DUV ULTRA STATS

Naito, Chizuru

JapanWomanBorn 19702015 – 2026Runner id 709384
Events
7
2015 – 2026
Best pace
8.330
km/h · 2015
Best finish
82nd
of 244 · 2022
Distance raced
631
km · splits not double-counted

Pace over time

km/h · higher is faster

7.78.28.79.19.620152026

Pace over time: 7 races from 2015 to 2026, ranging from 7.80 to 9.51 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
2015-06-06
Tokyo Shibamata 60 kmJapan
60km7:12:10 h8.330404/877
2017-06-25
Lake Saroma 100 km UltramarathonJapan*Tokyo
100km12:10:13 h8.2171343/2311
2019-05-19
Tokyo Shibamata 100 kmJapan
100km12:29:47 h8.002727/1377
2022-05-22
Yatsugatake Nobeyama 71 kmJapan
71km8:48:30 h8.06182/244
2024-04-21
Fuji 4 Lakes 100 km ChallengeJapan*Tokyo
100km12:19:07 h8.118549/1410
2024-06-30
Lake Saroma 100 km UltramarathonJapan
100km12:31:27 h7.9851272/1764
2026-01-24
Miyako 100 km UltramarathonJapan*Tokyo
100km12:49:31 h7.797160/174