| Name: | Nakahashi, Tadashi | 中橋正 |
|
| Club: | 千葉県安房土木事務所 | ||
| Residence: | Chiba Pref. | ||
| Year of birth: | 1960 | (Cat. german: M65) | |
| Date of birth: | 12.06.1960 | (Cat. internat.: M65) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 426005 | ||
61 search results (61 Events, 5741.128 km). (More)
| 2025 | 8 Events, 776.7 km (More) | ||||
|---|---|---|---|---|---|
| 02.11.2025 | Sea Alps Trail Journey (JPN) | 49km | |||
| 8:16:50 h | Nakahashi, Tadashi | Overall: 128 | M: 105 | Cat M65: 2 | |
| 04.-05.10.2025 | Noto Country Journey Run (JPN) | 151km | |||
| 21:49:22 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 24 | M: 20 | Cat M65: 3 |
| 22.-23.08.2025 | World Cultural Heritage "Fuji" Foot Race (JPN) | 101km | |||
| 13:04:55 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 50 | M: 46 | Cat M65: 1 |
| 15.06.2025 | Shimanami Surround 100km (JPN) | 100km | |||
| 11:54:13 h | Nakahashi, Tadashi | Overall: 6 | M: 5 | Cat M65: 1 | |
| 01.06.2025 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 4:37:09 h | Nakahashi, Tadashi | *Chiba Prefecture | Overall: 19 | M: 16 | Cat M60: 1 |
| 10.05.2025 | Kimitsu Ultra Marathon (JPN) | 55km | |||
| 5:39:06 h | Nakahashi, Tadashi | Overall: 58 | M: 50 | Cat M60: 2 | |
| 25.-26.04.2025 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 36:34:12 h | Nakahashi, Tadashi | Overall: 459 | M: 420 | Cat M60: 6 | |
| 12.01.2025 | Yakushima Ultramarathon 100 Km (JPN) | 100km | |||
| 10:54:58 h | Nakahashi, Tadashi | Overall: 6 | M: 6 | Cat M60: 1 | |
| 2024 | 8 Events, 788 km (More) | ||||
| 22.12.2024 | Coast to Coast Boso hanto (JPN) | 70km | |||
| 10:38:35 h | Nakahashi, Tadashi | Overall: 162 | M: 140 | Cat M60: 2 | |
| 20.10.2024 | River Shimanto 100km (JPN) | 100km | |||
| 9:52:19 h | Nakahashi, Tadashi | Overall: 159 | M: 142 | Cat M60: 3 | |
| 22.-23.09.2024 | SkyViewTrail Memorial Cup (JPN) | 80km | |||
| 16:13:40 h | Nakahashi, Tadashi | Overall: 120 | M: 100 | Cat M60: 3 | |
| 13.-14.07.2024 | Michinoku Tsugaru Journey Run 154K (JPN) | 154km | |||
| 23:10:30 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 15 | M: 11 | Cat M60: 1 |
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:24:18 h | Nakahashi, Tadashi | Overall: 694 | M: 611 | Cat M60: 44 | |
| 08.-09.06.2024 | Okumusashi Long Trail Race 105K (JPN) | 105km | |||
| 31:32:48 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 169 | M: 154 | Cat M60: 6 |
| 26.-27.04.2024 | KAI 70k (JPN) | 70km | |||
| 14:15:05 h | Nakahashi, Tadashi | Overall: 363 | M: 289 | Cat M60: 6 | |
| 23.-24.03.2024 | Hiroshima Wangan Trail Run (JPN) | 109km | |||
| 29:23:22 h | Nakahashi, Tadashi | Overall: 342 | M: 296 | Cat M60: 16 | |
| 2023 | 6 Events, 429.39 km (More) | ||||
| 21.10.2023 | Iki 100 Km Ultra Marathon (JPN) | 100km | |||
| 9:21:49 h | Nakahashi, Tadashi | Overall: 27 | M: 25 | Cat M60: 1 | |
| 01.10.2023 | Okumikawa Power Trail (JPN) | 70km | |||
| 12:25:37 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 88 | M: 83 | Cat M60: 1 |
| 09.07.2023 | Mt. Gassan Foot Ultra Marathon (JPN) | 75km | |||
| 8:46:33 h | Nakahashi, Tadashi | Overall: 26 | M: 25 | Cat M60: 2 | |
| 11.06.2023 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 8:38:30 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 31 | M: 26 | Cat M60: 3 |
| 13.05.2023 | Mt. Hiei Int. 50 Km Trail Run (JPN) | 50km | |||
| 9:18:45 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 234 | M: 210 | Cat M60: 2 |
| 09.04.2023 | AYABE Trailrun (JPN) | 50km | |||
| 6:40:30 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 54 | M: 48 | Cat M60: 2 |
