DUV ULTRA STATS

Koizumi, Yayoi

JapanWomanBorn 19642010 – 2013Runner id 224304
Events
7
2010 – 2013
Best pace
8.423
km/h · 2011
Best finish
386th
of 1,052 · 2011
Distance raced
631
km · splits not double-counted

Pace over time

km/h · higher is faster

7.17.68.28.79.220102013

Pace over time: 7 races from 2010 to 2013, ranging from 7.26 to 9.06 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
2010-05-16
Yatsugatake Nobeyama 100 kmJapan所沢陸上競技協
100km13:08:53 h7.606610/1097
2011-08-07
Ultramarathon OkumusashiJapan
77km9:08:28 h8.423386/1052
2011-09-25
Akita Nairiku 100km MarathonJapan*Saitama
100km12:18:14 h8.128353/666
2012-05-20
Yatsugatake Nobeyama 100 kmJapan
100km13:37:57 h7.335770/1108
2012-08-05
Ultramarathon OkumusashiJapan*Saitama Pref.
77km9:45:34 h7.890483/1103
2013-05-19
Yatsugatake Nobeyama 100 kmJapan所沢陸上競技会
100km13:45:53 h7.2651013/1293
2013-07-28
Ultramarathon OkumusashiJapan所沢陸上競技会
77km10:16:27 h7.495847/1307