| Name: | Ibi, Naotaka | 井樋直孝 |
|
| Club: | 長崎トレランパーティー (NTP) | ||
| Residence: | Saga Pref. | ||
| Year of birth: | 1957 | (Cat. german: M65) | |
| Date of birth: | 24.05.1957 | (Cat. internat.: M65) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 473542 | ||
54 search results (54 Events, 6973.834 km). (More)
| 2025 | 4 Events, 415.7 km (More) | ||||
|---|---|---|---|---|---|
| 05.-06.12.2025 | Chiangmai Thailand by UTMB - ELEPHANT 100 (THA) | 90km | |||
| 24:33:23 h | Ibi, Naotaka | Overall: 732 | M: 583 | Cat M65: 9 | |
| 01.06.2025 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 5:56:40 h | Ibi, Naotaka | *Saga Prefecture | Overall: 96 | M: 78 | Cat M65: 2 |
| 10.05.2025 | Aso Volcano Trail (JPN) | 105km | |||
| 24:19:29 h | Ibi, Naotaka | *Saga Pref. | Overall: 331 | M: 294 | Cat M65: 3 |
| 25.-26.04.2025 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 40:49:04 h | Ibi, Naotaka | アグリーズ | Overall: 848 | M: 777 | Cat M65: 2 |
| 2024 | 7 Events, 997 km (More) | ||||
| 22.-24.11.2024 | Nagasaki Tachibana Gulf Coast Super Maranic 320 (JPN) | 320km | |||
| 2d 10:26:26 h | Ibi, Naotaka | *Saga Pref. | Overall: 16 | M: 16 | Cat M65: 1 |
| 20.10.2024 | River Shimanto 100km (JPN) | 100km | |||
| 13:07:17 h | Ibi, Naotaka | Overall: 757 | M: 640 | Cat M65: 10 | |
| 11.05.2024 | Aso Volcano Trail (JPN) | 105km | |||
| 23:34:38 h | Ibi, Naotaka | *Saga Pref. | Overall: 236 | M: 203 | Cat M65: 2 |
| 04.-05.05.2024 | Nagasaki Tachibana Gulf Coast Super Maranic 217 (JPN) | 217km | |||
| 36:11:59 h | Ibi, Naotaka | Overall: 11 | M: 11 | Cat M65: 1 | |
| 23.-24.03.2024 | Hiroshima Wangan Trail Run (JPN) | 109km | |||
| 26:26:45 h | Ibi, Naotaka | Overall: 233 | M: 202 | Cat M65: 2 | |
| 11.02.2024 | Nagasaki Round Trail (JPN) | 46km | |||
| 8:53:45 h | Ibi, Naotaka | Overall: 24 | M: 21 | Cat M65: 1 | |
| 04.02.2024 | Amami yori yori Run (JPN) | 100km | |||
| 13:29:52 h | Ibi, Naotaka | Overall: 24 | M: 18 | Cat M65: 2 | |
| 2023 | 7 Events, 1030 km (More) | ||||
| 03.-05.11.2023 | Nagasaki Tachibana Gulf Coast Super Maranic 320 (JPN) | 320km | |||
| 2d 10:34:41 h | Ibi, Naotaka | *Saga Pref. | Overall: 17 | M: 14 | Cat M65: 1 |
| 22.-23.09.2023 | Vietnam Mountain Marathon 100km (VIE) | 100km | |||
| 24:43:42 h | Ibi, Naotaka | Overall: 114 | M: 99 | Cat M65: 1 | |
| 23.07.2023 | Kirishima Ebino-kougen Extreme Trail (JPN) | 66km | |||
| 10:57:04 h | Ibi, Naotaka | *Saga Pref. | Overall: 144 | M: 132 | Cat M65: 2 |
| 16.07.2023 | Yamaguchi Hagi Return (JPN) | 100km | |||
| 15:56:00 h | Ibi, Naotaka | *Saga Pref. | Overall: 51 | M: 43 | Cat M65: 3 |
