Seong, Jong-Hyeok
South KoreaManBorn 19862025 – 2026Runner id 2494326
Events
3
2025 – 2026
Best pace
7.705
km/h · 2026
Best finish
9th
of 645 · 2026
Distance raced
152
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 3 races from 2025 to 2026, ranging from 7.16 to 7.89 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2025-09-20 | Seoul Ultra Trail 50KSouth Korea | 52km | 6:59:12 h | 7.443 | 20/445 |
| 2026-04-25 | Black Yak Trail RunningSouth Korea | 50km | 6:29:21 h | 7.705 | 9/645 |
| 2026-05-09 | Busan 50KSouth Korea | 50km | 6:59:18 h | 7.155 | 13/365 |