TS
Takumi Shiobara
JPNMenBirth dateMar 29, 2004
Height-
Weight-
Takumi Shiobara is a Japan middle-distance runner, born on March 29, 2004. He competes primarily in the 800m, 1500m and 3000m.
His personal bests include 1:48.26 in the 800m, 3:37.97 in the 1500m, 8:29.93 in the 3000m and 14:20.87 in the 5000m. He is currently active on the international athletics circuit, representing Japan.
Key facts
1500 m
3:37.97
Age
22 years old
As of Sep 22, 2026: 1500 m 3:37.97, 2026 season best 3:37.97 (Jun 12, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Japanese Championships, Jun 13, 2026, 3:46.58 · 22 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 800m | 1:50.50 | - | May 31, 2026 | ↓ | 80th Yamanashi Prefectural Championships |
| 2026 | 1500m | 3:37.97 | - | Jun 12, 2026 | ↑ | Japanese Championships |
| 2026 | CrossCount | 24:08 | - | Jan 10, 2026 | ↓ | 46th World Athletics Cross Country Championships |
| 2025 | 800m | 1:48.26 | - | Jun 8, 2025 | ↓ | 94th Japan Inter-University Athletics Championships |
| 2025 | 1500m | 3:40.07 | - | Jul 6, 2025 | ↑ | Japanese Championships, National Stadium, Tokyo |
| 2025 | CrossCount | 5:36 | - | Feb 22, 2025 | ↓ | Japanese Cross Country Championships, Uminonakamichi Seaside Park Cross Country Course, Fukuoka - XC 2.0km |
| 2025 | 5000m | 14:20.87 | - | Jul 20, 2025 | ↑ | 2025 Summer Distance Challenge, Athletic Track, Abashiri |
| 2024 | 1500m | 3:45.04 | - | Sep 20, 2024 | ↑ | 93rd Japan Inter-University Athletics Championships |
| 2024 | 3000m | 8:36.77 | - | Jul 6, 2024 | ↓ | 35th Five University Inter-College Track and Field Tournament |
| 2023 | 1500m | 3:43.88 | - | Sep 15, 2023 | ↑ | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
| 2022 | 1500m | 3:44.63 | - | Sep 9, 2022 | ↑ | Takebishi Stadium, Kyoto (JPN) |
| 2022 | 3000m | 8:29.93 | - | May 1, 2022 | ↓ | Juntendo University Stadium, Inzai (JPN) |
| 2022 | 5000m | 14:49.63 | - | Sep 24, 2022 | ↑ | Juntendo University Stadium, Inzai (JPN) |
| 2021 | 1500m | 3:56.39 | - | Jun 18, 2021 | ↑ | Todoroki Stadium, Kawasaki (JPN) |
2026
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
1500m | 3:46.58 | - | Jun 13 | Japanese Championships |
1500m | 3:46.58 | - | Jun 12 | Japanese Championships |
1500m | 3:37.97 | - | Jun 12 | Japanese Championships |
800m | 1:55.50 | - | May 31 | 80th Yamanashi Prefectural Championships |
800m | 1:50.50 | - | May 31 | 80th Yamanashi Prefectural Championships |
1500m | 3:38.39 | - | May 17 | SEIKO Golden Grand Prix |
1500m | 3:42.92 | - | Apr 29 | 60th Oda Mikio Memorial |
1500m | 3:43.99 | - | Apr 11 | 34rd Kanakuri Memorial Middle and Long Distance Invitational Meet |
CrossCount | 24:08 | - | Jan 10 | 46th World Athletics Cross Country Championships |
2025
20 performances2024
11 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
1500m | 3:47.88 | - | Sep 20 | 93rd Japan Inter-University Athletics Championships |
1500m | 3:45.04 | - | Sep 20 | 93rd Japan Inter-University Athletics Championships |
1500m | 3:47.88 | - | Sep 19 | 93rd Japan Inter-University Athletics Championships |
3000m | 8:36.77 | - | Jul 6 | 35th Five University Inter-College Track and Field Tournament |
1500m | 3:55.73 | - | Jun 28 | Japanese Championships |
1500m | 3:47.06 | - | Jun 28 | Japanese Championships |
1500m | 3:55.73 | - | Jun 27 | Japanese Championships |
1500m | 3:49.09 | - | May 10 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
1500m | 3:46.49 | - | May 10 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
1500m | 3:49.09 | - | May 9 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
1500m | 3:46.60 | - | Apr 13 | 32nd Kanakuri Memorial Middle and Long Distance Invitational Meet, Egao Kenko Stadium, Kumamoto |
2023
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
1500m | 3:53.13 | - | Sep 16 | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
1500m | 3:43.88 | - | Sep 16 | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
1500m | 3:43.88 | - | Sep 15 | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
1500m | 3:53.13 | - | Sep 15 | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
2022
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
5000m | 14:53.05 | - | Oct 15 | 10th Juntendo University Competition, Juntendo University Stadium, Inzai |
5000m | 14:49.63 | - | Sep 24 | 9th Juntendo University Competition, Juntendo University Stadium, Inzai |
1500m | 3:54.60 | - | Sep 9 | 91st Japan Inter-University Athletics Championships, Takebishi Stadium, Kyoto |
1500m | 3:44.63 | - | Sep 9 | 91st Japan Inter-University Athletics Championships, Takebishi Stadium, Kyoto |
1500m | 3:50.03 | - | Jul 23 | 33rd Six Universities Inter-School Championships, Gion Stadium, Machida |
5000m | 14:52.02 | - | Jun 4 | 3rd Juntendo University Competition, Juntendo University Stadium, Inzai |
Showing 1 - 50 of 56
Honours
F
202646th World Athletics Cross Country Championships
Cross Country Relay
FAQ
Frequently asked questions
What is Takumi Shiobara's 1500 m personal best?
Takumi Shiobara's 1500 m personal best is 3:37.97, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN).
Which events does Takumi Shiobara compete in?
Takumi Shiobara competes in the 1500 m.
How did Takumi Shiobara perform in 2026?
2026 season best: 3:37.97, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: Japanese Championships on Jun 13, 2026, 3:46.58.