Masaki, Kouichi

Born 19552012 – 2026

Events

2012 – 2026

Best pace

8.290

km/h · 2018

Best finish

70th

of 244 · 2026

Distance raced

4,207

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
2012-09-01	Hiratsuka 12 hour raceJapan	12h	84.770 km	7.064	19/46
2013-06-15	Tokyo Challenge 12 hoursJapan	12h	78.400 km	6.533	25/52
2013-07-28	Ultramarathon OkumusashiJapan快体健歩rc	77km	10:51:55 h	7.087	1036/1307
2013-09-15	Karisakatoge beyond Chichibu RunJapan快体健歩rc	142km	24:45:06 h	5.737	150/170
2014-04-12	Toda Saiko 70 kmJapan快体健歩	70km	8:37:24 h	8.118	360/444
2014-07-20	Nozawa Onsen 4100D Mountain TrailJapan	65km	14:47:44 h	4.393	376/498
2014-07-27	Ultramarathon OkumusashiJapan快体健歩rc	77km	11:46:26 h	6.540	986/1033
2014-08-31	Tsukuba Renjyo 48 Km Road & Trail RunJapan*Tokyo	48km	7:16:18 h	6.601	99/123
2015-04-11	Toda Saiko 70 kmJapan快体健歩	70km	8:56:49 h	7.824	442/456
2015-06-22	Ultramarathon OkumusashiJapan快体健保rc	77km	10:37:54 h	7.243	1082/1376
2015-09-06	Trainic world Ogose-Tokigawa Trail Run 50kmJapan*Tokyo	49.6km	9:42:06 h	5.113	269/343
2015-10-17	Inagawa 100km Ultra-MarathonJapan	100km	14:51:48 h	6.728	154/261
2015-10-27	Shinshu-Togakushi Trail Run RaceJapan	45km	9:17:22 h	4.844	268/297
2016-04-24	Fuji 5 Lakes 100 km ChallengeJapan	100km	13:21:26 h	7.487	920/1160
2016-06-26	Spatrail - Shima to KusatsuJapan	72.7km	13:00:05 h	5.592	710/710
2016-11-19	FunTrails50K Two Lakes&Green lineJapan快体健歩	52km	10:43:16 h	4.850	333/460
2016-12-11	Izu Trail JourneyJapan*Tokyo	71.7km	14:06:09 h	5.084	1294/1318
2017-06-04	Ultramarathon OkumusashiJapan快体健保rc	78km	10:27:22 h	7.460	1013/1442
2017-09-03	Trainic world Ogose-Tokigawa Trail Run 50kmJapan小川健人会	49.6km	10:11:55 h	4.863	280/305
2017-09-23	SkyView Ultra-Trail 60 - Yamada Noboru Memorial CupJapan*Tokyo	75km	23:34:33 h	3.181	240/242
2018-04-14	Toda Saiko 70 kmJapan*Tokyo	70km	8:26:38 h	8.290	458/563
2018-06-03	Ultramarathon OkumusashiJapan快体健歩rc	78km	11:03:10 h	7.057	1087/1396
2018-09-30	Naeba-Sanroku Geopark Tsunan Ultramarathon 64KJapan快体健歩rc	64km	9:32:18 h	6.710	39/47
2019-05-12	50 km Ultramarathon Ako Seaside ParkJapan*Kurashiki, Okayama Pref.	50km	6:20:33 h	7.883	44/53
2020-09-20	Nishi Seto Expressway Ultra RunJapan	80km	16:59:59 h	4.706	109/211
2020-10-31	Shodoshima Round Ultra RunJapan	104km	22:32:00 h	4.615	90/140
2021-05-15	Sengoku Crossroads Ultra RunJapan	125km	24:15:55 h	5.151	41/67
2022-07-17	Yamaguchi Hagi ReturnJapan*Okayama Pref.	65km	13:47:42 h	4.712	275/318
2023-02-25	Nihondaira and Suruganokuni Ultra RunJapan	93km	23:33:22 h	3.948	45/90
2023-09-16	Nishi Seto Expressway Ultra RunJapan	100km	27:18:43 h	3.661	214/230
2023-10-28	Shodoshima Round Ultra RunJapan	104km	24:06:50 h	4.313	113/148
2023-11-25	Kyoto Ultra Walking 110kmJapan	110km	27:08:51 h	4.052	125/188
2024-04-06	Ultra Walking around Lake BiwaJapan	103km	23:29:34 h	4.384	147/228
2024-05-04	Kobe Akashi Ultra MarathonJapan	102km	25:43:40 h	3.965	162/203
2024-05-25	Fujisan Issyu WalkingJapan	125km	29:02:12 h	4.305	182/256
2024-06-08	Awaji Island Round UltraJapan	110km	25:12:56 h	4.362	87/135
2024-09-14	Nishi Seto Expressway Ultra RunJapan	100km	27:34:00 h	3.628	233/244
2024-11-23	Kyoto Ultra Walking 110kmJapan	103km	26:31:37 h	3.883	209/252
2025-01-11	Nara Mahoroba Ultra WalkingJapan	102km	26:32:09 h	3.844	196/220
2025-02-01	Nihondaira and Suruganokuni Ultra RunJapan	100km	26:38:07 h	3.754	108/120
2025-05-04	Ultra Walking around Lake BiwaJapan	100km	22:53:37 h	4.368	102/194
2025-05-17	Kobe Akashi Ultra MarathonJapan	102km	23:59:10 h	4.252	120/180
2026-01-10	Nara Mahoroba Ultra WalkingJapan	102km	24:55:31 h	4.092	235/307
2026-02-21	Lake Hamana and the Enshu Tokaido UltraJapan	105km	25:16:51 h	4.153	167/277
2026-03-07	Nihondaira and Suruganokuni Ultra RunJapan	100km	24:12:07 h	4.132	90/128
2026-05-02	Ultra Walking around Lake BiwaJapan	100km	21:25:15 h	4.668	70/244
2026-05-16	Kobe Akashi Ultra MarathonJapan	102km	22:23:32 h	4.555	105/250
2026-06-06	Fujisan Issyu WalkingJapan	125km	26:15:14 h	4.761	197/409