Jacob Shiohira
United StatesActive- Born
- Sep 6, 1996 (30 years old)
- Events
- Half Marathon · 20 Kilometres Road
Jacob Shiohira is a United States long-distance runner, born on September 6, 1996. He competes primarily in the 5000m, Semi and Marathon.
His personal bests include 14:54.34 in the 5000m, 1:03:19 in the Semi, 2:16:43 in the Marathon and 1:00:45 in the 20Kilometr. He is currently active on the international athletics circuit, representing United States.
Personal best · Half Marathon1:03:19
2026 season best2:16:17Nov 1, 2026
Personal best · 20 Kilometres Road1:00:45
Last competitionTCS New York City Marathon, New York, NYNov 1, 2026 · 2:16:17
As of Nov 7, 2026: Half Marathon 1:03:19, 20 Kilometres Road 1:00:45, 2026 season best 2:16:17 (Nov 1, 2026) · Last competition: TCS New York City Marathon, New York, NY, Nov 1, 2026, 2:16:17 · 30 years old
Personal bests
WA points calculator →DisciplineResultAll-time
20KilometrCT 20241:00:45–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Marathon | 2:16:17 | – | Nov 1, 2026 | TCS New York City Marathon, New York, NY |
| 2025 | Semi | 1:04:30 | – | Nov 9, 2025 | B.A.A. Half Marathon, Boston, MA |
| 2025 | Marathon | 2:17:56 | – | Dec 7, 2025 | California International Marathon |
| 2024 | 5000m | 15:05.05 | – | Mar 22, 2024 | Mangrum Invitational, Mangrum Track & Field, San Marcos, CA |
| 2024 | 20Kilometr | 1:00:45 | – | Sep 2, 2024 | Faxon Law New Haven Road Race |
| 2024 | Semi | 1:03:19 | – | Nov 17, 2024 | Ageo City Half Marathon, Ageo |
| 2024 | Marathon | 2:19:26 | – | Feb 3, 2024 | U.S. Olympic Team Trials - Marathon |
| 2023 | 5000m | 14:54.34 | – | Apr 14, 2023 | Bryan Clay Invitational |