DUV ULTRA STATS

Iwasa, Koji

JapanManBorn 19732012 – 2025Runner id 383799
Events
12
2012 – 2025
Best pace
10.253
km/h · 2015
Best finish
101st
of 1,613 · 2015
Distance raced
1,090
km · splits not double-counted

Pace over time

km/h · higher is faster

6.97.98.99.910.920122025

Pace over time: 12 races from 2012 to 2025, ranging from 7.15 to 10.65 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
2012-09-21
Tango 100 km UltramarathonJapan
100km11:04:14 h9.033108/858
2013-05-19
Saba Highway UltramarathonJapan
76km8:14:58 h9.21327/395
2013-09-15
Tango 100 km UltramarathonJapan
100km10:11:42 h9.809118/1353
2014-05-18
Saba Highway UltramarathonJapan
77km8:41:57 h8.85159/464
2014-06-08
Hida Takayama 100 km UltramarathonJapan*Osaka Pref.
100km11:46:19 h8.495305/1047
2015-04-26
Okukumano 100 Km UltramarathonJapan*Osaka Pref.
100km12:30:24 h7.996121/302
2015-05-17
Saba Highway UltramarathonJapan
77km10:45:48 h7.154309/515
2015-09-20
Tango 100 km UltramarathonJapanIAU Bronze*Osaka Pref.
100km9:45:13 h10.253101/1613
2016-10-16
River Shimanto 100kmJapan
100km11:11:55 h8.930335/1365
2018-09-16
Tango 100 km UltramarathonJapanIAU Bronze
100km12:06:33 h8.258316/1159
2025-09-14
Tango 60 km UltramarathonJapan
60km6:51:05 h8.757102/619
2025-09-28
Muraoka 100 km Ultra MarathonJapan*Osaka
100km13:37:36 h7.339363/424