DUV ULTRA STATS

Iizuka, Naomi

JapanWomanBorn 19692006 – 2026Runner id 77415
Events
67
63 race dates
Best pace
9.800
km/h · 2021
Best finish
5th
of 137 · 2019
Distance raced
10,622
km · splits not double-counted

Pace over time

km/h · higher is faster

1.44.16.79.412.120062026

Pace over time: 65 races and 2 splits from 2006 to 2026, ranging from 2.13 to 11.33 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
  • Split of a race already plotted

Results

Results 1 to 50 of 67 for this runner, in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2006-08-13
Ultramarathon OkumusashiJapan*Kita Ward, Tokyo Pref.
75km8:54:42 h8.416222/694
2007-08-05
Ultramarathon OkumusashiJapan千代田走友会
75km8:28:18 h8.853173/755
2008-06-14
Tokyo Challenge 12 hoursJapan
12h102.080 km8.5073/8
2008-08-03
Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ
75km8:47:50 h8.525269/780
2009-08-02
Ultramarathon OkumusashiJapan*Tokyo
75km9:06:36 h8.233440/940
2010-05-16
Yatsugatake Nobeyama 100 kmJapan炭や
100km13:20:57 h7.491682/1097
2010-08-01
Ultramarathon OkumusashiJapan*Tokyo
77km11:07:07 h6.925760/921
2011-08-07
Ultramarathon OkumusashiJapan*Tokyo
77km10:22:35 h7.421739/1052
2012-05-20
Yatsugatake Nobeyama 100 kmJapan
100km12:57:22 h7.718503/1108
2012-08-05
Ultramarathon OkumusashiJapan*Tokyo
77km9:34:56 h8.036439/1103
2013-03-02
Oedo Night run 111kJapan*Tokyo
111km14:27:03 h7.6815/92
2013-05-19
Yatsugatake Nobeyama 100 kmJapanチーム凰
100km12:49:53 h7.793532/1293
2013-07-28
Ultramarathon OkumusashiJapanチーム凰
77km9:13:57 h8.340484/1307
2014-03-01
Oedo Night run 112kJapanチ-ム凰
112km15:11:56 h7.36910/95
2014-05-18
Yatsugatake Nobeyama 100 kmJapan*Tokyo
100km13:44:04 h7.281990/1284
2014-07-27
Ultramarathon OkumusashiJapanチーム凰
77km9:26:40 h8.153327/1033
2014-09-14
Karisakatoge beyond Chichibu RunJapanチーム凰
142km21:46:53 h6.51971/196
2015-02-28
Oedo Night run 112kJapan*Tokyo
112km13:44:35 h8.15011/119
2015-05-17
Yatsugatake Nobeyama 100 kmJapanチーム凰
100km13:23:53 h7.464921/1460
2015-06-22
Ultramarathon OkumusashiJapanチーム凰
77km9:19:45 h8.254628/1376
2015-09-12
Green Charity Marathon Tokyo - Hard Run 24HJapan
24h184.600 km7.6926/115
2016-03-05
Oedo Night run 113kJapanチーム凰
113km12:52:04 h8.7825/103
2016-05-03
River Road Foot Race 255 KmJapan
255km2d 09:59:15 h4.39740/40
2016-06-05
Ultramarathon OkumusashiJapanチーム凰
78km9:52:46 h7.895827/1422
2016-10-01
Coedo Kawagoe Running Fest 12-hours runJapan
12h104.500 km8.7083/20
2016-12-17
Jingu Gaien 24 Hour ChallengeJapanIAU Gold
24h177.086 km7.37951/149
2017-03-04
Oedo Night run 113kJapan
113km13:30:55 h8.3618/111
2017-04-30
River Road Foot Race 520 KmJapan
520km5d 11:57:40 h3.94191/94
2017-06-04
Ultramarathon OkumusashiJapan武蔵umc女子部
78km9:31:19 h8.192650/1442
2017-09-30
Coedo Kawagoe Running Fest 12-hours runJapan
12h101.990 km8.4993/14
2017-11-11
Jingu Gaien 24 Hour ChallengeJapanIAU Silver
24h174.022 km7.25159/147
2018-03-03
Oedo Night run 113kJapan
113km13:00:24 h8.6885/118
2018-06-03
Ultramarathon OkumusashiJapan武蔵umc女子部
78km9:18:17 h8.383433/1396
2018-09-29
Coedo Kawagoe Running Fest 12-hours runJapan
12h102.300 km8.5254/13
2018-11-10
Jingu Gaien 24 Hour ChallengeJapanIAU Silver
24h190.545 km7.93936/144
2019-02-23
Oedo Night run 113kJapanチーム凰
113km13:18:36 h8.4905/137
2019-04-30
River Road Foot Race 514 KmJapan
514km5d 11:29:14 h3.90985/99
2019-06-02
Ultramarathon OkumusashiJapanオクムスイマー倶楽部
78km9:34:57 h8.140697/1510
2020-02-22
Oedo Night run 115kJapanチーム凰
115km14:40:41 h7.83513/138
2020-03-22
Arakawa Riverside Journey - 56 kmJapanチーム凰
56km6:22:27 h8.7855/35
2021-03-27
Oedo Night run 115kJapanチーム凰
115km18:54:06 h6.08466/67
2021-04-30
River Road Foot Race 503 KmJapan
503km5d 11:08:14 h3.83664/70
2021-07-04
8-Hour Endurance Race TokorozawaJapanチーム凰
8h78.400 km9.80049/358
2021-10-16
Tone River Run Up Journey Run UpstreamJapan*Tokyo
120km25:08:00 h4.77581/84
2022-03-12
Oedo Night run 115kJapan*Tokyo
115km13:15:57 h8.6697/82
2022-04-30
River Road Foot Race 513 KmJapanチーム凰
513km5d 08:30:05 h3.99257/82
2022-06-05
Ultramarathon OkumusashiJapanオクムスイマー倶楽部
78km8:27:22 h9.224208/853
2022-09-03
Tone River Run Up Journey Run UpstreamJapan
121km17:35:58 h6.8759/62
2023-03-11
Jingu Gaien 24 Hour ChallengeJapanIAU Gold
24h180.163 km7.50742/98
2023-03-11
Jingu Gaien 24 Hour Challenge -12h SplitJapan
12h99.300 km8.27560/98

Showing 1–50 of 67