| 28.05.2023 | Akiyoshidai Karst Trail Run (JPN) | 60km | |||
| 8:37:32 h | Ibi, Naotaka | Overall: 84 | M: 78 | Cat M65: 2 | |
| 03.-04.05.2023 | Nagasaki Tachibana Gulf Coast Super Maranic 217 (JPN) | 217km | |||
| 34:00:22 h | Ibi, Naotaka | Overall: 16 | M: 16 | Cat M65: 1 | |
| 21.-23.04.2023 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 36:01:37 h | Ibi, Naotaka | *Saga Pref. | Overall: 573 | M: 508 | Cat M65: 1 |
| 2022 | 7 Events, 1036 km (More) | ||||
| 20.-22.11.2022 | Nagasaki Tachibana Gulf Coast Super Maranic 320 (JPN) | 320km | |||
| 2d 08:49:24 h | Ibi, Naotaka | *Saga Pref. | Overall: 9 | M: 8 | Cat M65: 1 |
| 24.09.2022 | Hiroshima Wangan Trail Run (JPN) | 108km | |||
| 26:57:40 h | Ibi, Naotaka | *Saga Pref. | Overall: 205 | M: 181 | Cat M65: 1 |
| 24.07.2022 | Kirishima Ebino-kougen Extreme Trail (JPN) | 60km | |||
| 11:11:57 h | Ibi, Naotaka | Overall: 142 | M: 127 | Cat M65: 1 | |
| 17.07.2022 | Yamaguchi Hagi Return (JPN) | 100km | |||
| 14:52:23 h | Ibi, Naotaka | *Saga Pref. | Overall: 46 | M: 41 | Cat M65: 3 |
| 29.05.2022 | Mizukami Mountain Party (JPN) | 64km | |||
| 11:14:28 h | Ibi, Naotaka | *Saga Pref. | Overall: 60 | M: 57 | Cat M65: 1 |
| 03.-04.05.2022 | Nagasaki Tachibana Gulf Coast Super Maranic 217 (JPN) | 217km | |||
| 33:21:55 h | Ibi, Naotaka | *Saga Pref. | Overall: 23 | M: 19 | Cat M60: 2 |
| 22.-24.04.2022 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 35:13:25 h | Ibi, Naotaka | *Saga Pref. | Overall: 602 | M: 531 | Cat M60: 8 |
| 2021 | 3 Events, 222 km (More) | ||||
| 25.07.2021 | Kirishima Ebino-kougen Extreme Trail (JPN) | 60km | |||
| 11:34:17 h | Ibi, Naotaka | *Saga Pref. | Overall: 170 | M: 150 | Cat M60: 4 |
| 18.07.2021 | Yamaguchi Hagi Return (JPN) | 100km | |||
| 14:29:45 h | Ibi, Naotaka | Overall: 87 | M: 79 | Cat M60: 1 | |
| 14.03.2021 | Mizukami Mountain Party (JPN) | 62km | |||
| 11:43:08 h | Ibi, Naotaka | Overall: 134 | M: 121 | Cat M60: 1 | |
| 2020 | 1 Event, 100 km (More) | ||||
| 12.01.2020 | Yakushima Ultramarathon 100 Km (JPN) | 100km | |||
| 12:15:28 h | Ibi, Naotaka | Overall: 35 | M: 31 | Cat M60: 2 | |
| 2019 | 4 Events, 657.934 km (More) | ||||
| 01.-03.11.2019 | Tachibana Bay Coast 273 Ultra Marathon (JPN) | 276km | |||
| 2d 03:42:18 h | Ibi, Naotaka | チーム200K | Overall: 25 | M: 22 | Cat M60: 3 |
| 12.-13.10.2019 | Yukihashi to Beppu 100 km (JPN) | 100km | |||
| 19:11:28 h | Ibi, Naotaka | *Saga Pref. | Overall: 699 | M: 618 | Cat M60: 88 |
| 14.-15.09.2019 | Pine to Palm 100 Mile Endurance Run (USA) | 100mi | |||
