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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kuroki, Masatoshi 黒木雅俊   Submit Personal Website Send Link 
Club: 新潟ファンラン 
Residence: Niigata Pref.
Year of birth: 1979 (Cat. german: M45)
Date of birth: 27.05.1979 (Cat. internat.: M45)
Nationality: JPN JPN Japan
RunnerID: 972387
 

27 search results (27 Events, 2487.967 km).  (More)

2025 1 Event, 100 km  (More)
15.-16.11.2025 FunTrails100K Round (JPN) 100km
25:15:52 h Kuroki, Masatoshi *Tokyo  Overall: 137 M: 112 Cat M45: 37
2024 5 Events, 506.5 km  (More)
29.-30.12.2024 Kyoto Great Round 130 km (JPN) 130km
27:45:26 h Kuroki, Masatoshi   Overall: 49 M: 47 Cat M45: 15
13.-14.10.2024 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
17:10:06 h Kuroki, Masatoshi   Overall: 785 M: 705 Cat M45: 149
29.09.2024 Muraoka 100 km Ultra Marathon (JPN) 100km
11:58:12 h Kuroki, Masatoshi 狭山池夕焼けラン  Overall: 93 M: 83 Cat M45: 23
11.05.2024 Aso Volcano Trail (JPN) 105km
22:18:53 h Kuroki, Masatoshi *Osaka  Overall: 171 M: 148 Cat M40: 37
21.04.2024 100 km Ultra Maranic Osaka (JPN) 100km
10:30:08 h Kuroki, Masatoshi   Overall: 39 M: 36 Cat M40: 5
2023 2 Events, 269 km  (More)
06.-08.10.2023 Lake Biwa 100 (JPN) 169km
42:19:26 h Kuroki, Masatoshi   Overall: 116 M: 96 Cat M40: 22
23.04.2023 100 km Ultra Maranic Osaka (JPN) 100km
11:55:19 h Kuroki, Masatoshi   Overall: 109 M: 96 Cat M40: 11
2022 3 Events, 367 km  (More)
05.-06.11.2022 OSJ Kami 100 (JPN) 100km
21:15:13 h Kuroki, Masatoshi 狭山池夕焼けラン/新潟ファンラン  Overall: 58 M: 55 Cat M40: 16
22.-24.04.2022 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
32:13:00 h Kuroki, Masatoshi 帝人ヘルスケア株式会社  Overall: 407 M: 363 Cat M40: 107
29.-30.01.2022 Nara Ishibutai 100 (JPN) 100km
22:58:13 h Kuroki, Masatoshi   Overall: 37 M: 32 Cat M40: 10
2021 4 Events, 381.467 km  (More)
29.-30.12.2021 Kyoto Great Round (JPN) 130km
29:53:11 h Kuroki, Masatoshi   Overall: 52 M: 46 Cat M40: 15
09.10.2021 Kyoto Grand Traverse (JPN) 59km
10:47:18 h Kuroki, Masatoshi   Overall: 68 M: 63 Cat M40: 15
24.-25.04.2021 TAMBA 100 Adventure Trail - Pre-stage (JPN) 50mi
21:25:05 h Kuroki, Masatoshi   Overall: 10 M: 10 Cat M40: 3
20.-21.03.2021 Mt. Rocco Cannonball Run - 112 km Power (JPN) 112km
16:10:30 h Kuroki, Masatoshi   Overall: 12 M: 12 Cat M40: 3
2020 3 Events, 238 km  (More)
13.12.2020 Izu Trail Journey (JPN) 66km
9:55:34 h Kuroki, Masatoshi   Overall: 370 M: 329 Cat M40: 84
31.10.2020 Lake Biwa Ultra Maranic - 60 km (JPN) 60km
7:55:44 h Kuroki, Masatoshi   Overall: 23 M: 12 Cat M40: 3
21.-22.03.2020 Mt. Rocco Cannonball Run - 112 Km Power (JPN) 112km
18:30:00 h Kuroki, Masatoshi   Overall: 32 M: 31 Cat M40: 7
2019 3 Events, 268 km  (More)
01.12.2019 Kumano Old Trails (JPN) 50km
9:05:33 h Kuroki, Masatoshi 新潟ファンラン  Overall: 113 M: 100 Cat M40: 18
13.07.2019 OSJ Ontake 100km Ultra Trail (JPN) 100km
16:47:48 h Kuroki, Masatoshi   Overall: 540 M: 490 Cat M40: 106
21.04.2019 Fuji 5 Lakes 118 km Challenge (JPN) 118km
14:15:26 h Kuroki, Masatoshi   Overall: 276 M: 251 Cat M35: 38
2018 4 Events, 260 km  (More)
17.11.2018 FunTrails50K Two Lakes&Green line (JPN) 52km
8:45:25 h Kuroki, Masatoshi 新潟ファンラン  Overall: 146 M: 135 Cat M35: 29
14.11.2018 Myoko Ultra Run rAce 18 (JPN) 58km
6:59:45 h Kuroki, Masatoshi 新潟ファンラン  Overall: 46 M: 37 Cat M35: 5
02.09.2018 OSJ Adatara Trail 50K (JPN) 50km
14:17:43 h Kuroki, Masatoshi   Overall: 212 M: 197 Cat M35: 44
20.05.2018 Yatsugatake Nobeyama 100 km (JPN) 100km
11:57:36 h Kuroki, Masatoshi 新潟ファンラン  Overall: 382 M: 357 Cat M35: 63
2017 2 Events, 98 km  (More)
04.11.2017 Myoko Ultra Run rAce 18 (JPN) 45km
4:42:12 h Kuroki, Masatoshi 新潟ファンラン  Overall: 19 M: 18 Cat M35: 3
18.06.2017 Echigo Country Trail (JPN) 53km
8:12:37 h Kuroki, Masatoshi *Niigata Pref.  Overall: 128 M: 114 Cat M35: 28

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2025 2024 2023 2022 2021 2020 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017
Myoko Ultra Run rAce 18 2               6:59:45 4:42:12
Kyoto Great Round 2   27:45:26     29:53:11        
Mt. Rocco Cannonball Run - 112 Km Power 2         16:10:30 18:30:00      
100 km Ultra Maranic Osaka 2   10:30:08 11:55:19