| Name: | Hayafuji, Isanao | 早藤勲尚 |
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| Club: | 伊東 長谷川眼科 | ||
| Residence: | Ito | ||
| Year of birth: | 1966 | (Cat. german: M60) | |
| Date of birth: | 24.04.1966 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 221749 | ||
30 search results (28 Events, 4240.295 km). (More)
| 2025 | 2 Events, 622.505 km (More) | ||||
|---|---|---|---|---|---|
| 30.04.-05.05.2025 | River Road Foot Race 514 Km (JPN) | 516km | |||
| 5d 07:36:33 h | Hayafuji, Isanao | 伊東 長谷川眼科Rc | Overall: 54 | M: 45 | Cat M55: 14 |
| 08.-09.03.2025 | Jingu Gaien 24 Hour Challenge (JPN) | 24h | |||
| 106.505 km | Hayafuji, Isanao | Overall: 79 | M: 59 | Cat M55: 14 | |
| 08.03.2025 | Jingu Gaien 24 Hour Challenge -12h Split (JPN) | 12h | |||
| 68.877 km | Hayafuji, Isanao | Overall: 97 | M: 70 | Cat M55: 15 | |
| 08.03.2025 | Jingu Gaien 24 Hour Challenge - 6h Split (JPN) | 6h | |||
| 47.684 km | Hayafuji, Isanao | Overall: 94 | M: 67 | Cat M55: 15 | |
| 2024 | 1 Event, 146.29 km (More) | ||||
| 21.-22.05.2024 | Hirosaki 24h Ultra Run (JPN) | 24h | |||
| 146.290 km | Hayafuji, Isanao | 伊東 長谷川眼科rc | Overall: 54 | M: 39 | Cat M55: 6 |
| 2023 | 2 Events, 309.2 km (More) | ||||
| 20.-21.05.2023 | Trainic World 100 Km in Sai-No-Kuni (JPN) | 109.2km | |||
| 27:06:14 h | Hayafuji, Isanao | 伊東 長谷川眼科Rc | Overall: 179 | M: 145 | Cat M55: 13 |
| 11.-12.03.2023 | Little Edo Oedo 200k (JPN) | 200km | |||
| 32:59:21 h | Hayafuji, Isanao | 伊東 ⻑⾕川眼科 | Overall: 107 | M: 93 | Cat M55: 16 |
| 2022 | 3 Events, 654.5 km (More) | ||||
| 11.12.2022 | Izu Trail Journey (JPN) | 70km | |||
| 11:01:45 h | Hayafuji, Isanao | 伊東 長谷川眼科Rc | Overall: 541 | M: 487 | Cat M55: 20 |
| 09.-10.10.2022 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 17:23:56 h | Hayafuji, Isanao | 長谷川眼科 | Overall: 613 | M: 553 | Cat M55: 44 |
| 30.04.-05.05.2022 | River Road Foot Race 513 Km (JPN) | 513km | |||
| 4d 23:49:25 h | Hayafuji, Isanao | 伊東 長谷川眼科RC | Overall: 27 | M: 23 | Cat M55: 9 |
| 2021 | 2 Events, 703 km (More) | ||||
| 30.04.-05.05.2021 | River Road Foot Race 503 Km (JPN) | 503km | |||
| 5d 07:26:51 h | Hayafuji, Isanao | Overall: 44 | M: 40 | Cat M55: 8 | |
| 27.-28.02.2021 | Little Edo Oedo 200k (JPN) | 200km | |||
| 34:59:51 h | Hayafuji, Isanao | 伊東松川湖rc | Overall: 164 | M: 138 | Cat M50: 31 |
| 2019 | 2 Events, 184.7 km (More) | ||||
| 08.12.2019 | Izu Trail Journey (JPN) | 71.7km | |||
| 11:46:22 h | Hayafuji, Isanao | Overall: 888 | M: 789 | Cat M50: 112 | |
| 23.-24.02.2019 | Oedo Night run 113k (JPN) | 113km | |||
| 16:24:01 h | Hayafuji, Isanao | 伊東 長谷川眼科 | Overall: 42 | M: 32 | Cat M50: 6 |
| 2018 | 3 Events, 244.2 km (More) | ||||
| 09.12.2018 | Izu Trail Journey (JPN) | 71.7km | |||
| 11:56:49 h | Hayafuji, Isanao | 伊東 長谷川眼科Ac | Overall: 615 | M: 554 | Cat M50: 58 |
| 07.-08.10.2018 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 15:37:26 h | Hayafuji, Isanao | *Ito | Overall: 410 | M: 364 | Cat M50: 30 |
| 19.08.2018 | World Cultural Heritage "Fuji" Foot Race (JPN) | 101km | |||
| 13:28:00 h | Hayafuji, Isanao | Overall: 43 | M: 34 | Cat M50: 8 | |
