |
5000m | 14:30.46 | - | Jul 1 | Hokuren Distance Challenge - Shibetsu |
2022
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:37.73 | - | Jul 16 | Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose |
10000m | 29:53.17 | - | Jul 13 | Hokuren Distance Challenge, Athletic Track, Abashiri |
5000m | 13:56.88 | - | May 22 | 101st Kanto Inter-University Athletics Championships, National Stadium, Tokyo - Division 2 |
5000m | 14:02.94 | - | May 20 | 101st Kanto Inter-University Athletics Championships, National Stadium, Tokyo - Division 2 |
5000m | 13:36.77 | - | May 8 | 295th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
5000m | 14:20.82 | - | Apr 24 | 294th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
3000m | 7:57.29 | - | Apr 2 | 18th Kanto Private School Six Universities Ch., Athletics Stadium, Konosu |
2021
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 13:49.47 | - | Sep 19 | 290st Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
5000m | 14:52.84 | - | Jul 14 | Hokuren Distance Challenge, Municipal Stadium, Kitami |
5000m | 14:51.17 | - | Jul 10 | Hokuren Distance Challenge, Athletic Track, Abashiri |
5000m | 14:34.38 | - | May 23 | 100th Kanto University Championships, Gion Stadium, Sagamihara - Division 2 |
5000m | 14:07.49 | - | May 9 | 287th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
5000m | 13:56.74 | - | Apr 25 | 2nd Chuo University Meeting, Chuo University Stadium, Hachioji |
10000m | 29:25.90 | - | Apr 10 | University 10000m Trials, NITTAIDAI Athletic Stadium, Yokohama |
3000m | 8:38.55 | - | Mar 28 | 86th Heisei Kokusai University Long Distance Competition, Athletics Stadium, Konosu |
3000m | 8:25.21 | - | Mar 28 | 86th Heisei Kokusai University Long Distance Competition, Athletics Stadium, Konosu |
2020
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 29:56.68 | - | Nov 21 | Long Distance Meeting, Kamiyugi Park Athletic Stadium, Hachioji |
10000m | 28:29.36 | - | Oct 18 | 12th Tokai University Competition, Athletics Stadium, Hadano |
5000m | 14:26.22 | - | Sep 13 | 89th Japan National Collegiate Championships, Denka Big Swan Stadium, Niigata |
5000m | 13:52.34 | - | Jul 15 | Hokuren Distance Challenge, Athletic Track, Abashiri |
2019
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:20.09 | - | Jul 13 | Hokuren Distance Challenge, Shibetsu |
5000m | 15:14.06 | - | May 26 | Kanto District Collegiate Championships, Sagamihara - Division 2 |
1500m | 3:55.05 | - | Apr 7 | 14th Kanto 6 Private Universities Match, Konosu |
2018
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:06.83 | - | Nov 11 | Yokohama 267th Nittai University Time Trials, Yokohama |
5000m | 14:32.13 | - | Oct 7 | Fukui 73rd National Sports Festival, Fukui - U20 Events |
5000m | 14:54.24 | - | Aug 4 | Ise Japenese High School Championships, Ise |
1500m | 4:03.36 | - | Aug 2 | Ise Japenese High School Championships, Ise |
Honours
No medals
FAQ
Frequently asked questions
What is Masaya Yamatani's 10 000 m personal best?
Masaya Yamatani's 10 000 m personal best is 27:50.77, set on Dec 1, 2024 in NITTAIDAI Athletic Stadium, Yokohama (JPN), #866 on the all-time list.
Which events does Masaya Yamatani compete in?
Masaya Yamatani competes in the 10 000 m and Half Marathon.
How did Masaya Yamatani perform in 2026?
2026 season best: 13:41.37, set on May 23, 2026 in Okura Sports Park Athletics Field, Tokyo (JPN). Last competition: 23rd Nittaidai Challenge Games on Jun 14, 2026, 13:47.92.