DUV ULTRA STATS

Umemura, Masako

JapanWomanBorn 19572013 – 2026Runner id 480237
Events
10
2013 – 2026
Best pace
8.960
km/h · 2013
Best finish
20th
of 52 · 2026
Distance raced
834
km · splits not double-counted

Pace over time

km/h · higher is faster

7.48.810.111.512.820132026

Pace over time: 10 races from 2013 to 2026, ranging from 7.79 to 12.46 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
2013-12-07
EnteRun 6 hour race WinterJapan
6h53.760 km8.96044/66
2014-06-29
Lake Saroma 100 Km UltramarathonJapan*Kanagawa Pref.
100km12:17:35 h8.135983/1829
2016-06-26
Lake Saroma 100 Km UltramarathonJapan*Kanagawa Pref.
100km11:57:52 h8.3581530/2682
2018-04-22
Fuji 5 Lakes 100 km ChallengeJapan
100km12:49:58 h7.793668/1227
2023-04-23
Tamagawa Ultra Marathon - 60 kmJapan
60km6:46:50 h8.84925/51
2023-06-25
Lake Saroma 100 Km UltramarathonJapan
100km12:38:58 h7.9051464/1930
2025-04-13
Tamagawa Ultra Marathon - 60 kmJapan
60km6:53:13 h8.71225/52
2025-06-29
Lake Saroma 100 Km UltramarathonJapanIAU Bronze
100km12:38:13 h7.9131427/1936
2026-04-12
Tamagawa Ultra Marathon - 60 kmJapan
60km7:09:36 h8.38020/52
2026-06-28
Lake Saroma 100 km UltramarathonJapanIAU Bronze
100km12:05:37 h8.2691561/2632