| Name: | Iitsuka, Ko | 飯塚恒 |
|
| Club: | 甲府市 | ||
| Residence: | Yamanashi Pref. | ||
| Year of birth: | 1965 | (Cat. german: M60) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1208043 | ||
12 search results (12 Events, 811 km). (More)
| 2025 | 2 Events, 171.5 km (More) | ||||
|---|---|---|---|---|---|
| 12.-13.10.2025 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 19:49:35 h | Iitsuka, Ko | 山梨厚生病院 | Overall: 824 | M: 743 | Cat M55: 81 |
| 07.-08.06.2025 | Okushinano 100 (JPN) | 100km | |||
| 19:56:45 h | Iitsuka, Ko | ユムラン | Overall: 417 | M: 365 | Cat M55: 31 |
| 2024 | 3 Events, 211.5 km (More) | ||||
| 08.12.2024 | Izu Trail Journey (JPN) | 70km | |||
| 13:04:45 h | Iitsuka, Ko | ユムラン/レイターズ | Overall: 1086 | M: 929 | Cat M55: 85 |
| 13.-14.10.2024 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 17:45:03 h | Iitsuka, Ko | ユウラン | Overall: 862 | M: 780 | Cat M55: 80 |
| 26.-27.04.2024 | KAI 70k (JPN) | 70km | |||
| 16:53:25 h | Iitsuka, Ko | 山梨厚生病院 | Overall: 642 | M: 502 | Cat M55: 50 |
| 2023 | 4 Events, 278 km (More) | ||||
| 10.12.2023 | Izu Trail Journey (JPN) | 70km | |||
| 12:59:10 h | Iitsuka, Ko | ユムラン | Overall: 1053 | M: 899 | Cat M55: 73 |
| 05.11.2023 | Koshu Alps Haute Route Challenge (JPN) | 68km | |||
| 16:28:53 h | Iitsuka, Ko | Overall: 192 | M: 167 | Cat M55: 22 | |
| 21.05.2023 | Yatsugatake Nobeyama 71 km (JPN) | 71km | |||
| 9:27:27 h | Iitsuka, Ko | Overall: 82 | M: 49 | Cat M55: 5 | |
| 22.-23.04.2023 | KAI 69k (JPN) | 69km | |||
| 14:45:46 h | Iitsuka, Ko | チームエルク | Overall: 421 | M: 373 | Cat M55: 28 |
| 2022 | 1 Event, 50 km (More) | ||||
| 06.11.2022 | Koshu Alps Lily Route Challenge (JPN) | 50km | |||
| 11:31:34 h | Iitsuka, Ko | Overall: 144 | M: 123 | Cat M55: 10 | |
| 2021 | 1 Event, 50 km (More) | ||||
| 07.11.2021 | Koshu Alps Lily Route Challenge (JPN) | 50km | |||
| 11:56:44 h | Iitsuka, Ko | Overall: 159 | M: 125 | Cat M55: 17 | |
| 2018 | 1 Event, 50 km (More) | ||||
| 04.11.2018 | Koshu Alps Lily Route Challenge (JPN) | 50km | |||
| 11:32:43 h | Iitsuka, Ko | 甲府市 | Overall: 137 | M: 115 | Cat M50: 15 |
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 | 2018 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2018 | ||
|---|---|---|---|---|---|---|---|
| Koshu Alps Lily Route Challenge | 3 | 11:31:34 | 11:56:44 | 11:32:43 | |||
| KAI 69k | 2 | 16:53:25 | 14:45:46 | ||||
| Izu Trail Journey | 2 | 13:04:45 | 12:59:10 | ||||
| Hasetsune Cup - Japan Mountain Endurance Race | 2 | 19:49:35 | 17:45:03 |