| 2017 | 3 Events, 422.7 km (More) | ||||
| 10.12.2017 | Izu Trail Journey (JPN) | 71.7km | |||
| 10:49:35 h | Hayafuji, Isanao | 伊東 長谷川眼科 | Overall: 294 | M: 271 | Cat M50: 23 |
| 20.08.2017 | World Cultural Heritage "Fuji" Foot Race (JPN) | 97km | |||
| 12:47:00 h | Hayafuji, Isanao | Overall: 34 | M: 32 | Cat M50: 8 | |
| 03.-05.05.2017 | River Road Foot Race 254 Km (JPN) | 254km | |||
| 2d 05:02:33 h | Hayafuji, Isanao | Overall: 40 | M: 35 | Cat M50: 13 | |
| 2016 | 3 Events, 256.2 km (More) | ||||
| 11.12.2016 | Izu Trail Journey (JPN) | 71.7km | |||
| 11:03:49 h | Hayafuji, Isanao | 伊東 芥川眼科 | Overall: 328 | M: 299 | Cat M50: 22 |
| 09.-10.10.2016 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 15:27:39 h | Hayafuji, Isanao | 伊東芥川眼科 | Overall: 692 | M: 635 | Cat M50: 55 |
| 05.-06.03.2016 | Oedo Night run 113k (JPN) | 113km | |||
| 16:17:36 h | Hayafuji, Isanao | 伊東 芥川眼科 | Overall: 27 | M: 24 | Cat M45: 4 |
| 2015 | 3 Events, 325 km (More) | ||||
| 20.-21.09.2015 | Karisakatoge beyond Chichibu Run (JPN) | 153km | |||
| 22:46:52 h | Hayafuji, Isanao | 伊東 芥川眼科 | Overall: 51 | M: 47 | Cat M45: 10 |
| 19.04.2015 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 11:14:55 h | Hayafuji, Isanao | 伊東松川湖rc | Overall: 276 | M: 246 | Cat M45: 62 |
| 15.03.2015 | Izu Trail Journey (JPN) | 72km | |||
| 11:49:29 h | Hayafuji, Isanao | 東部トレラン部隊 | Overall: 486 | M: 447 | Cat M45: 77 |
| 2014 | 1 Event, 100 km (More) | ||||
| 20.04.2014 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 12:45:41 h | Hayafuji, Isanao | 伊東松川湖rc | Overall: 666 | M: 603 | Cat M45: 142 |
| 2013 | 1 Event, 72 km (More) | ||||
| 10.03.2013 | Izu Trail Journey (JPN) | 72km | |||
| 12:01:21 h | Hayafuji, Isanao | *Shizuoka Pref. | Overall: 647 | M: 590 | Cat M45: 99 |
| 2012 | 1 Event, 100 km (More) | ||||
| 22.04.2012 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 12:51:43 h | Hayafuji, Isanao | Overall: 600 | M: 518 | Cat M45: 86 | |
| 2011 | 1 Event, 100 km (More) | ||||
| 30.04.2011 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 13:42:22 h | Hayafuji, Isanao | Overall: 720 | M: 621 | Cat M45: 114 | |
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 | 2014 | 2013 | 2012 | 2011 | |
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| 6h | 47.684 |
47.684
(2737/75) |
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| 12h | 68.877 |
68.877
(2376/104) |
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| 24h | 146.290 |
106.505
(2852/158) |
146.290
(1437/76) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Izu Trail Journey | 7 | 11:01:45 | 11:46:22 | 11:56:49 | 10:49:35 | 11:03:49 | 11:49:29 | 12:01:21 | |||||||
| Fuji 5 Lakes 100 km Challenge | 4 | 11:14:55 | 12:45:41 | 12:51:43 | 13:42:22 | ||||||||||
| River Road Foot Race 503 Km | 3 | 127:36:33 | 119:49:25 | 127:26:51 | |||||||||||
| Hasetsune Cup - Japan Mountain Endurance Race | 3 | 17:23:56 | 15:37:26 | 15:27:39 | |||||||||||
| World Cultural Heritage "Fuji" Foot Race | 2 | 13:28:00 | 12:47:00 | ||||||||||||
| Oedo Night run 113k | 2 | 16:24:01 | 16:17:36 | ||||||||||||
| Little Edo Oedo 200k | 2 | 32:59:21 | 34:59:51 |





