DUV ULTRA STATS

Hayakawa, Osamu

JapanManBorn unknown2010 – 2025Runner id 776789
Events
15
2010 – 2025
Best pace
8.767
km/h · 2016
Best finish
361st
of 1,342 · 2016
Distance raced
1,762
km · splits not double-counted

Pace over time

km/h · higher is faster

5.46.37.28.19.020102025

Pace over time: 15 races from 2010 to 2025, ranging from 5.67 to 8.77 kilometres per hour, where higher is faster.

  • Actual pace
  • Age-graded pace unavailable — no year of birth on record

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
2010-10-09
Echigo Kubikino 100km UltramarathonJapan*Saitama Pref.
100km12:47:52 h7.814632/937
2012-10-06
Echigo Kubikino 100km UltramarathonJapan*Saitama Pref.
100km13:19:25 h7.505993/1132
2014-10-12
Echigo Kubikino 100km UltramarathonJapan*Saitama Pref.
100km11:32:18 h8.667408/1325
2015-06-22
Ultramarathon OkumusashiJapan埼玉県庁
77km9:08:16 h8.427563/1376
2016-10-09
Echigo Kubikino 100km UltramarathonJapan*Saitama Pref.
100km11:24:25 h8.767361/1342
2019-02-23
Little Edo Oedo 200kJapan埼玉県庁走友会
204km34:55:03 h5.842197/269
2019-06-02
Ultramarathon OkumusashiJapan埼玉県庁走友会
78km9:47:27 h7.967787/1510
2021-02-27
Little Edo Oedo 200kJapan埼玉県庁走友会
200km35:17:48 h5.666176/207
2021-11-14
Minuma Challenge 60Japan埼玉県庁走友会
63km8:37:21 h7.30670/82
2022-06-05
Ultramarathon OkumusashiJapanふろとも
78km9:58:02 h7.826545/853
2022-10-09
Echigo Kubikino 100km UltramarathonJapan*Saitama Pref.
100km11:51:42 h8.431304/872
2024-03-09
Little Edo Oedo 200kJapan埼玉県庁走友会
200km34:45:35 h5.754164/229
2024-10-13
Echigo Kubikino 100km UltramarathonJapan*Saitama Pref.
100km13:25:49 h7.446622/805
2025-01-26
Minuma Challenge 60Japan埼玉県庁走友会
62km7:52:25 h7.87444/92
2025-03-15
Little Edo Oedo 200kJapan埼玉県庁走友会
200km34:39:48 h5.770145/197