DUV ULTRA STATS

Igarashi, Naoko

JapanWomanBorn 19782018 – 2026Runner id 1091994
Events
10
2018 – 2026
Best pace
7.906
km/h · 2026
Best finish
104th
of 454 · 2026
Distance raced
924
km · splits not double-counted

Pace over time

km/h · higher is faster

6.16.87.58.18.820182026

Pace over time: 10 races from 2018 to 2026, ranging from 6.31 to 8.59 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
2018-04-14
Okuizumo Ultra Orochi 100km TooashiJapan
102km15:20:45 h6.647321/376
2018-06-17
Okinoshima 100km Ultra MarathonJapan
100km14:16:03 h7.009390/446
2019-04-13
Okuizumo Ultra Orochi 100km TooashiJapan
102km15:00:21 h6.797370/493
2019-06-16
Okinoshima 100km Ultra MarathonJapan
100km13:54:37 h7.189386/469
2019-09-29
Yasaka Ultra Marathon in Hamada - 100 kmJapan
100km15:50:21 h6.313135/149
2023-10-15
Yasaka Ultra Marathon in Hamada - 70 kmJapan
70km9:43:01 h7.20410/38
2024-10-20
Yasaka Ultra Marathon in Hamada - 100 kmJapan
100km14:31:33 h6.88472/130
2025-06-15
Okinoshima 100km Ultra MarathonJapan
100km14:20:21 h6.974255/286
2026-04-26
Suo-Oshima UltramarathonJapan
100km15:03:13 h6.643206/266
2026-06-21
Okinoshima 50km Ultra MarathonJapan
50km6:19:28 h7.906104/454