DUV ULTRA STATS

Ishikawa, Ryuichi

JapanManBorn 19872019 – 2026Runner id 1387053
Events
8
2019 – 2026
Best pace
10.248
km/h · 2024
Best finish
19th
of 442 · 2025
Distance raced
638
km · splits not double-counted

Pace over time

km/h · higher is faster

6.27.38.49.510.620192026

Pace over time: 8 races from 2019 to 2026, ranging from 6.47 to 10.34 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
2019-09-15
Tango 100 km UltramarathonJapanIAU Bronze朝ずば会
100km11:07:34 h8.988167/1086
2022-04-17
Fuji 5 Lakes 100 km ChallengeJapan
100km10:27:43 h9.558178/1259
2023-04-16
Fuji 4 Lakes 100 km ChallengeJapan朝ずば会
100km11:22:10 h8.796235/1143
2023-10-01
Okumikawa Power TrailJapan朝ずば会
70km9:57:06 h7.03412/245
2024-04-21
Fuji 4 Lakes 100 km ChallengeJapan朝ずば会
100km9:45:30 h10.24881/1410
2025-06-14
KTF Trail running race - Rockin BearJapan朝ずば会
48km4:46:35 h10.04919/442
2025-12-14
Izu Trail JourneyJapan
70km9:17:39 h7.532113/899
2026-05-09
Mt. Hiei Int. 50 km Trail RunJapanAichi Pref.
50km7:43:44 h6.46924/405