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| Name: | Tanaka, Koichi | 田中浩一 |
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| Club: | |||
| Residence: | Kanagawa Pref. | ||
| Year of birth: | (Cat. german: #NA) | ||
| Date of birth: | 00.00.0000 | (Cat. internat.: #NA) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 1225496 | ||
3 search results (3 Events, 300 km). (More)
| 2026 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 28.06.2026 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:31:50 h | Tanaka, Koichi | Overall: 1202 | M: 1053 | Cat #NA: 0 | |
| 2025 | 1 Event, 100 km (More) | ||||
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:54:21 h | Tanaka, Koichi | Overall: 1006 | M: 883 | Cat #NA: 0 | |
| 2018 | 1 Event, 100 km (More) | ||||
| 30.09.2018 | Naeba-Sanroku Geopark Tsunan Ultramarathon 100K (JPN) | 100km | |||
| 14:20:27 h | Tanaka, Koichi | *Kanagawa Pref. | Overall: 34 | M: 31 | Cat #NA: 0 |
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 | 2026 | 2025 | 2018 | |
|---|---|---|---|---|
| 100km | 11:31:50 |
11:31:50
(2615/1048) |
11:54:21
(4026/1566) |
|
Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2025 | 2018 | ||
|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 2 | 11:31:50 | 11:54:21 |