In-bo Sim
South KoreaActive- Born
- Dec 3, 2007 (18 years old)
- Events
- 100 m · 200 m
In-bo Sim is a South Korea sprinter, born on December 3, 2007. He competes primarily in the 100m, 200m and 4x100m.
His personal bests include 10.59 in the 100m, 22.55 in the 200m and 41.61 in the 4x100m. He is currently active on the international athletics circuit, representing South Korea.
Personal best · 100 m10.59
2026 season best10.59May 11, 2026 · Jeongseon Sports Complex, Jeongseon
Personal best · 200 m22.55
Last competitionKorean U20 Championships, Jeongseon Sports Complex, JeongseonMay 14, 2026 · 22.98
As of Oct 27, 2026: 100 m 10.59, 200 m 22.55, 2026 season best 10.59 (May 11, 2026, Jeongseon Sports Complex, Jeongseon (KOR)) · Last competition: Korean U20 Championships, Jeongseon Sports Complex, Jeongseon, May 14, 2026, 22.98 · 18 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 10.59 | +0.4 | May 11, 2026 | Korean U20 Championships, Jeongseon Sports Complex, Jeongseon |
| 2026 | 200m | 22.98 | -0.5 | May 14, 2026 | Korean U20 Championships, Jeongseon Sports Complex, Jeongseon |
| 2025 | 100m | 10.94 | -0.1 | Jun 5, 2025 | 53rd Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
| 2025 | 4x100m | 41.61 | – | Jul 26, 2025 | Flag of MCST 46th National Athletics Meeting, Busan Asiad Stadium, Busan - U20 Events |
| 2024 | 100m | 10.86 | +1.7 | Oct 13, 2024 | 105th National Sports Festival, Gimhae Stadium, Gimhae |
| 2024 | 200m | 22.55 | +0.0 | May 5, 2024 | 52nd Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
| 2024 | 4x100m | 41.69 | – | Oct 15, 2024 | 105th National Sports Festival, Gimhae Stadium, Gimhae |
| 2023 | 100m | 11.14 | +3.6 | Apr 10, 2023 | 37th National Sports High School Games, Gyungbuk Sports High School, Gyungbuk |