| 32:24:24 h | Ibi, Naotaka | Overall: 81 | M: 69 | Cat M60: 2 | |
| 11.-12.05.2019 | Aso Round Trail (JPN) | 121km | |||
| 29:06:58 h | Ibi, Naotaka | *Saga Pref. | Overall: 277 | M: 240 | Cat M60: 2 |
| 2018 | 3 Events, 301.5 km (More) | ||||
| 02.-03.11.2018 | Tachibana Bay Coast 105 Ultra Marathon (JPN) | 105km | |||
| 14:49:57 h | Ibi, Naotaka | Overall: 88 | M: 75 | Cat M60: 5 | |
| 22.-23.09.2018 | SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup (JPN) | 129km | |||
| 31:31:04 h | Ibi, Naotaka | *Saga Pref. | Overall: 298 | M: 267 | Cat M60: 2 |
| 21.07.2018 | Kirishima Ebino-kougen Extreme Trail (JPN) | 67.5km | |||
| 11:31:42 h | Ibi, Naotaka | NTP | Overall: 146 | M: 130 | Cat M60: 2 |
| 2017 | 5 Events, 613.2 km (More) | ||||
| 23.-24.09.2017 | SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup (JPN) | 129km | |||
| 31:29:21 h | Ibi, Naotaka | *Saga Pref. | Overall: 335 | M: 308 | Cat M60: 4 |
| 23.07.2017 | Kirishima Ebino-kougen Extreme Trail (JPN) | 67.5km | |||
| 11:03:25 h | Ibi, Naotaka | *Saga Pref. | Overall: 117 | M: 102 | Cat M60: 3 |
| 13.-14.05.2017 | Aso Round Trail (JPN) | 108.7km | |||
| 24:32:46 h | Ibi, Naotaka | 長崎トレランパーティー | Overall: 86 | M: 74 | Cat M55: 2 |
| 02.-04.05.2017 | Yamaguchi 100 Hagi-O-Kan Maranic 250 km (JPN) | 250km | |||
| 44:56:11 h | Ibi, Naotaka | いび整形外科 | Overall: 94 | M: 80 | Cat M55: 19 |
| 21.04.2017 | Korea 50K (KOR) | 58km | |||
| 11:08:16 h | Ibi, Naotaka | Overall: 118 | M: 101 | Cat M55: 6 | |
| 2016 | 2 Events, 241 km (More) | ||||
| 14.-17.07.2016 | Andorra Ultra Trail - Ultra mític 112 km (AND) | 112km | |||
| 43:19:11 h | Ibi, Naotaka | Overall: 213 | M: 199 | Cat M55: 8 | |
| 04.-05.05.2016 | Nagasaki Tachibana Gulf Coast Super Maranic 173 (JPN) | 129km | |||
| 17:57:55 h | Ibi, Naotaka | *Saga Pref. | Overall: 54 | M: 50 | Cat M55: 5 |
| 2015 | 5 Events, 710.5 km (More) | ||||
| 20.-23.11.2015 | Tachibana Bay Coast 273 Ultra Marathon (JPN) | 276km | |||
| 2d 00:01:38 h | Ibi, Naotaka | Overall: 11 | M: 9 | Cat M55: 1 | |
| 31.10.-01.11.2015 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 15:48:24 h | Ibi, Naotaka | Overall: 1074 | M: 1004 | Cat M55: 31 | |
| 21.07.2015 | Kirishima Ebino-kougen Extreme Trail (JPN) | 63km | |||
| 11:46:34 h | Ibi, Naotaka | *Saga Pref. | Overall: 149 | M: 139 | Cat M55: 4 |
| 02.-04.05.2015 | Yamaguchi 100 Hagi-O-Kan Maranic 250 km (JPN) | 250km | |||
| 46:25:26 h | Ibi, Naotaka | *Saga Pref. | Overall: 138 | M: 122 | Cat M55: 13 |
| 07.02.2015 | MSIG Sai Kung 50 (HKG) | 50km | |||
