Yu, Seong-Gyu

Born 19692004 – 2025

Events

2004 – 2025

Best pace

10.015

km/h · 2025

Best finish

15th

of 420 · 2025

Distance raced

200

km · splits not double-counted

Both results, on one pace scale

km/h · higher is faster

8.643 km/hMay 2004 · 100km

10.015 km/hMay 2025 · 100km

Both results on one pace scale, with no line drawn between them — two points cannot show a trend.

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
2004-05-02	100 km Ultra-Marathon SeoulSouth Korea	100km	11:34:12 h	8.643	63/77
2025-05-17	Seoul Hangang Ultra Marathon 100kmSouth Korea	100km	9:59:07 h	10.015	15/420