Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Suzuki, Koji 鈴木浩治   Submit Personal Website Send Link 
Club:  
Residence: Chiba Pref.
Year of birth: 1974 (Cat. german: M50)
Date of birth: 00.00.0000 (Cat. internat.: M50)
Nationality: JPN JPN Japan
RunnerID: 1179887
 

30 search results (30 Events, 2187.8 km).  (More)

2025 6 Events, 452.4 km  (More)
25.-26.10.2025 Jungle Guruguru Max - 80 km (JPN) 80km
19:39:15 h Suzuki, Koji   Overall: 31 M: 29 Cat M50: 3
05.10.2025 Trainic world Ogose-Tokigawa Trail Run 50km (JPN) 51.4km
9:55:48 h Suzuki, Koji *Chiba Pref.  Overall: 160 M: 142 Cat M50: 24
21.09.2025 Tsukuba Renjyo 50 Km Road & Trail Run (JPN) 50km
7:56:46 h Suzuki, Koji   Overall: 114 M: 95 Cat M50: 17
20.07.2025 OSJ Ontake 100km Ultra Trail (JPN) 100km
15:18:06 h Suzuki, Koji *Chiba Pref.  Overall: 448 M: 390 Cat M50: 79
12.04.2025 Toda Saiko 70 km (JPN) 71km
8:27:00 h Suzuki, Koji *Chiba Pref.  Overall: 169 M: 136 Cat M50: 22
09.03.2025 Ibaraki 100k Ultra Marathon (JPN) 100km
13:25:29 h Suzuki, Koji   Overall: 332 M: 293 Cat M50: 34
2024 6 Events, 442 km  (More)
03.11.2024 Koshu Alps Haute Route Challenge (JPN) 68km
16:21:53 h Suzuki, Koji   Overall: 121 M: 100 Cat M45: 24
25.08.2024 Tsukuba Renjyo 48 Km Road & Trail Run (JPN) 48km
8:51:12 h Suzuki, Koji   Overall: 183 M: 158 Cat M45: 29
14.07.2024 OSJ Ontake 100km Ultra Trail (JPN) 100km
17:50:52 h Suzuki, Koji *Chiba Pref.  Overall: 676 M: 570 Cat M45: 140
11.05.2024 Kimitsu Ultra Marathon (JPN) 55km
7:46:22 h Suzuki, Koji   Overall: 177 M: 146 Cat M45: 17
13.04.2024 Toda Saiko 70 km (JPN) 71km
8:50:36 h Suzuki, Koji *Chiba Pref.  Overall: 149 M: 110 Cat M45: 18
10.03.2024 Ibaraki 100k Ultra Marathon (JPN) 100km
13:05:02 h Suzuki, Koji   Overall: 226 M: 208 Cat M45: 32
2023 7 Events, 527.8 km  (More)
05.11.2023 Koshu Alps Haute Route Challenge (JPN) 68km
16:44:55 h Suzuki, Koji   Overall: 206 M: 180 Cat M45: 47
14.-15.10.2023 Jungle Guruguru Max - 80 km (JPN) 80km
19:52:12 h Suzuki, Koji *Chiba Pref.  Overall: 37 M: 32 Cat M45: 9
16.07.2023 OSJ Ontake 100km Ultra Trail (JPN) 100km
17:40:10 h Suzuki, Koji *Chiba Pref.  Overall: 386 M: 355 Cat M45: 85
01.07.2023 8-Hour Endurance Race Tokorozawa (JPN) 8h
58.800 km Suzuki, Koji *Chiba Pref.  Overall: 93 M: 53 Cat M45: 7
29.04.2023 Ishioka Trail Run (JPN) 50km
7:47:51 h Suzuki, Koji   Overall: 165 M: 144 Cat M45: 28
08.04.2023 Toda Saiko 70 km (JPN) 71km
8:12:29 h Suzuki, Koji *Chiba Pref.  Overall: 138 M: 115 Cat M45: 23
12.03.2023 Ibaraki 100k Ultra Marathon (JPN) 100km
13:06:01 h Suzuki, Koji   Overall: 167 M: 152 Cat M45: 22
2022 6 Events, 474.2 km  (More)
06.11.2022 Koshu Alps Haute Route Challenge (JPN) 68km
15:13:25 h Suzuki, Koji   Overall: 152 M: 127 Cat M45: 37
09.-10.10.2022 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
18:36:18 h Suzuki, Koji   Overall: 719 M: 645 Cat M45: 143
16.07.2022 OSJ Ontake 100km Ultra Trail (JPN) 100km
18:24:42 h Suzuki, Koji *Chiba Pref.  Overall: 603 M: 541 Cat M45: 149
03.07.2022 8-Hour Endurance Race Tokorozawa (JPN) 8h
63.700 km Suzuki, Koji *Chiba Pref.  Overall: 76 M: 50 Cat M45: 13
09.04.2022 Toda Saiko 70 km (JPN) 71km
8:35:07 h Suzuki, Koji *Chiba Pref.  Overall: 121 M: 95 Cat M45: 18
13.03.2022 Ibaraki 100k Ultra Marathon (JPN) 100km
13:36:01 h Suzuki, Koji   Overall: 251 M: 231 Cat M45: 30
2021 3 Events, 188.6 km  (More)
07.11.2021 Koshu Alps Lily Route Challenge (JPN) 50km
11:47:12 h Suzuki, Koji   Overall: 156 M: 122 Cat M45: 40
04.07.2021 8-Hour Endurance Race Tokorozawa (JPN) 8h
68.600 km Suzuki, Koji *Chiba Pref.  Overall: 106 M: 83 Cat M45: 20
10.04.2021 Toda Saiko 70 km (JPN) 70km
7:50:00 h Suzuki, Koji *Chiba Pref.  Overall: 269 M: 229 Cat M45: 48
2019 1 Event, 53 km  (More)
29.09.2019 Trainic world Soto-Chichibu Trail Run 50km (JPN) 53km
10:28:06 h Suzuki, Koji   Overall: 228 M: 214 Cat M40: 52
2018 1 Event, 49.8 km  (More)
08.09.2018 Trainic world Soto-Chichibu Trail Run 50km (JPN) 49.8km
10:46:32 h Suzuki, Koji   Overall: 274 M: 250 Cat M40: 71

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

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2019 2018
Toda Saiko 70 km 5 8:27:00 8:50:36 8:12:29 8:35:07 7:50:00    
Ibaraki 100k Ultra Marathon 4 13:25:29 13:05:02 13:06:01 13:36:01      
OSJ Ontake 100km Ultra Trail 4 15:18:06 17:50:52 17:40:10 18:24:42      
Koshu Alps Haute Route Challenge 3   16:21:53 16:44:55 15:13:25      
8-Hour Endurance Race Tokorozawa 3     58.800 63.700 68.600    
Jungle Guruguru Max - 80 km 2 19:39:15   19:52:12        
Tsukuba Renjyo 48 Km Road & Trail Run 2 7:56:46 8:51:12          
Trainic world Soto-Chichibu Trail Run 50km 2           10:28:06 10:46:32