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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Nakazawa, Koki 中澤紘樹   Submit Personal Website Send Link 
Club: Iro+ 
Residence: Niigata Pref.
Year of birth: 1984 (Cat. german: M40)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: JPN JPN Japan
RunnerID: 732519
 

22 search results (22 Events, 2245.804 km).  (More)

2025 2 Events, 270.934 km  (More)
14.-15.09.2025 Shinetsu Five Mountains Trail 110km (JPN) 110km
15:50:23 h Nakazawa, Koki   Overall: 30 M: 27 Cat M40: 7
17.-18.05.2025 Trainic World 100 Mile in Sai-No-Kuni (JPN) 100mi
33:37:23 h Nakazawa, Koki Tokimingo  Overall: 60 M: 58 Cat M40: 21
2024 1 Event, 160.934 km  (More)
16.-17.11.2024 Sengenyama 100 (JPN) 100Miles
33:22:00 h Nakazawa, Koki   Overall: 27 M: 23 Cat M35: 3
2023 2 Events, 219.2 km  (More)
17.-18.09.2023 Shinetsu Five Mountains Trail 110km (JPN) 110km
14:57:41 h Nakazawa, Koki Tokimingo  Overall: 15 M: 14 Cat M35: 4
20.-21.05.2023 Trainic World 100 Km in Sai-No-Kuni (JPN) 109.2km
18:17:42 h Nakazawa, Koki Tokimingo  Overall: 10 M: 10 Cat M35: 3
2022 4 Events, 566.868 km  (More)
17.-19.09.2022 Shinetsu Five Mountains Trail 100 mile (JPN) 100mi
24:48:04 h Nakazawa, Koki Tokimingo  Overall: 12 M: 12 Cat M35: 3
18.06.2022 OSJ Yamanaka Onsen Trail Run (JPN) 78km
15:01:14 h Nakazawa, Koki チキンハート  Overall: 51 M: 44 Cat M35: 6
21.-22.05.2022 Trainic World 100 Mile in Sai-No-Kuni (JPN) 100mi
33:45:42 h Nakazawa, Koki Tokimingo  Overall: 66 M: 61 Cat M35: 10
22.-24.04.2022 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
24:32:27 h Nakazawa, Koki Tokimingo  Overall: 62 M: 56 Cat M35: 14
2021 2 Events, 225.934 km  (More)
09.-10.10.2021 OSJ Koumi 100 (JPN) 100mi
29:37:40 h Nakazawa, Koki Tokimingo  Overall: 61 M: 58 Cat M35: 21
23.-24.07.2021 Nozawa Onsen 4100D Mountain Trail Trio (JPN) 65km
9:49:49 h Nakazawa, Koki   Overall: 4 M: 4 Cat M35: 2
2019 3 Events, 317.934 km  (More)
14.-16.09.2019 Shinetsu Five Mountains Trail 100 mile (JPN) 100mi
27:21:58 h Nakazawa, Koki *Niigata Pref.  Overall: 72 M: 68 Cat M23: 17
30.08.-01.09.2019 Ultra-Trail Chiangmai 105 Km (THA) 104km
14:41:37 h Nakazawa, Koki   Overall: 8 M: 8 Cat M23: 6
16.06.2019 Echigo Country Trail (JPN) 53km
6:28:21 h Nakazawa, Koki *Nagaoka, Niigata Pref.  Overall: 26 M: 26 Cat M23: 9
2018 3 Events, 228 km  (More)
16.-17.09.2018 Shinetsu Five Mountains Trail 110km (JPN) 110km
17:55:48 h Nakazawa, Koki Irm+  Overall: 82 M: 74 Cat M23: 18
14.-15.07.2018 Nozawa Onsen 4100D Mountain Trail Trio (JPN) 65km
13:00:39 h Nakazawa, Koki   Overall: 4 M: 4 Cat M23: 3
17.06.2018 Echigo Country Trail (JPN) 53km
7:58:51 h Nakazawa, Koki *Nagaoka, Niigata Pref.  Overall: 92 M: 82 Cat M23: 23
2017 2 Events, 103 km  (More)
01.10.2017 Madarao Forest Trails 50km (JPN) 50km
7:18:02 h Nakazawa, Koki *Niigata Pref.  Overall: 143 M: 118 Cat M23: 26
18.06.2017 Echigo Country Trail (JPN) 53km
9:06:31 h Nakazawa, Koki *Niigata Pref.  Overall: 181 M: 160 Cat M23: 41
2016 1 Event, 50 km  (More)
02.10.2016 Madarao Forest Trails 50km (JPN) 50km
8:14:24 h Nakazawa, Koki Iro+  Overall: 312 M: 237 Cat M23: 49
2015 1 Event, 50 km  (More)
04.10.2015 Madarao Forest Trails 50km (JPN) 50km
7:11:38 h Nakazawa, Koki *Niigata Pref.  Overall: 185 M: 164 Cat M23: 42
2013 1 Event, 53 km  (More)
15.09.2013 Hakuba Int. Trail Run (JPN) 53km
8:48:33 h Nakazawa, Koki *Niigata Pref.  Overall: 389 M: 342 Cat M23: 63

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 2019 2018 2017 2016 2015 2013

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2019 2018 2017 2016 2015 2013
Echigo Country Trail 3           6:28:21 7:58:51 9:06:31      
Madarao Forest Trails 50km 3               7:18:02 8:14:24 7:11:38  
Shinetsu Five Mountains Trail 110km 3 15:50:23   14:57:41       17:55:48        
Nozawa Onsen 4100D Mountain Trail Trio 2         9:49:49   13:00:39        
Shinetsu Five Mountains Trail 100 mile 2       24:48:04   27:21:58          
Trainic World 100 Mile in Sai-No-Kuni 2 33:37:23     33:45:42