| 10:19:46 h | Ibi, Naotaka | Overall: 137 | M: 109 | Cat M55: 3 | |
| 2014 | 4 Events, 439 km (More) | ||||
| 22.-23.11.2014 | Tachibana Bay Coast 100 Ultra Marathon (JPN) | 103km | |||
| 13:04:44 h | Ibi, Naotaka | Overall: 32 | M: 26 | Cat M55: 1 | |
| 20.07.2014 | Kirishima Ebino-kougen Extreme Trail (JPN) | 63km | |||
| 11:22:07 h | Ibi, Naotaka | *Saga Pref. | Overall: 188 | M: 175 | Cat M55: 7 |
| 07.06.2014 | Aso Caldera Super Marathon 100 km (JPN) | 100km | |||
| 11:55:52 h | Ibi, Naotaka | Overall: 356 | M: 324 | Cat M55: 17 | |
| 04.-05.05.2014 | Nagasaki Tachibana Gulf Coast Super Maranic 173 (JPN) | 173km | |||
| 26:53:09 h | Ibi, Naotaka | Overall: 28 | M: 23 | Cat M55: 2 | |
| 2013 | 1 Event, 140 km (More) | ||||
| 03.-04.05.2013 | Yamaguchi 100 Hagi-O-Kan Maranic 140 km (JPN) | 140km | |||
| 21:28:09 h | Ibi, Naotaka | *Saga Pref. | Overall: 81 | M: 73 | Cat M55: 7 |
| 2002 | 1 Event, 70 km (More) | ||||
| 04.05.2002 | Yamaguchi 100 Hagi-O-Kan Maranic 70 km (JPN) | 70km | |||
| 11:32:24 h | Ibi, Naotaka | *Saga Pref. | Overall: 143 | M: 119 | Cat M40: 16 |
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 | 2002 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 13:07:17 |
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13:07:17
(6196/2644) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2002 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kirishima Ebino-kougen Extreme Trail | 7 | 10:57:04 | 11:11:57 | 11:34:17 | 11:31:42 | 11:03:25 | 11:46:34 | 11:22:07 | |||||||
| Yamaguchi Hagi Return | 3 | 15:56:00 | 14:52:23 | 14:29:45 | |||||||||||
| Nagasaki Tachibana Gulf Coast Super Maranic 320 | 3 | 58:26:26 | 58:34:41 | 56:49:24 | |||||||||||
| Nagasaki Tachibana Gulf Coast Super Maranic 217 | 3 | 36:11:59 | 34:00:22 | 33:21:55 | |||||||||||
| Ultra-Trail Mt. Fuji (UTMF) | 3 | 40:49:04 | 36:01:37 | 35:13:25 | |||||||||||
| Aso Volcano Trail | 2 | 24:19:29 | 23:34:38 | ||||||||||||
| Hiroshima Wangan Trail Run | 2 | 26:26:45 | 26:57:40 | ||||||||||||
| Mizukami Mountain Party | 2 | 11:14:28 | 11:43:08 | ||||||||||||
| Aso Round Trail | 2 | 29:06:58 | 24:32:46 | ||||||||||||
| Tachibana Bay Coast 273 Ultra Marathon | 2 | 51:42:18 | 48:01:38 | ||||||||||||
| Nagasaki Tachibana Gulf Coast Super Maranic 173 | 2 | 17:57:55 | 26:53:09 | ||||||||||||
| Tachibana Bay Coast 100 Ultra Marathon | 2 | 14:49:57 | 13:04:44 | ||||||||||||
| SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup | 2 | 31:31:04 | 31:29:21 | ||||||||||||
| Yamaguchi 100 Hagi-O-Kan Maranic 250 km | 2 | 44:56:11 | 46:25:26 |





