Yamazaki, Toru

Born 19752016 – 2026

Events

39 race dates

Best pace

9.819

km/h · 2019

Best finish

9th

of 113 · 2025

Distance raced

4,485

km · splits not double-counted

Pace over time

41 of 43 results · km/h

Actual pace
Age-graded pace

2 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.

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
2016-06-05	Tokyo Shibamata 100 kmJapan	100km	12:15:07 h	8.162	558/1321
2017-04-23	Fuji 5 Lakes 118 km ChallengeJapan	118km	13:53:49 h	8.491	233/634
2017-06-25	Spatrail - Shima to KusatsuJapan	72.7km	11:02:26 h	6.585	265/740
2017-09-10	Hakuba Int. Trail RunJapan	51.4km	7:11:37 h	7.145	207/710
2017-10-08	Hasetsune Cup - Japan Mountain Endurance RaceJapan	71.5km	14:03:39 h	5.085	424/1729
2018-04-22	Okumikawa Power TrailJapan*Tokyo	70km	12:38:07 h	5.540	196/264
2018-05-20	Yatsugatake Nobeyama 100 kmJapan*Tokyo	100km	12:38:08 h	7.914	564/1588
2018-06-24	Spatrail - Shima to KusatsuJapan	72.7km	10:26:51 h	6.959	96/508
2018-09-16	Shinetsu Five Mountains Trail 110kmJapan*Tokyo	110km	18:13:03 h	6.038	90/392
2018-10-07	Hasetsune Cup - Japan Mountain Endurance RaceJapan*Katsushika	71.5km	13:51:59 h	5.156	240/1577
2018-11-17	FunTrails100K RoundJapan*Tokyo Pref.	106km	23:29:06 h	4.514	100/494
2019-03-16	Arakawa Riverside Journey Stage Race - Stage 1Japan*Tokyo Pref.	80km	10:21:02 h	7.729	71/119
2019-06-02	Ultramarathon OkumusashiJapan*Tokyo Pref.	78km	7:56:39 h	9.819	212/1510
2019-06-23	Spatrail - Shima to Kusatsu 72KJapan	72.6km	9:38:41 h	7.527	63/565
2019-09-14	Shinetsu Five Mountains Trail 100 mileJapan*Tokyo Pref.	100mi	29:32:54 h	5.446	126/328
2020-10-10	OSJ Koumi 100Japan*Tokyo Pref.	100mi	34:32:41 h	4.659	79/118
2020-12-13	Izu Trail JourneyJapan	66km	9:02:37 h	7.298	204/1108
2021-08-28	Okushinano 100 - 75 kmJapan*Tokyo	75km	11:39:00 h	6.438	68/318
2021-12-12	Izu Trail JourneyJapan	69.1km	8:59:14 h	7.689	151/1267
2022-04-10	Okumikawa Power TrailJapan	70km	10:38:47 h	6.575	61/339
2022-05-21	Trainic World 100 Mile in Sai-No-KuniJapan*Tokyo	100mi	33:47:53 h	4.762	67/94
2022-12-11	Izu Trail JourneyJapan	70km	8:55:24 h	7.845	112/1341
2023-03-04	Ultra Udon MaranicJapan	100km	14:41:24 h	6.807	68/104
2023-03-04	Ultra Udon Maranic stage 1 - 45kmJapan	45km	7:06:39 h	6.328	103/116
2023-03-05	Ultra Udon Maranic stage 2 - 55kmJapan	55km	7:34:45 h	7.257	41/105
2023-05-20	Trainic World 100 Mile in Sai-No-KuniJapan*Tokyo	100mi	33:22:10 h	4.823	64/110
2023-07-15	OSJ Ontake 100 Mile Ultra TrailJapan*Tokyo	100mi	22:56:36 h	7.014	30/50
2023-11-26	Kumano Old TrailsJapan*Tokyo	52km	7:31:41 h	6.907	24/156
2023-12-10	Izu Trail JourneyJapan	70km	9:16:08 h	7.552	156/1364
2024-05-18	Trainic World 100 Mile in Sai-No-KuniJapan	100mi	33:36:51 h	4.788	47/71
2024-08-26	Sur les Traces des Ducs de Savoie (TDS)Italy	148km	36:26:23 h	4.062	476/1111
2024-10-06	Trainic world Ogose-Tokigawa Trail Run 50kmJapan*Tokyo	51.4km	8:02:10 h	6.396	48/222
2025-03-15	Little Edo Oedo 200kJapan*Tokyo	200km	29:33:09 h	6.768	37/197
2025-04-05	Ultra Udon MaranicJapan	100km	15:38:12 h	6.395	83/92
2025-04-05	Ultra Udon Maranic stage 1 - 50kmJapan	50km	7:46:46 h	6.427	81/105
2025-04-06	Ultra Udon Maranic stage 2 - 50kmJapan	50km	7:51:26 h	6.364	91/96
2025-07-05	Shiga Kogen 100Japan*Tokyo	100km	16:53:55 h	5.918	29/228
2025-10-05	Trainic world Ogose-Tokigawa Trail Run 50kmJapan*Tokyo	51.4km	7:44:08 h	6.645	41/227
2025-11-02	Jyoetsumyoko Express TrailJapan*Tokyo	50km	5:59:05 h	8.355	9/113
2025-11-15	FunTrails100M RoundJapan*Tokyo	100mi	31:21:35 h	5.132	21/29
2026-02-21	Last Samurai Standing Backyard Ultra - KanagawaJapan	62h	241.416 km	—	6/21
2026-04-03	Last Samurai Standing Backyard Ultra - KijimadairaJapan	77h	368.830 km	55laps	13/30
2026-06-06	Okushinano 100Japan*Tokyo	100.8km	19:50:57 h	5.078	476/597