| 2022 | 4 Events, 328 km (More) | ||||
| 15.10.2022 | Gasando Trail running race (JPN) | 73km | |||
| 11:40:03 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 104 | M: 94 | Cat M60: 2 |
| 19.06.2022 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 10:24:46 h | Nakahashi, Tadashi | Overall: 20 | M: 15 | Cat M60: 1 | |
| 05.06.2022 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 7:26:19 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 81 | M: 67 | Cat M60: 1 |
| 22.05.2022 | Saba Highway Ultramarathon (JPN) | 77km | |||
| 8:48:13 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 29 | M: 25 | Cat M60: 1 |
| 2021 | 2 Events, 170 km (More) | ||||
| 05.12.2021 | Tokyo Edogawa Ultra Marathon - 100 km (JPN) | 100km | |||
| 10:34:56 h | Nakahashi, Tadashi | Overall: 45 | M: 43 | Cat M60: 3 | |
| 10.04.2021 | Toda Saiko 70 km (JPN) | 70km | |||
| 5:54:37 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 54 | M: 48 | Cat M60: 1 |
| 2020 | 2 Events, 223 km (More) | ||||
| 04.10.2020 | Naeba-Sanroku Geopark Tsunan Ultramarathon 100K (JPN) | 100km | |||
| 10:21:49 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 15 | M: 12 | Cat M60: 1 |
| 19.-20.09.2020 | Utsukushima Fukushima Journey Run 123K (JPN) | 123km | |||
| 14:44:29 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 13 | M: 12 | Cat M60: 1 |
| 2019 | 6 Events, 600 km (More) | ||||
| 22.09.2019 | Akita Nairiku 100km Marathon (JPN) | 100km | |||
| 9:50:47 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 63 | M: 58 | Cat M55: 4 |
| 08.09.2019 | 100 km Ultramarathon Hakusan-Shirakawago (JPN) | 100km | |||
| 12:49:05 h | Nakahashi, Tadashi | 千葉県工業用水部 | Overall: 189 | M: 173 | Cat M55: 9 |
| 09.06.2019 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 9:13:58 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 29 | M: 28 | Cat M55: 2 |
| 12.05.2019 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 9:13:55 h | Nakahashi, Tadashi | 千葉県千葉土木 | Overall: 21 | M: 20 | Cat M55: 2 |
| 21.04.2019 | Yamadera Zao 100 Km Ultra Marathon (JPN) | 100km | |||
| 11:15:05 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 7 | M: 7 | Cat M55: 1 |
| 24.03.2019 | Ibaraki 100k Ultra Marathon (JPN) | 100km | |||
| 9:07:26 h | Nakahashi, Tadashi | 千葉県千葉土木 | Overall: 40 | M: 39 | Cat M55: 2 |
| 2018 | 4 Events, 402 km (More) | ||||
| 16.12.2018 | Okinawa 100km Ultramarathon (JPN) | 100km | |||
| 10:14:17 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 43 | M: 38 | Cat M55: 2 |
| 09.09.2018 | 100 km Ultramarathon Hakusan-Shirakawago (JPN) | 100km | |||
| 9:38:27 h | Nakahashi, Tadashi | 千葉県千葉土木 | Overall: 28 | M: 27 | Cat M55: 1 |
| 20.05.2018 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 9:57:39 h | Nakahashi, Tadashi | 千葉県建設技術 | Overall: 79 | M: 75 | Cat M55: 2 |
| 14.04.2018 | Okuizumo Ultra Orochi 100km Tooashi (JPN) | 102km | |||
| 9:42:55 h | Nakahashi, Tadashi | Overall: 8 | M: 8 | Cat M55: 1 | |
| 2017 | 7 Events, 715 km (More) | ||||
| 17.12.2017 | Okinawa 100km Ultramarathon (JPN) | 100km | |||
| 9:06:25 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 15 | M: 15 | Cat M55: 1 |
| 24.09.2017 | Akita Nairiku 100km Marathon (JPN) | 100km | |||
| 9:33:00 h | Nakahashi, Tadashi | *Chiba | Overall: 27 | M: 23 | Cat M55: 1 |
| 02.09.2017 | Miyagi Yumeguri Ultra Marathon - 115 km (JPN) | 115km | |||
| 9:55:45 h | Nakahashi, Tadashi | Overall: 5 | M: 5 | Cat M55: 1 | |
| 02.07.2017 | Nikko 100km Ultramarathon (JPN) | 100km | |||
| 9:49:46 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 56 | M: 51 | Cat M55: 2 |
