Chang-hyun Cho
- Born
- Oct 31, 1997 (28 years old)
- Events
- 3000 m steeplechase · Marathon
Chang-hyun Cho is a South Korea middle-distance runner, born on October 31, 1997. He competes primarily in the 1500m, 5000m and Marathon.
His personal bests include 4:06.40 in the 1500m, 15:16.75 in the 5000m, 2:26:43 in the Marathon and 9:28.28 in the 3000mSt. He is currently active on the international athletics circuit, representing South Korea.
Personal best · 3000 m steeplechase9:28.28
2025 season best9:32.21Apr 2, 2025 · Gimhae Stadium, Gimhae
Personal best · Marathon2:26:43
Last competition106th National Sports Festival, Busan Asiad Stadium, BusanOct 19, 2025 · 2:29:11
As of Oct 28, 2026: 3000 m steeplechase 9:28.28, Marathon 2:26:43, 2025 season best 9:32.21 (Apr 2, 2025, Gimhae Stadium, Gimhae (KOR)) · Last competition: 106th National Sports Festival, Busan Asiad Stadium, Busan, Oct 19, 2025, 2:29:11 · 28 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 3000mSt | 9:32.21 | – | Apr 2, 2025 | Gimhae KTFL National Club Athletics Meeting, Gimhae Stadium, Gimhae |
| 2025 | 5000m | 15:16.75 | – | Jun 5, 2025 | 53rd Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
| 2025 | Marathon | 2:26:43 | – | Feb 23, 2025 | Daegu Marathon |
| 2024 | 1500m | 4:06.40 | – | Jun 23, 2024 | 78th Korean Championships, Jeongseon Sports Complex, Jeongseon |
| 2024 | 3000mSt | 9:36.70 | – | May 5, 2024 | 52nd Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
| 2023 | 3000mSt | 9:40.37 | – | May 7, 2023 | 51st Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
| 2014 | 3000mSt | 9:28.28 | – | Nov 1, 2014 | Jeonju (KOR) |