Kumagawa, Ayumu

Born unknown2024 – 2025

Events

2024 – 2025

Best pace

4.621

km/h · 2025

Best finish

132nd

of 255 · 2025

Distance raced

200

km · splits not double-counted

Both results, on one pace scale

km/h · higher is faster

4.178 km/hOct 2024 · 100km

4.621 km/hOct 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
2024-10-26	Tsurugashima 100kmJapan	100km	23:56:14 h	4.178	212/235
2025-10-25	Tsurugashima 100kmJapan*Saitama Prefecture	100km	21:38:31 h	4.621	132/255