Kumazawa, Akira

Born 19752011 – 2019

Events

2011 – 2019

Best pace

11.439

km/h · 2014

Best finish

1st

of 160 · 2015

Distance raced

3,637

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
2011-09-24	Hokkaido Outdoor Festival 50 Km RunJapan	50km	6:52:35 h	7.271	5/61
2012-02-12	OSJ Jungle Trail 50K AmamiJapan*Tokyo	50km	5:00:15 h	9.992	11/101
2012-05-04	Yamaguchi 100 Hagi-O-Kan Maranic 70 kmJapan*Tokyo	70km	6:47:57 h	10.295	5/418
2012-05-19	Shizuoka to Yamanashi (STY)Japan*Tokyo	82km	11:50:26 h	6.925	17/989
2012-08-25	Utsukushigahara 70 Km Trail RunJapan*Tokyo	70km	9:59:46 h	7.003	10/72
2012-09-21	Tango 100 km UltramarathonJapan	100km	9:30:40 h	10.514	24/858
2012-10-07	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	9:39:39 h	7.401	73/1983
2013-03-10	Izu Trail JourneyJapan*Tokyo	72km	8:08:41 h	8.840	27/1148
2013-04-26	Ultra-Trail Mount Fuji (UTMF)Japan*Tokyo	100mi	26:56:38 h	5.973	42/724
2013-07-14	Mt. Taisetsu Trail Journey 72 KmJapan*Tokyo	72km	8:23:03 h	8.588	1/24
2013-08-30	Courmayeur-Champex-Chamonix (CCC)Italy	101km	16:42:44 h	6.043	85/1320
2013-10-13	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	9:08:55 h	7.815	43/2127
2014-02-09	OSJ Jungle Trail 50K AmamiJapanLovers	50km	4:22:16 h	11.439	4/104
2014-07-05	Utsukushigahara 80 Km Trail RunJapan	80km	10:23:54 h	7.694	8/309
2014-08-30	Shigakogen Extreme TrailJapan*Tokyo	63km	11:16:46 h	5.585	14/315
2014-10-12	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	9:19:33 h	7.667	47/1922
2015-03-15	Izu Trail JourneyJapan*Tokyo	72km	8:05:25 h	8.900	21/1154
2015-05-04	Nagasaki Tachibana Gulf Coast Super Maranic 173Japan*Tokyo	173km	19:21:50 h	8.934	1/160
2015-07-04	Utsukushigahara 80 Km Trail RunJapan	80km	11:33:17 h	6.924	49/468
2015-08-29	Shigakogen Extreme TrailJapan*Tokyo	62km	11:15:23 h	5.508	9/82
2015-10-27	Shinshu-Togakushi Trail Run RaceJapan	45km	5:31:57 h	8.134	8/297
2015-10-31	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	8:49:45 h	8.098	28/2045
2015-11-21	FunTrails100K RoundJapan	104km	15:54:51 h	6.535	3/412
2016-01-23	Hong Kong 100 Ultra Trail RaceHong Kong	100km	12:17:15 h	8.138	27/973
2016-04-29	Ishioka Trail RunJapan*Tokyo	49km	4:33:15 h	10.759	5/154
2016-05-22	Yatsugatake Nobeyama 100 kmJapan*Tokyo	100km	9:11:38 h	10.877	16/1438
2016-07-02	Utsukushigahara 80 Km Trail RunJapan	80km	9:54:41 h	8.072	10/516
2016-08-28	Tsukuba Renjyo 48 Km Road & Trail RunJapan*Tokyo	48km	4:23:36 h	10.926	3/190
2016-09-11	SkyView Ultra-Trail 60 - Yamada Noboru Memorial CupJapan*Tokyo	75km	10:05:18 h	7.434	3/150
2016-10-09	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	9:18:43 h	7.678	23/1923
2016-11-19	FunTrails100K RoundJapan*Tokyo	105km	16:03:35 h	6.538	4/433
2017-04-23	Okumikawa Power TrailJapan*Tokyo	70km	9:04:04 h	7.720	28/411
2017-05-21	Yatsugatake Nobeyama 100 kmJapan*Tokyo	100km	9:43:26 h	10.284	27/1119
2017-07-01	Utsukushigahara 80 Km Trail RunJapan	80km	8:40:20 h	9.225	42/665
2017-09-16	Shinetsu Five Mountains Trail 100 mileJapan	102km	14:07:56 h	7.218	29/345
2017-10-08	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	10:00:29 h	7.144	36/1729
2018-05-12	Aso Round TrailJapan*Tokyo	108.7km	21:56:18 h	4.955	85/438
2018-06-30	Utsukushigahara 90 Km Trail RunJapan	90km	13:09:39 h	6.838	9/24
2018-09-15	Shinetsu Five Mountains Trail 100 mileJapan*Tokyo	100mi	23:38:17 h	6.808	27/282
2018-11-17	FunTrails100K RoundJapan*Tokyo Pref.	106km	17:16:19 h	6.137	14/494
2019-05-11	Aso Round TrailJapan*Tokyo Pref.	121km	24:22:44 h	4.963	79/407
2019-06-29	Utsukushigahara 45 Km Trail RunJapan	45km	4:38:09 h	9.707	16/402
2019-09-15	Shinetsu Five Mountains Trail 110kmJapan*Tokyo Pref.	110km	17:24:54 h	6.316	61/384