Oi, Masahiro

Born 19682009 – 2024

Events

2009 – 2024

Best pace

10.819

km/h · 2009

Best finish

2nd

of 116 · 2017

Distance raced

3,674

km · splits not double-counted

Pace over time

km/h · higher is faster

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.
Date	Event	Distance	Result	Pace km/h	Placing
2009-06-28	Lake Saroma 100 Km UltramarathonJapan*Tokyo	100km	9:14:34 h	10.819	167/2284
2009-10-11	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	15:17:35 h	4.675	656/1727
2010-09-19	Tango 100 km UltramarathonJapan	100km	10:17:41 h	9.714	76/767
2010-10-10	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	15:49:56 h	4.516	568/1622
2010-10-31	Shinshu-Togakushi Trail Run RaceJapan*Tokyo	45km	5:32:46 h	8.114	64/256
2011-04-30	Fuji 5 Lakes 100 km ChallengeJapan	100km	11:55:46 h	8.383	316/894
2011-07-17	OSJ Ontake 100km Ultra TrailJapan*Tokyo	100km	13:34:39 h	7.365	88/426
2011-08-07	Ultramarathon OkumusashiJapan*Tokyo	77km	8:04:35 h	9.534	170/1052
2011-10-09	Hasetsune Cup - Japan Mountain Endurance RaceJapanバンバン	71.5km	12:42:10 h	5.629	299/1725
2012-05-19	Shizuoka to Yamanashi (STY)Japan*Tokyo	82km	15:11:44 h	5.396	116/989
2012-06-17	Okinoshima 100km Ultra MarathonJapan*Tokyo	100km	11:44:57 h	8.511	74/334
2012-07-15	OSJ Ontake 100km Ultra TrailJapan*Tokyo	100km	12:34:25 h	7.953	142/738
2012-10-07	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	13:07:05 h	5.451	423/1983
2013-03-10	Izu Trail JourneyJapan*Tokyo	72km	10:55:35 h	6.590	376/1148
2013-06-09	Iwate Ginga 100km Marathon ChallengeJapan*Tokyo	100km	11:46:21 h	8.494	305/873
2013-09-29	100 km Ultramarathon Hakusan-ShirakawagoJapanバンバン	100km	10:26:42 h	9.574	50/634
2014-01-12	Miyako 100 Km UltramarathonJapan*Tokyo	100km	9:35:02 h	10.434	22/432
2014-04-25	Ultra-Trail Mt. Fuji (UTMF)Japan*Tokyo	100mi	41:40:02 h	3.862	436/849
2014-06-15	Spatrail - Shima to KusatsuJapan	81.4km	11:16:10 h	7.223	87/540
2015-07-26	North Okhotsk 100 Km MarathonJapan*Tokyo	100km	9:53:34 h	10.108	34/295
2016-10-02	Iki 100 Km Ultra MarathonJapan*Tokyo	100km	11:03:55 h	9.037	30/165
2016-12-18	Okinawa 100km UltramarathonJapan*Tokyo	100km	9:51:54 h	10.137	25/334
2017-05-13	Mt. Hiei Int. 50 Km Trail RunJapan*Tokyo	50km	7:35:46 h	6.582	45/726
2017-06-11	Hida Takayama 100 km UltramarathonJapan*Tokyo	100km	10:00:28 h	9.992	142/1564
2017-07-02	Nikko 100km UltramarathonJapan*Tokyo	100km	9:54:08 h	10.099	65/1160
2017-07-15	Nozawa Onsen 4100D Mountain TrailJapan*Tokyo	65km	9:08:15 h	7.114	18/308
2017-10-21	Shigakogen Extreme TrailJapan*Tokyo	54km	8:28:04 h	6.377	17/175
2017-11-05	Nakanoto Treasure Trail Run FestivalJapan*Tokyo	50km	5:44:23 h	8.711	2/116
2017-12-10	Izu Trail JourneyJapan*Tokyo	71.7km	9:04:03 h	7.907	72/1225
2018-04-22	Okumikawa Power TrailJapan*Tokyo	70km	10:36:08 h	6.602	48/264
2018-05-20	Yatsugatake Nobeyama 100 kmJapan*Tokyo	100km	9:44:27 h	10.266	40/1588
2018-06-23	OSJ Yamanaka Onsen Trail RunJapan	80km	12:50:43 h	6.228	23/152
2018-09-02	OSJ Adatara Trail 50KJapan	50km	10:49:19 h	4.620	42/248
2018-09-22	SkyView Ultra-Trail 120 - Yamada Noboru Memorial CupJapan*Tokyo	129km	27:10:50 h	4.746	119/493
2018-12-09	Izu Trail JourneyJapan	71.7km	9:53:57 h	7.243	189/1341
2019-04-07	Okumikawa Power TrailJapan	70km	9:54:16 h	7.068	59/568
2019-12-08	Izu Trail JourneyJapan	71.7km	8:06:18 h	8.846	78/1372
2020-01-19	Miyako 100 Km UltramarathonJapan	100km	9:59:51 h	10.003	42/402
2022-04-10	Okumikawa Power TrailJapan	70km	11:03:39 h	6.329	82/339
2022-04-22	Ultra-Trail Mt. Fuji (UTMF)Japan*Tokyo	167km	32:09:14 h	5.194	400/1470
2023-05-21	Yatsugatake Nobeyama 100 kmJapan	100km	11:16:10 h	8.874	77/808
2024-05-19	Yatsugatake Nobeyama 100 kmJapan	100km	10:57:24 h	9.127	134/1159