Kokuzawa, Tsuyoshi

Born 19822017 – 2026

Events

37 race dates

Best pace

12.935

km/h · 2019

Best finish

1st

of 197 · 2025

Distance raced

4,160

km · splits not double-counted

Pace over time

km/h · higher is faster

Actual pace
Age-graded pace
Split of a race already plotted

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
2017-07-02	Nikko 62km UltramarathonJapan*Saitama Pref.	62km	7:23:28 h	8.388	98/450
2018-04-22	Fuji 5 Lakes 71 km ChallengeJapan埼玉陸協	71km	6:22:24 h	11.140	16/822
2018-05-20	Yatsugatake Nobeyama 100 kmJapan埼玉陸協	100km	9:51:33 h	10.143	59/1588
2018-06-02	OSJ Okukuji Trail 50kJapan	50km	11:16:34 h	4.434	70/260
2018-06-24	Spatrail - Shima to KusatsuJapan	72.7km	9:17:48 h	7.820	29/508
2018-07-08	Trainic world Ogose-Tokigawa Trail Run 50kmJapan	49.6km	7:15:42 h	6.830	34/307
2018-08-26	Tsukuba Renjyo 70 Km Road & Trail RunJapanウルプロ	70km	10:45:38 h	6.505	24/69
2018-09-02	OSJ Adatara Trail 50KJapan	50km	10:04:57 h	4.959	27/248
2018-09-08	Trainic world Soto-Chichibu Trail Run 50kmJapan	49.8km	6:46:05 h	7.358	9/285
2018-12-09	Izu Trail JourneyJapanｳﾙﾌﾟﾛ	71.7km	10:44:33 h	6.674	323/1341
2019-02-23	Little Edo 91kmJapanウルプロ	91km	8:52:10 h	10.260	2/62
2019-08-17	World Cultural Heritage "Fuji" Foot RaceJapan	101km	9:44:33 h	10.367	2/130
2019-09-15	Shinetsu Five Mountains Trail 110kmJapan*Saitama Pref.	110km	14:09:02 h	7.774	13/384
2019-09-29	Trainic world Soto-Chichibu Trail Run 45kmJapan	45km	5:13:35 h	8.610	2/240
2019-10-07	Fuji 3 Lakes 71 km Autumn ChallengeJapanトラック野郎ac	71km	5:29:21 h	12.935	4/466
2021-02-27	Little Edo Oedo 200kJapanウルプロ	200km	22:01:35 h	9.080	3/207
2021-07-03	Fuji Hokuroku Park 6hJapan	6h	74.400 km	12.400	1/3
2021-12-12	Izu Trail JourneyJapanｳﾙﾌﾟﾛ	69.1km	7:48:42 h	8.846	45/1267
2022-05-21	Trainic World 100 Mile in Sai-No-KuniJapan*Saitama Pref.	100mi	30:09:58 h	5.335	12/94
2022-09-04	OSJ Adatara Trail 50KJapan加波一族	53.4km	7:57:39 h	6.708	15/197
2022-10-02	Trainic world Soto-Chichibu Trail Run 45kmJapan*Saitama Pref.	45km	5:34:36 h	8.069	4/108
2022-10-30	Trainic world Ogose-Tokigawa Trail Run 50kmJapan*Saitama Pref.	49.6km	5:44:18 h	8.644	3/174
2022-11-05	OSJ Kami 100Japanめぇめぇ	100km	14:41:49 h	6.804	5/151
2023-01-08	Japan Trophy 200Japan	200km	19:55:00 h	10.042	3/31
2023-03-11	Jingu Gaien 24 Hour ChallengeJapanIAU Gold	24h	244.692 km	10.196	7/98
2023-03-11	Jingu Gaien 24 Hour Challenge -12h SplitJapan	12h	124.456 km	10.371	16/98
2023-03-11	Jingu Gaien 24 Hour Challenge - 6h SplitJapanSplit of a longer race in this career; not counted again in the distance total	6h	62.228 km	10.371	28/90
2023-04-21	Ultra-Trail Mt. Fuji (UTMF)Japanウルプロ	167km	25:24:21 h	6.573	37/1687
2023-10-01	Trainic world Soto-Chichibu Trail Run 45kmJapan*Saitama Pref.	45km	5:24:44 h	8.315	2/97
2024-05-18	Trainic World 100 Mile in Sai-No-KuniJapan	100mi	31:57:12 h	5.037	19/71
2024-07-13	OSJ Ontake 100 Mile Ultra TrailJapan南国アイスホッケー部	100mi	17:47:24 h	9.046	3/80
2024-09-22	Mina no Tenku Ultra MarathonJapan	75km	6:34:21 h	11.411	1/126
2024-10-13	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	9:43:33 h	7.352	42/1503
2025-03-08	Jingu Gaien 24 Hour ChallengeJapanIAU Gold	24h	87.421 km	3.643	90/105
2025-03-08	Jingu Gaien 24 Hour Challenge -12h SplitJapan	12h	87.421 km	7.285	76/105
2025-03-08	Jingu Gaien 24 Hour Challenge - 6h SplitJapanSplit of a longer race in this career; not counted again in the distance total	6h	66.228 km	11.038	19/98
2025-03-15	Little Edo Oedo 200kJapan*Saitama Pref.	200km	22:53:47 h	8.735	1/197
2025-05-24	Hirosaki 24h Ultra RunJapanIAU Bronzeウルトラプロジェクド	24h	220.883 km	9.203	9/98
2025-09-28	Mina no Tenku Ultra MarathonJapan	76.5km	7:41:15 h	9.951	15/178
2026-03-14	Little Edo Oedo 260kJapan*Saitama Pref.	260km	31:42:34 h	8.199	4/15
2026-05-16	Trainic World 100 Mile in Sai-No-KuniJapan関東ﾄﾘｷ会	100mi	34:28:02 h	4.669	78/92