DUV ULTRA STATS

Hasegawa, Ai

JapanWomanBorn 19782008 – 2025Runner id 224425
Events
41
2008 – 2025
Best pace
8.761
km/h · 2013
Best finish
17th
of 143 · 2019
Distance raced
3,814
km · splits not double-counted

Pace over time

km/h · higher is faster

3.24.76.27.79.220082025

Pace over time: 41 races from 2008 to 2025, ranging from 3.65 to 8.80 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
2008-09-14
Tango 60 km UltramarathonJapan
60km8:42:02 h6.896251/300
2009-09-20
Tango 60 km UltramarathonJapan
60km7:17:59 h8.219187/511
2010-09-19
Tango 60 km UltramarathonJapan
60km7:11:27 h8.344163/545
2010-10-17
River Shimanto 100kmJapan*Tokyo
100km13:14:41 h7.550737/1102
2011-07-10
8-Hour Endurance Race TokorozawaJapan*Tokyo
8h45.444 km5.681228/262
2011-08-07
Ultramarathon OkumusashiJapan
77km10:59:55 h7.001911/1052
2011-09-18
Tango 60 km UltramarathonJapan
60km7:38:32 h7.851172/484
2011-10-16
River Shimanto 100kmJapan*Tokyo
100km12:42:53 h7.865576/1071
2012-07-08
8-Hour Endurance Race TokorozawaJapan*Tokyo
8h61.674 km7.709135/383
2012-08-05
Ultramarathon OkumusashiJapan*Tokyo
77km10:36:50 h7.255730/1103
2012-09-21
Tango 60 km UltramarathonJapan
60km7:29:42 h8.005131/577
2012-10-21
River Shimanto 100kmJapan*Tokyo
100km11:52:23 h8.422362/1071
2013-03-02
Little Edo 91kmJapanおつまみ~ず☆
91km13:31:02 h6.73250/66
2013-07-07
8-Hour Endurance Race TokorozawaJapanおつまみ~ず☆
8h51.936 km6.492127/252
2013-07-28
Ultramarathon OkumusashiJapanおつまみ~ず☆
77km9:54:22 h7.773719/1307
2013-09-15
Karisakatoge beyond Chichibu RunJapanおつまみ~ず☆
142km25:02:09 h5.672155/170
2013-10-20
River Shimanto 100kmJapanおつまみ~ず☆
100km11:24:49 h8.761288/1088
2014-06-21
Tokyo Challenge 24 hoursJapan
24h156.800 km6.53324/140
2014-07-27
Ultramarathon OkumusashiJapan*Tokyo
77km11:39:03 h6.609952/1033
2014-09-14
Karisakatoge beyond Chichibu RunJapan*Tokyo
142km23:22:50 h6.073134/196
2014-10-19
River Shimanto 100kmJapan*Tokyo
100km12:37:54 h7.917626/1246
2015-02-28
Little Edo Oedo 200kJapan*Tokyo
203km34:56:10 h5.811184/232
2015-06-22
Ultramarathon OkumusashiJapan*Tokyo
77km9:57:01 h7.738844/1376
2015-07-12
8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To
8h49.395 km6.17484/101
2015-09-20
Karisakatoge beyond Chichibu RunJapan*Tokyo
153km26:02:34 h5.875154/170
2016-07-16
Nozawa Onsen 4100D Mountain TrailJapan*Kanagawa Pref.
65km12:38:52 h5.139181/401
2016-10-02
Madarao Forest Trails 50kmJapanPuma
50km6:39:12 h7.51597/428
2016-10-16
River Shimanto 100kmJapanPUMA
100km13:03:37 h7.657809/1365
2016-11-20
Minami Alps Mountain MarathonJapan
50km7:02:01 h7.10950/65
2016-12-11
Izu Trail JourneyJapanPUMA
71.7km11:02:06 h6.498325/1318
2017-04-23
Okumikawa Power TrailJapanPuma IRC
70km12:23:00 h5.653296/411
2017-09-10
OSJ Adatara Trail 50KJapan*Kanagawa Pref.
50km12:26:25 h4.01973/147
2017-09-23
SkyView Ultra-Trail 120 - Yamada Noboru Memorial CupJapan*Kanagawa Pref.
129km28:49:32 h4.475210/536
2017-10-08
Hasetsune Cup - Japan Mountain Endurance RaceJapanPumairc
71.5km17:56:33 h3.9851025/1729
2018-03-02
TransLantau 100 Ultra TrailHong KongHouyhnhnm Running Club
100km23:12:37 h4.308128/441
2018-04-27
Ultra-Trail Mt. Fuji (UTMF)JapanPUMAIRC
170km35:02:55 h4.850204/1077
2018-08-31
Ultra Trail Tour du Mont Blanc (UTMB)FranceHouyhnhnm Running Club
171km42:27:42 h4.0271061/1778
2019-01-05
Ultra-Trail Tai Mo Shan (TTF) 115 KmHong KongHouyhnhnm Running Club
115km21:22:28 h5.38017/143
2019-06-23
Spatrail - Shima to Kusatsu 72KJapan
72.6km12:22:34 h5.866418/565
2023-04-21
Ultra-Trail Mt. Fuji (UTMF)Japan*Chiba Pref.
167km43:29:13 h3.8401589/1687
2025-09-20
SkyViewTrail Memorial CupJapan
80km21:53:41 h3.654266/306