Iba, Nobuyuki

JapanManBorn 19632011 – 2026Runner id 221957
Events
27
2011 – 2026
Best pace
8.819
km/h · 2018
Best finish
14th
of 163 · 2018
Distance raced
1,759
km · splits not double-counted

Pace over time

km/h · higher is faster

6.37.48.49.510.520112026

Pace over time: 27 races from 2011 to 2026, ranging from 6.58 to 10.24 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
2011-04-3072km8:57:03 h8.044189/656
2012-04-2272km8:44:37 h8.235194/727
2012-09-2160km8:08:42 h7.366229/577
2013-06-0972km10:54:29 h6.601408/427
2013-07-2877km11:41:40 h6.5841256/1307
2013-09-2250km5:48:09 h8.61796/272
2015-06-0660km7:42:53 h7.777573/877
2015-09-1350km6:43:51 h7.429356/749
2016-06-05100km13:49:49 h7.2311166/1321
2016-09-18
Tango 60 km UltramarathonJapan*Chiba Pref.
60km7:50:58 h7.644432/910
2017-01-15
Miyako 100 Km UltramarathonJapan*Chiba Pref.
100km13:29:21 h7.413297/393
2017-04-2371km8:59:08 h7.902361/915
2017-05-21
Yatsugatake Nobeyama 71 kmJapan*Chiba Pref.
71km10:07:36 h7.011125/140
2017-07-02
Nikko 62km UltramarathonJapan*Chiba Pref.
62km8:10:59 h7.577236/450
2018-05-26
Tojinbo 52 Km UltramarathonJapan*Chiba Pref.
52km5:53:47 h8.81914/163
2018-06-17
Nikko 62km UltramarathonJapan*Chiba Pref.
62km7:28:03 h8.303134/440
2018-09-09100km13:45:23 h7.269566/675
2018-09-23
Akita Nairiku 50km MarathonJapan*Chiba Pref.
50km6:23:03 h7.832124/215
2019-09-22
Akita Nairiku 50km MarathonJapan*Chiba Pref.
50km5:56:01 h8.427107/255
2021-04-2550km6:41:13 h7.47721/31
2021-10-0960km8:27:53 h7.088120/150
2022-04-2450km6:47:08 h7.36926/32
2022-06-1250km6:13:08 h8.04094/179
2022-10-0960km7:49:47 h7.663204/372
2023-06-04
Ultramarathon OkumusashiJapan*Chiba Pref.
78km11:38:24 h6.701764/814
2024-06-1650km6:41:25 h7.474107/368
2026-06-1470km10:02:37 h6.97079/124