DUV ULTRA STATS

Koku, Riyuuzi

JapanManBorn 19722015 – 2025Runner id 754184
Events
12
2015 – 2025
Best pace
9.151
km/h · 2019
Best finish
125th
of 654 · 2019
Distance raced
1,200
km · splits not double-counted

Pace over time

km/h · higher is faster

7.38.08.79.410.120152025

Pace over time: 12 races from 2015 to 2025, ranging from 7.52 to 9.91 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
2015-09-27
Akita Nairiku 100km MarathonJapan*Aomori
100km12:39:19 h7.902541/741
2017-06-11
Iwate Ginga 100km Marathon ChallengeJapan*Aomori Pref.
100km12:36:35 h7.930595/1172
2017-09-24
Akita Nairiku 100km MarathonJapan*Aomori
100km12:41:27 h7.880376/531
2018-09-23
Akita Nairiku 100km MarathonJapan*Aomori Pref.
100km12:57:20 h7.719491/527
2019-06-09
Iwate Ginga 100km Marathon ChallengeJapan*Aomori Pref.
100km10:55:41 h9.151125/654
2019-09-22
Akita Nairiku 100km MarathonJapan*Aomori Pref.
100km11:54:26 h8.398272/593
2022-06-12
Iwate Ginga 100km Marathon ChallengeJapan*Aomori Pref.
100km12:25:31 h8.048370/750
2022-09-25
Akita Nairiku 100km MarathonJapan
100km12:47:14 h7.820288/360
2023-06-11
Iwate Ginga 100km Marathon ChallengeJapan*Aomori Pref.
100km13:01:09 h7.681370/597
2023-09-24
Akita Nairiku 100km MarathonJapan
100km12:44:44 h7.846387/497
2024-06-09
Iwate Ginga 100km Marathon ChallengeJapan*Aomori Pref.
100km13:17:45 h7.521536/757
2025-06-08
Iwate Ginga 100km Marathon ChallengeJapan*Aomori Pref.
100km12:29:23 h8.007335/717