Chang-Jun Ou
- Born
- Aug 22, 2006 (20 years old)
- Events
- 100 m
Chang-Jun Ou is a Taiwan sprinter, born on August 22, 2006. He competes primarily in the 100m, 200m and 4x100m.
His personal bests include 10.58 in the 100m, 22.39 in the 200m and 41.15 in the 4x100m. He is currently active on the international athletics circuit, representing Taiwan.
Personal best · 100 m10.58
2025 season best10.86Oct 20, 2025 · Yunlin
Last competition2025 National Games, YunlinOct 20, 2025 · 10.86
As of Oct 27, 2026: 100 m 10.58, 2025 season best 10.86 (Oct 20, 2025, Yunlin (TPE)) · Last competition: 2025 National Games, Yunlin, Oct 20, 2025, 10.86 · 20 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x100mYunlin 202541.15–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 100m | 10.86 | +2.2 | Oct 20, 2025 | 2025 National Games, Yunlin |
| 2025 | 4x100m | 41.15 | – | Oct 19, 2025 | 2025 National Games, Yunlin |
| 2024 | 100m | 10.58 | +2.1 | Apr 21, 2024 | National Middle School Athletics Games, Taipei Municipal Stadium, Taipei City - U20 Events |
| 2024 | 200m | 22.39 | +0.2 | Apr 24, 2024 | National Middle School Athletics Games, Taipei Municipal Stadium, Taipei City - U20 Events |
| 2024 | 4x100m | 41.77 | – | Oct 18, 2024 | Chinese Taipei Championships |
| 2023 | 100m | 10.98 | +1.6 | Nov 1, 2023 | 2023 National Middle School Athletics Championships, Tainan National Stadium, Tainan - U20 Events |
| 2023 | 200m | 22.90 | +3.1 | Nov 3, 2023 | 2023 National Middle School Athletics Championships, Tainan National Stadium, Tainan - U20 Events |