DUV ULTRA STATS

Hayashi, Keigo

JapanManBorn 19602008 – 2025Runner id 180651
Events
7
2008 – 2025
Best pace
9.989
km/h · 2008
Best finish
88th
of 753 · 2008
Distance raced
625
km · splits not double-counted

Pace over time

km/h · higher is faster

2.85.07.19.311.520082025

Pace over time: 7 races from 2008 to 2025, ranging from 3.37 to 10.91 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

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2008-10-11
Echigo Kubikino 100km UltramarathonJapan*Gunma Pref.
100km10:00:38 h9.98988/753
2009-08-02
Ultramarathon OkumusashiJapan
75km8:07:49 h9.225236/940
2010-10-09
Echigo Kubikino 100km UltramarathonJapan*Gunma Pref.
100km12:19:49 h8.110496/937
2013-06-01
Tokyo Shibamata 100 kmJapan*Gunma Pref.
100km10:35:25 h9.443171/1278
2023-09-24
Mount Akagi 100 Ultra MarathonJapan
100km15:55:48 h6.277168/170
2024-09-29
Mount Akagi 100 Ultra MarathonJapan
100km14:12:22 h7.039114/173
2025-09-28
Mount Akagi Trail Running RaceJapan
50km14:50:16 h3.370135/172