DUV ULTRA STATS

Iwai, Kozue

JapanWomanBorn 19762009 – 2025Runner id 103390
Events
34
2009 – 2025
Best pace
9.054
km/h · 2014
Best finish
15th
of 250 · 2014
Distance raced
4,697
km · splits not double-counted

Pace over time

km/h · higher is faster

3.04.66.37.99.620092025

Pace over time: 34 races from 2009 to 2025, ranging from 3.43 to 9.14 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
2009-02-08
OSJ Jungle Trail 50K AmamiJapan*Fukuoka Pref.
50km6:29:36 h7.70098/173
2009-05-03
Yamaguchi 100 Hagi-O-Kan Maranic 140 kmJapan*Fukuoka
140km20:51:28 h6.71285/284
2010-05-02
Yamaguchi 100 Hagi-O-Kan Maranic 250 kmJapan*Fukuoka Pref.
250km44:22:15 h5.63462/152
2010-10-10
Hasetsune Cup - Japan Mountain Endurance RaceJapan
71.5km20:49:15 h3.4341316/1622
2011-05-02
Yamaguchi 100 Hagi-O-Kan Maranic 250 kmJapan*Fukuoka Pref.
250km39:11:29 h6.37920/222
2011-10-16
River Shimanto 100kmJapan*Fukuoka Pref.
100km12:00:01 h8.333406/1071
2012-05-02
Yamaguchi 100 Hagi-O-Kan Maranic 250 kmJapanKitakyushu URC
250km41:34:57 h6.01247/220
2012-10-21
River Shimanto 100kmJapan*Fukuoka Pref.
100km12:20:00 h8.108471/1071
2014-04-20
Fuji 5 Lakes 108 km ChallengeJapan北九州URC
108km11:55:40 h9.054128/647
2014-05-02
Yamaguchi 100 Hagi-O-Kan Maranic 250 kmJapan*Fukuoka Pref.
250km41:35:13 h6.01255/295
2014-05-04
Nagasaki Tachibana Gulf Coast Super Maranic 80Japan
80km11:09:03 h7.17469/90
2014-09-14
Shinetsu Five Mountains Trail 110kmJapan
110km18:41:58 h5.883206/539
2014-10-11
Yukihashi to Beppu 100 kmJapan*Kasuga, Fukuoka Pref.
100km17:29:15 h5.718290/3190
2014-11-22
Tachibana Bay Coast 100 Ultra MarathonJapan
103km12:01:14 h8.56915/250
2015-04-18
Sakura Michi Kokusai Nature RunJapan
250km34:00:45 h7.35057/104
2015-05-04
Nagasaki Tachibana Gulf Coast Super Maranic 173Japan*Fukuoka Pref.
173km25:19:13 h6.83231/160
2015-06-06
Aso Caldera Super Marathon 100 kmJapan
100km11:56:51 h8.370417/901
2015-08-01
24-hour relay & solo marathon KobeJapan
24h117.300 km4.88837/94
2015-10-10
Yukihashi to Beppu 100 kmJapan*Kasuga, Fukuoka Pref.
100km16:59:45 h5.884268/3602
2015-10-18
Mt. Rocco Cannonball Run - 56 Km SpeedJapan九州爆走女
56km9:29:00 h5.905198/381
2015-11-20
Tachibana Bay Coast 273 Ultra MarathonJapan
276km2d 00:09:58 h5.73012/50
2016-01-09
Yakushima UltramarathonJapan
100km13:13:16 h7.56412/45
2016-05-02
Yamaguchi 100 Hagi-O-Kan Maranic 250 kmJapan*Fukuoka Pref.
250km39:11:09 h6.38021/289
2016-09-30
SpartathlonGreeceIAU Bronze
246km35:40:35 h6.895214/234
2016-11-04
Tachibana Bay Coast 100 Ultra MarathonJapan*Fukuoka Pref.
103km14:51:36 h6.93183/268
2016-12-17
Jingu Gaien 24 Hour ChallengeJapanIAU Gold
24h184.666 km7.69444/149
2017-01-08
Yakushima UltramarathonJapan
100km14:38:00 h6.83473/124
2017-05-02
Yamaguchi 100 Hagi-O-Kan Maranic 250 kmJapan北九州URC
250km40:46:45 h6.13135/296
2017-05-04
Nagasaki Tachibana Gulf Coast Super Maranic 80Japan
80km11:07:12 h7.19457/107
2017-06-04
Osakikamijima Ultra Marthon - 70 kmJapan*Fukuoka Pref.
70km9:22:19 h7.46940/64
2019-06-02
Osakikamijima Ultra Marthon - 60 kmJapan*Fukuoka Pref.
60km9:30:29 h6.31059/68
2022-07-17
Yamaguchi Hagi ReturnJapan*Fukuoka Pref.
65km13:37:07 h4.773269/318
2024-04-06
Lake Biwa Kaizu Sakura Maranic - 100 kmJapan
100km19:04:00 h5.24520/20
2025-06-01
Rishiri Island Ultra MarathonJapan北九州urc・九州爆走女
53.7km9:25:30 h5.698355/387