DUV ULTRA STATS

Serizawa, Akira

JapanManBorn 19792014 – 2023Runner id 619829
Events
31
2014 – 2023
Best pace
12.026
km/h · 2015
Best finish
3rd
of 243 · 2019
Distance raced
4,202
km · splits not double-counted

Pace over time

km/h · higher is faster

4.66.68.610.612.620142023

Pace over time: 31 races from 2014 to 2023, ranging from 5.12 to 12.09 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
2014-10-05
Noto Peninsula 100 km Ultra MarathonJapan*Gotemba, Shizuoka Pref.
102km10:56:41 h9.32036/207
2015-05-17
Yatsugatake Nobeyama 71 kmJapan*Shizuoka Pref.
71km6:53:43 h10.29717/174
2015-06-07
Hida Takayama 100 km UltramarathonJapan*Shizuoka Pref.
100km9:51:15 h10.14862/1240
2015-09-13
50 km Ultramarathon Hakusan-ShirakawagoJapan
50km4:09:27 h12.02617/749
2015-10-18
Noto Peninsula 100 km Ultra MarathonJapan*Gotemba, Shizuoka Pref.
100km9:28:42 h10.5509/322
2016-04-24
Fuji 5 Lakes 118 km ChallengeJapanピースランナー
118km11:27:21 h10.30051/636
2016-05-22
Yatsugatake Nobeyama 100 kmJapanピースランナー
100km10:08:36 h9.85974/1438
2016-06-12
Hida Takayama 100 km UltramarathonJapan
100km9:32:46 h10.47552/1383
2016-10-09
Echigo Kubikino 100km UltramarathonJapan*Shizuoka Pref.
100km11:23:14 h8.782356/1342
2016-10-30
OSJ Yamanaka Onsen Trail RunJapan*Shizuoka Pref.
70km13:14:43 h5.28548/192
2016-11-13
Gasando Trail running raceJapan*Shizuoka Pref.
75km11:18:04 h6.63777/288
2016-12-17
Jingu Gaien 24 Hour ChallengeJapanIAU Gold
24h207.099 km8.62927/149
2017-04-23
Fuji 5 Lakes 118 km ChallengeJapanピースランナー
118km11:14:13 h10.50130/634
2017-06-11
Hida Takayama 100 km UltramarathonJapanピースランナー
100km9:41:18 h10.32288/1564
2017-07-15
OSJ Ontake 100km Ultra TrailJapan*Shizuoka Pref.
100km11:21:09 h8.80934/866
2017-07-29
OSJ Itamuro 100Japan
102km19:54:58 h5.12136/102
2017-09-09
Hiratsuka 12 hour raceJapan
12h114.180 km9.5156/29
2017-09-29
SpartathlonGreeceIAU Silver
246km33:24:50 h7.362124/265
2017-11-11
Jingu Gaien 24 Hour ChallengeJapanIAU Silver
24h177.093 km7.37953/147
2018-04-21
Sakura Michi Kokusai Nature RunJapan
250km32:51:00 h7.61031/82
2018-06-16
mozart 100 - Scenic 100AustriaPeace Runner
103km15:35:15 h6.60879/246
2018-09-28
SpartathlonGreeceIAU Silver
246km34:20:35 h7.163145/239
2018-11-10
Jingu Gaien 24 Hour ChallengeJapanIAU Silver
24h188.514 km7.85541/144
2019-04-20
Sakura Michi Kokusai Nature RunJapan
250km26:46:00 h9.3405/113
2019-05-11
Trainic World 100 Km in Sai-No-KuniJapanピースランナー
106km18:54:36 h5.6053/243
2019-06-09
Koyasan and Ryujin-Onsen 100 Km Ultra MarathonJapan静岡陸協
100km9:07:06 h10.9676/277
2019-07-13
OSJ Ontake 100 Mile Ultra TrailJapan
100mi18:29:47 h8.7014/58
2019-09-27
SpartathlonGreeceIAU Silver
246km31:23:27 h7.83742/197
2021-01-10
Japan Trophy 200Japan
200km21:10:00 h9.4496/40
2022-06-12
Iwate Ginga 100km Marathon ChallengeJapan*Iwate Pref.
100km9:14:55 h10.81241/750
2023-08-18
World Cultural Heritage "Fuji" Foot RaceJapan
101km10:55:51 h9.2405/144