DUV ULTRA STATS

Seo, Nobuka

JapanWomanBorn 19652008 – 2026Runner id 162605
Events
29
2008 – 2026
Best pace
8.161
km/h · 2009
Best finish
66th
of 384 · 2010
Distance raced
3,306
km · splits not double-counted

Pace over time

km/h · higher is faster

3.24.76.17.58.920082026

Pace over time: 29 races from 2008 to 2026, ranging from 3.63 to 8.53 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
2008-10-05
Madarao Forest Trails 50kmJapan*Tokyo
50km6:43:44 h7.431105/354
2009-03-28
Antelope Island Buffalo Run 50 kmUnited States*Setagaya-Ku
50km6:07:36 h8.16151/122
2009-09-21
Shinetsu Five Mountains Trail 100kmJapan
100km16:01:24 h6.241113/391
2009-10-04
Madarao Forest Trails 50kmJapan*Tokyo
50km6:24:39 h7.79980/338
2010-09-19
Shinetsu Five Mountains Trail 110kmJapan
110km16:37:57 h6.61466/384
2010-10-03
Madarao Forest Trails 50kmJapan*Tokyo
50km6:37:54 h7.54091/364
2011-09-24
Shinetsu Five Mountains Trail 110kmJapan
110km17:05:43 h6.435103/430
2011-10-02
Madarao Forest Trails 50kmJapan*Tokyo
50km7:04:24 h7.069147/369
2012-05-18
Ultra-Trail Mount Fuji (UTMF)Japan*Tokyo
156km42:56:35 h3.633392/611
2012-09-16
Shinetsu Five Mountains Trail 110kmJapan
110km17:23:05 h6.327390/437
2012-11-11
Kanna Mountain Run IIJapan*Tokyo
50km8:59:56 h5.55645/80
2013-03-10
Izu Trail JourneyJapan*Tokyo
72km10:46:43 h6.680334/1148
2013-04-26
Ultra-Trail Mount Fuji (UTMF)Japan*Tokyo
100mi38:17:08 h4.204306/724
2013-07-21
Kirishima Ebino-kougen Extreme TrailJapan
60km10:12:19 h5.87954/174
2013-09-15
Shinetsu Five Mountains Trail 110kmJapan
110km16:35:56 h6.627100/307
2014-04-25
Ultra-Trail Mt. Fuji (UTMF)Japan*Tokyo
100mi36:57:36 h4.354245/849
2015-06-19
Bighorn Mountain Wild & Scenic 100 Mile Trail RunUnited States*Kokubunjishi, Tokyo
100mi30:41:36 h5.243105/193
2016-08-27
Cascade Crest Classic 100 MileUnited States*Kokubunji
100mi31:00:47 h5.18980/127
2017-07-15
Tahoe Rim Trail 100M Endurance RunUnited States*Kokubunji
100mi33:00:20 h4.876121/150
2017-09-16
Shinetsu Five Mountains Trail 100 mileJapan
102km18:04:32 h5.643177/345
2018-07-21
Tahoe Rim Trail 100M Endurance RunUnited States*Kokubunji
100mi32:40:47 h4.925105/142
2018-09-15
Shinetsu Five Mountains Trail 100 mileJapan*Tokyo
100mi31:34:35 h5.097221/282
2019-05-04
Miwok 100k Trail RaceUnited States*Kokubunji, TOKYO
100km15:06:13 h6.621217/271
2022-09-23
The Bear 100 Mile Endurance RunUnited States*Kokabunji
100mi30:37:11 h5.256132/235
2023-05-13
Aso Volcano TrailJapan*Tokyo
105km27:22:06 h3.837117/131
2023-08-26
Oregon Cascades 100 Mile RaceUnited States*Kokubunji
100mi28:18:30 h5.68584/187
2024-09-21
Mountain Lakes 100United States*Kokubunji, JPN
100mi28:49:45 h5.58267/92
2025-09-12
Run Rabbit Run 100 Mile UltraMarathon - Tortoises RunUnited States*Kokubunji
100mi34:07:22 h4.716194/240
2026-06-06
Okushinano 100JapanLDA-RC
100.8km16:39:44 h6.050203/597