DUV ULTRA STATS

Masuda, Chieko

JapanWomanBorn 19732014 – 2025Runner id 609948
Events
6
2014 – 2025
Best pace
8.986
km/h · 2025
Best finish
86th
of 162 · 2019
Distance raced
535
km · splits not double-counted

Pace over time

km/h · higher is faster

5.56.88.19.310.620142025

Pace over time: 6 races from 2014 to 2025, ranging from 5.90 to 10.26 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
2014-11-22
Kiso-Sansen 60 Km Ultra-MarathonJapan*Saitama Pref.
60km7:51:15 h7.6391354/1520
2016-09-11
50 km Ultramarathon Hakusan-ShirakawagoJapan*Saitama Pref.
50km7:30:25 h6.660491/836
2019-04-28
Okukumano 65 Km UltramarathonJapan*Saitama Pref.
65km9:15:20 h7.02386/162
2021-10-09
Tokyo Shibamata 60 kmJapan
60km7:51:48 h7.63093/150
2024-03-16
Minamiboso 75kmJapan*Saitama Pref.
75km12:43:11 h5.896143/175
2025-05-10
Gunma 100km WalkJapan
225km25:02:16 h8.986342/461