| 11.06.2017 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 9:49:24 h | Nakahashi, Tadashi | 千葉県工業用水 | Overall: 112 | M: 108 | Cat M55: 3 |
| 21.05.2017 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:29:14 h | Nakahashi, Tadashi | 千葉県工業用水 | Overall: 76 | M: 73 | Cat M55: 6 |
| 23.04.2017 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:34:45 h | Nakahashi, Tadashi | 千葉県工業用水道 | Overall: 90 | M: 86 | Cat M55: 2 |
| 2016 | 5 Events, 481.15 km (More) | ||||
| 09.10.2016 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 9:38:32 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 80 | M: 77 | Cat M55: 3 |
| 11.09.2016 | 100 km Ultramarathon Hakusan-Shirakawago (JPN) | 100km | |||
| 10:21:43 h | Nakahashi, Tadashi | 千葉県工業用水道 | Overall: 41 | M: 39 | Cat M55: 1 |
| 02.07.2016 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 81.150 km | Nakahashi, Tadashi | 千葉県河川環境課 | Overall: 5 | M: 5 | Cat M55: 1 |
| 12.06.2016 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 9:29:08 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 48 | M: 44 | Cat M55: 1 |
| 24.04.2016 | Okukumano 100 Km Ultramarathon (JPN) | 100km | |||
| 9:20:01 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 15 | M: 12 | Cat M55: 1 |
| 2015 | 2 Events, 200 km (More) | ||||
| 14.06.2015 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 9:47:44 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 82 | M: 73 | Cat M55: 4 |
| 26.04.2015 | Okukumano 100 Km Ultramarathon (JPN) | 100km | |||
| 9:49:31 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 19 | M: 17 | Cat M50: 2 |
| 2014 | 5 Events, 427.888 km (More) | ||||
| 14.09.2014 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 8:44:42 h | Nakahashi, Tadashi | 千葉県安房土木 | Overall: 28 | M: 28 | Cat M50: 2 |
| 27.07.2014 | Ultramarathon Okumusashi (JPN) | 77km | |||
| 7:25:34 h | Nakahashi, Tadashi | 千葉県安房土木 | Overall: 37 | M: 35 | Cat M50: 5 |
| 06.07.2014 | 8-Hour Endurance Race Tokorozawa (JPN) | 8h | |||
| 90.888 km | Nakahashi, Tadashi | 千葉県安房土木事務所 | Overall: 5 | M: 5 | Cat M50: 1 |
| 01.06.2014 | Tokyo Shibamata 60 km (JPN) | 60km | |||
| 4:58:18 h | Nakahashi, Tadashi | Overall: 9 | M: 9 | Cat M50: 1 | |
| 27.04.2014 | Okukumano 100 Km Ultramarathon (JPN) | 100km | |||
| 9:37:07 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 16 | M: 14 | Cat M50: 2 |
| 2013 | 2 Events, 200 km (More) | ||||
| 07.09.2013 | Bandai Highlands Inawashiro Lake - 100 km (JPN) | 100km | |||
| 8:23:15 h | Nakahashi, Tadashi | Overall: 3 | M: 3 | Cat M50: 1 | |
| 01.06.2013 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 9:46:44 h | Nakahashi, Tadashi | *Chiba Pref. | Overall: 81 | M: 75 | Cat M50: 5 |
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 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 8:44:42 |
|
9:52:19
(1410/452) |
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8:44:42
(484/117) |
9:46:44
(1359/396) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100 km Ultramarathon Hakusan-Shirakawago | 3 | 12:49:05 | 9:38:27 | 10:21:43 | ||||||||||
| Iwate Ginga 100km Marathon Challenge | 3 | 9:13:58 | 9:29:08 | 9:47:44 | ||||||||||
| Okukumano 100 Km Ultramarathon | 3 | 9:20:01 | 9:49:31 | 9:37:07 | ||||||||||
| Okinawa 100km Ultramarathon | 2 | 10:14:17 | 9:06:25 | |||||||||||
| 8-Hour Endurance Race Tokorozawa | 2 | 81.150 | 90.888 | |||||||||||
| Ultramarathon Okumusashi | 2 | 7:26:19 | 7:25:34 | |||||||||||
| Akita Nairiku 100km Marathon | 2 | 9:50:47 | 9:33:00 | |||||||||||
| Yatsugatake Nobeyama 100 km | 2 | 9:57:39 | 10:29:14 |





