DUV ULTRA STATS

Hayakawa, Akio

JapanManBorn 19682013 – 2025Runner id 455432
Events
33
32 race dates
Best pace
9.426
km/h · 2017
Best finish
31st
of 105 · 2018
Distance raced
2,417
km · splits not double-counted

Pace over time

km/h · higher is faster

4.96.37.89.310.820132025

Pace over time: 33 races from 2013 to 2025, ranging from 5.28 to 10.38 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
2013-09-15
Tango 100 km UltramarathonJapan
100km12:35:45 h7.939596/1353
2014-07-27
Ultramarathon OkumusashiJapan*Tokyo
77km11:14:05 h6.854830/1033
2015-04-11
Toda Saiko 70 kmJapan*Tokyo
70km8:17:43 h8.439319/456
2015-06-22
Ultramarathon OkumusashiJapan*Tokyo
77km9:31:01 h8.091680/1376
2015-08-30
Tsukuba Renjyo 48 Km Road & Trail RunJapan*Tokyo
48km7:39:02 h6.274236/274
2016-04-09
Toda Saiko 70 kmJapan*Tokyo
70km8:42:21 h8.041421/511
2016-06-05
Ultramarathon OkumusashiJapan*Tokyo
78km10:11:13 h7.657940/1422
2016-09-11
100 km Ultramarathon Hakusan-ShirakawagoJapan*Tokyo
100km13:48:38 h7.241384/606
2017-03-26
Izu Oshima Ultra 100 KmJapan
100km12:42:35 h7.86866/147
2017-04-08
Toda Saiko 70 kmJapan*Tokyo
70km7:25:35 h9.426231/620
2017-04-23
Tamagawa Ultra Marathon - 60 kmJapan
60km6:40:49 h8.98216/46
2017-06-04
Ultramarathon OkumusashiJapan*Tokyo
78km9:39:18 h8.079707/1442
2017-07-02
Nikko 100km UltramarathonJapan*Tokyo
100km13:40:30 h7.313893/1160
2018-04-14
Toda Saiko 70 kmJapan*Tokyo
70km8:26:23 h8.294455/563
2018-05-05
Nagasaki Tachibana Gulf Coast Super Maranic 55Japan
55km7:12:17 h7.63431/105
2018-05-20
Yatsugatake Nobeyama 100 kmJapan*Tokyo
100km13:57:42 h7.1621551/1588
2019-04-13
Toda Saiko 70 kmJapan*Tokyo Pref.
70km8:22:26 h8.359395/513
2019-06-02
Ultramarathon OkumusashiJapan*Tokyo Pref.
78km10:02:47 h7.764875/1510
2019-06-29
8-Hour Endurance Race TokorozawaJapan*Tokyo Pref.
8h49.000 km6.125274/309
2021-11-14
Minuma Challenge 60Japan
63km7:52:14 h8.00537/82
2022-04-17
Fuji 5 Lakes 62 km ChallengeJapan
62km8:52:11 h6.990564/931
2022-06-05
Ultramarathon OkumusashiJapan*Tokyo
78km9:50:33 h7.925520/853
2022-07-03
8-Hour Endurance Race TokorozawaJapan*Tokyo
8h53.900 km6.738155/224
2022-09-29
Muraoka 45 km Ultra MarathonJapan*Tokyo
45km5:47:09 h7.778511/940
2022-11-20
Minuma Challenge 60Japan
63km7:39:18 h8.23033/81
2023-04-08
Toda Saiko 70 kmJapan■■隅田川ランナーズ■
71km8:07:42 h8.735131/198
2023-07-01
8-Hour Endurance Race TokorozawaJapan*Tokyo
8h49.000 km6.125146/207
2023-09-24
Muraoka 88 km Ultra MarathonJapan*Tokyo
88km13:49:20 h6.367157/167
2025-09-28
Muraoka 64 km Ultra MarathonJapan*Tokyo
64km7:52:32 h8.126309/586
2025-10-19
Ultramarathon OkumusashiJapan*Tokyo
70km10:30:28 h6.662463/511
2025-11-01
Mito Kaido Journey runJapan*Tokyo
130km23:01:32 h5.64677/89
2025-11-01
Mito Kaido Journey run - Stage 1Japan*Tokyo
62.2km10:07:17 h6.14568/108
2025-11-02
Mito Kaido Journey run - Stage 2Japan*Tokyo
68.1km12:54:15 h5.27789/91