DUV ULTRA STATS

Ishikawa, Yoshikazu

JapanManBorn 19611998 – 2026Runner id 110787
Events
27
1998 – 2026
Best pace
8.155
km/h · 2011
Best finish
74th
of 192 · 2019
Distance raced
2,412
km · splits not double-counted

Pace over time

km/h · higher is faster

2.94.66.38.09.819982026

Pace over time: 27 races from 1998 to 2026, ranging from 3.35 to 9.29 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
1998-09-20
Friendly Isle 100km UltramarathonUnited States
100km14:42:37 h6.79821/21
2003-09-23
Muraoka 88 km Ultra MarathonJapan*Chiba Pref.
88km12:53:51 h6.82346/56
2005-08-07
Ultramarathon OkumusashiJapan*Nagoya, Aichi-Pref.
75km10:50:53 h6.914606/668
2006-08-13
Ultramarathon OkumusashiJapan*Nagoya, Aichi Pref.
75km10:07:04 h7.413442/694
2006-09-30
Muraoka 100 km Ultra MarathonJapan*Aichi Pref.
100km13:48:37 h7.241120/132
2007-08-05
Ultramarathon OkumusashiJapan*Nagoya, Aichi Pref.
75km10:44:57 h6.977598/755
2007-09-29
Muraoka 100 km Ultra MarathonJapan*Aichi Pref.
100km13:48:17 h7.244187/198
2008-08-03
Ultramarathon OkumusashiJapan*Aichi Pref.
75km9:28:31 h7.915399/780
2009-09-27
Muraoka 100 km Ultra MarathonJapan*Aichi
100km13:50:46 h7.222194/203
2010-09-26
Muraoka 100 km Ultra MarathonJapan*Aichi
100km13:45:17 h7.270182/207
2011-08-07
Ultramarathon OkumusashiJapan*Aichi Pref.
77km9:26:30 h8.155462/1052
2011-08-20
Toyota Stadium 24 Hour RaceJapan*Aichi
24h80.297 km3.34655/67
2011-09-25
Muraoka 100 km Ultra MarathonJapan
100km13:47:04 h7.255221/245
2012-07-15
OSJ Ontake 100km Ultra TrailJapan*Aichi Pref.
100km19:27:49 h5.138727/738
2012-08-05
Ultramarathon OkumusashiJapan*Aichi Pref.
77km9:58:38 h7.718548/1103
2012-09-16
Hakuba Int. Trail RunJapan*Aichi Pref.
50km9:31:26 h5.250255/291
2012-09-30
Muraoka 100 km Ultra MarathonJapan
100km13:54:01 h7.194250/254
2013-04-26
Shizuoka to Yamanashi (STY)Japan*Aichi Pref.
84km23:03:26 h3.643842/864
2013-06-15
Tokyo Challenge 24 hoursJapan
24h86.970 km3.62488/128
2013-09-29
Muraoka 100 km Ultra MarathonJapan
100km13:42:39 h7.294196/229
2015-06-22
Ultramarathon OkumusashiJapan*Aichi Pref.
77km9:32:26 h8.071687/1376
2016-07-16
OSJ Ontake 100km Ultra TrailJapan*Aichi Pref.
100km17:42:05 h5.649744/855
2016-09-25
Muraoka 100 km Ultra MarathonJapan
100km13:44:37 h7.276383/426
2017-09-24
Muraoka 100 km Ultra MarathonJapan*Aichi Pref.
100km13:39:54 h7.318183/233
2018-09-15
Utsukushima Fukushima Journey Run 122KJapan*Aichi Pref.
122km21:25:05 h5.69657/79
2019-04-21
Yamadera Zao 100 Km Ultra MarathonJapan*Aichi Pref.
100km14:16:39 h7.00474/192
2026-04-18
Atsumi Peninsula Ultra Nature Run - 70kmJapan*Aichi Pref.
70km11:12:55 h6.241272/338