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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Oosawa, Chizuko 大沢知津子   Submit Personal Website Send Link 
Club: チーム１００ 
Residence: Kanagawa Pref.
Year of birth: 1971 (Cat. german: W55)
Date of birth: 28.09.1971 (Cat. internat.: W50)
Nationality: JPN JPN Japan
RunnerID: 418063
 

18 search results (18 Events, 1692.4 km).  (More)

2025 2 Events, 247 km  (More)
20.-21.09.2025 SkyViewTrail Memorial Cup (JPN) 80km
17:51:49 h Oosawa, Chizuko   Overall: 167 F: 29 Cat W50: 5
25.-26.04.2025 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
41:23:48 h Oosawa, Chizuko   Overall: 918 F: 79 Cat W50: 22
2024 2 Events, 247 km  (More)
21.-22.06.2024 Deep Japan Ultra 100 - 80 km (JPN) 80km
16:46:38 h Oosawa, Chizuko   Overall: 34 F: 4 Cat W50: 1
26.-27.04.2024 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
39:42:00 h Oosawa, Chizuko   Overall: 723 F: 67 Cat W50: 16
2023 4 Events, 377 km  (More)
05.11.2023 Koshu Alps Lily Route Challenge (JPN) 50km
9:26:53 h Oosawa, Chizuko   Overall: 22 F: 3 Cat W50: 1
23.-24.09.2023 SkyViewTrail Memorial Cup (JPN) 80km
15:37:09 h Oosawa, Chizuko   Overall: 97 F: 14 Cat W50: 1
23.-24.06.2023 Deep Japan Ultra 100 - 80 km (JPN) 80km
15:50:32 h Oosawa, Chizuko   Overall: 26 F: 5 Cat W50: 2
21.-23.04.2023 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
39:20:45 h Oosawa, Chizuko *Kanagawa Pref.  Overall: 870 F: 104 Cat W50: 25
2022 2 Events, 267 km  (More)
04.-05.06.2022 Minakami Trail Race - 100km (JPN) 100km
25:37:30 h Oosawa, Chizuko   Overall: 47 F: 7 Cat W50: 1
22.-24.04.2022 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
39:38:31 h Oosawa, Chizuko チーム100マイル  Overall: 1043 F: 126 Cat W50: 25
2020 1 Event, 54 km  (More)
18.10.2020 Shigakogen Extreme Trail (JPN) 54km
9:36:05 h Oosawa, Chizuko *Kanagawa Pref.  Overall: 133 F: 14 Cat W45: 3
2019 1 Event, 50 km  (More)
09.06.2019 Skyline Trail Sugadaira (JPN) 50km
7:02:36 h Oosawa, Chizuko   Overall: 45 F: 7 Cat W45: 3
2018 3 Events, 217 km  (More)
04.11.2018 Koshu Alps Lily Route Challenge (JPN) 50km
9:08:15 h Oosawa, Chizuko   Overall: 58 F: 6 Cat W45: 3
22.-23.09.2018 SkyView Ultra-Trail 60 - Yamada Noboru Memorial Cup (JPN) 75km
15:13:30 h Oosawa, Chizuko *Kanagawa Pref.  Overall: 70 F: 10 Cat W45: 2
28.-29.04.2018 Shizuoka to Yamanashi (STY) (JPN) 92km
19:07:20 h Oosawa, Chizuko チーム100  Overall: 395 F: 68 Cat W45: 13
2016 1 Event, 72.7 km  (More)
26.06.2016 Spatrail - Shima to Kusatsu (JPN) 72.7km
11:13:39 h Oosawa, Chizuko   Overall: 236 F: 26 Cat W40: 5
2015 1 Event, 76.7 km  (More)
26.-27.09.2015 Shizuoka to Yamanashi (STY) (JPN) 76.7km
15:49:00 h Oosawa, Chizuko   Overall: 271 F: 27 Cat W40: 8
2013 1 Event, 84 km  (More)
26.-27.04.2013 Shizuoka to Yamanashi (STY) (JPN) 84km
19:52:44 h Oosawa, Chizuko *Kanagawa Pref.  Overall: 560 F: 44 Cat W40: 13

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 2020 2019 2018 2016 2015 2013

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2020 2019 2018 2016 2015 2013
Ultra-Trail Mt. Fuji (UTMF) 4 41:23:48 39:42:00 39:20:45 39:38:31            
SkyView Ultra-Trail 60 - Yamada Noboru Memorial Cup 3 17:51:49   15:37:09       15:13:30      
Shizuoka to Yamanashi (STY) 3             19:07:20   15:49:00 19:52:44
Deep Japan Ultra 100 - 80 km 2   16:46:38 15:50:32              
Koshu Alps Lily Route Challenge 2     9:26:53       9:08:15