DUV ULTRA STATS

Kuchiwaki, Mutsuko

JapanWomanBorn unknown2017 – 2026Runner id 982857
Events
7
2017 – 2026
Best pace
8.279
km/h · 2025
Best finish
63rd
of 369 · 2017
Distance raced
546
km · splits not double-counted

Pace over time

km/h · higher is faster

6.67.17.58.08.420172026

Pace over time: 7 races from 2017 to 2026, ranging from 6.74 to 8.28 kilometres per hour, where higher is faster.

  • Actual pace
  • Age-graded pace unavailable — no year of birth on record

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
2017-07-01
8-Hour Endurance Race TokorozawaJapan*Saitama Pref.
8h64.920 km8.11563/369
2018-06-30
8-Hour Endurance Race TokorozawaJapan*Saitama Pref.
8h53.900 km6.738112/234
2022-07-03
8-Hour Endurance Race TokorozawaJapan*Saitama Pref.
8h63.700 km7.96366/224
2023-07-01
8-Hour Endurance Race TokorozawaJapan*Saitama Pref.
8h63.700 km7.96345/207
2025-04-20
Fuji 4 Lakes 100 km ChallengeJapan
100km12:04:44 h8.279516/1536
2026-04-19
Fuji 4 Lakes 100 km ChallengeJapan
100km12:10:58 h8.208534/1529
2026-05-31
Nara Ultra MarathonJapan
100km12:44:03 h7.853892/2231