Arakawa, Jun

Born 19832012 – 2026

Events

52 race dates

Best pace

10.643

km/h · 2014

Best finish

1st

of 227 · 2025

Distance raced

6,248

km · splits not double-counted

Pace over time

52 of 54 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

Results 1 to 50 of 54 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
2012-04-22	Fuji 5 Lakes 112 km ChallengeJapan	112km	12:27:40 h	8.988	142/483
2013-04-21	Fuji 5 Lakes 112 km ChallengeJapanきれいとすこやか	112km	12:13:57 h	9.156	34/297
2013-06-01	Tokyo Shibamata 100 kmJapan*Saitama Pref.	100km	9:44:10 h	10.271	74/1278
2014-04-20	Fuji 5 Lakes 108 km ChallengeJapanきれいとすこやか	108km	10:08:52 h	10.643	24/647
2015-04-19	Fuji 5 Lakes 118 km ChallengeJapanきれいとすこやか	118km	11:59:59 h	9.834	51/629
2016-04-24	Fuji 5 Lakes 118 km ChallengeJapanきれいとすこやか	118km	11:25:05 h	10.335	47/636
2016-06-12	Skyline Trail SugadairaJapan	45.4km	6:06:05 h	7.441	51/398
2016-12-04	Kumano Old TrailsJapanきれいすこやか	50km	8:08:35 h	6.140	81/202
2017-04-23	Fuji 5 Lakes 118 km ChallengeJapanきれいとすこやか	118km	11:55:43 h	9.892	56/634
2017-07-23	Kirishima Ebino-kougen Extreme TrailJapanきれいとすこやか	67.5km	10:31:00 h	6.418	82/362
2017-10-08	Hasetsune Cup - Japan Mountain Endurance RaceJapanきれいすこやか	71.5km	13:30:59 h	5.290	320/1729
2017-12-10	Izu Trail JourneyJapanきれいとすこやか	71.7km	12:16:25 h	5.842	611/1225
2018-04-22	Fuji 5 Lakes 118 km ChallengeJapanきれいすこやか	118km	12:04:41 h	9.770	51/487
2018-10-20	Inagawa 100km Ultra-MarathonJapan*Fukushima Pref.	100km	15:53:17 h	6.294	213/231
2019-04-21	Fuji 5 Lakes 118 km ChallengeJapan	118km	11:37:36 h	10.149	38/544
2019-05-11	Aso Round TrailJapanきいれいとすこやか	121km	21:44:09 h	5.567	27/407
2019-09-14	Shinetsu Five Mountains Trail 100 mileJapan*Saitama Pref.	100mi	24:47:01 h	6.494	30/328
2019-10-19	Inagawa 100km Ultra-MarathonJapan*Fukushima Pref.	51.4km	6:55:44 h	7.418	306/568
2019-12-08	Izu Trail JourneyJapan	71.7km	7:33:03 h	9.496	44/1372
2020-09-06	OSJ Adatara Trail 50KJapanちゃんぷ練	50km	6:42:24 h	7.455	15/301
2020-10-10	OSJ Koumi 100Japanちゃんぷ練trc	100mi	28:27:10 h	5.656	11/118
2020-12-13	Izu Trail JourneyJapanちゃんぷ練trc	66km	7:08:05 h	9.251	27/1108
2021-07-23	Nozawa Onsen 4100D Mountain Trail TrioJapan	65km	9:30:59 h	6.830	1/30
2021-09-25	Shigakogen Extreme Trail - SkyultraJapan*Saitama Pref.	54km	6:31:32 h	8.275	6/23
2021-11-26	TAMBA 100 Adventure Trail - 100miJapan	100mi	41:46:40 h	3.852	4/24
2021-12-12	Izu Trail JourneyJapanちゃんぷ練trc	69.1km	7:21:49 h	9.384	24/1267
2022-03-05	Kumagawa Revival TrailJapan	167km	26:29:25 h	6.304	4/155
2022-04-22	Ultra-Trail Mt. Fuji (UTMF)Japanちゃんぷ練	167km	21:07:16 h	7.907	13/1470
2022-05-21	Trainic World 100 Mile in Sai-No-KuniJapanちゃんぷ練	100mi	27:02:36 h	5.951	4/94
2022-08-26	Ultra Trail Tour du Mont Blanc (UTMB)FranceChamp-REN	170km	29:10:24 h	5.827	134/1789
2022-11-06	Koshu Alps Klesa 108Japan	101.9km	15:08:40 h	6.729	12/34
2022-12-11	Izu Trail JourneyJapanちゃんぷ練	70km	7:15:35 h	9.642	24/1341
2022-12-29	Kyoto Great Round 100 milesJapan	100Miles	26:30:23 h	—	2/8
2023-04-21	Ultra-Trail Mt. Fuji (UTMF)Japanちゃんぷ。練	167km	22:17:14 h	7.493	10/1687
2023-05-20	Trainic World 100 Mile in Sai-No-KuniJapanちゃんぷ練	100mi	25:31:07 h	6.307	3/110
2023-06-02	Tamba 100 Adventure Trail - 100miJapan	170km	32:10:57 h	5.282	4/17
2023-07-15	OSJ Ontake 100 Mile Ultra TrailJapanちゃんぷ練	100mi	17:48:59 h	9.033	2/50
2023-12-10	Izu Trail JourneyJapanおやまでかけっこ	70km	7:34:00 h	9.251	25/1364
2023-12-29	Kyoto Great Round 100 milesJapan	100Miles	24:51:13 h	—	1/14
2024-02-17	Daimonji 100Japan	100km	15:31:06 h	6.444	1/48
2024-04-26	Ultra-Trail Mt. Fuji (UTMF)Japanおやまでかけっこ	167km	23:49:00 h	7.012	18/1442
2024-05-18	Trainic World 100 Mile in Sai-No-KuniJapan	100mi	27:00:37 h	5.958	2/71
2024-06-07	Tamba 100 Adventure Trail - 100miJapan	170km	40:50:30 h	4.162	2/32
2024-07-13	OSJ Ontake 100 Mile Ultra TrailJapanおやまでかけっこ	100mi	17:36:02 h	9.144	1/80
2024-12-28	Kyoto Great Round 200 kmJapan	200km	43:07:03 h	4.638	2/3
2025-04-12	Tokai Peninsura Giant Trail 100Japan	160km	28:03:21 h	5.703	5/48
2025-05-17	Trainic World 100 Mile in Sai-No-KuniJapanおやまでかけっこ	100mi	27:59:53 h	5.748	4/104
2025-10-05	Trainic world Ogose-Tokigawa Trail Run 50kmJapanおやまでかけっこ	51.4km	5:46:44 h	8.894	1/227
2025-10-19	Shigakogen Extreme Trail - SkyultraJapan*Saitama Pref.	54km	7:01:46 h	7.682	14/41
2025-12-28	Kyoto Great Round 80 kmJapan	80km	10:59:47 h	7.275	1/70

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