| Name: | Itagaki, Tatsuya | 板垣辰矢 |
|
| Club: | 札幌国際大学 | ||
| Residence: | Shizuoka Pref. | ||
| Year of birth: | 1988 | (Cat. german: M35) | |
| Date of birth: | 04.01.1988 | (Cat. internat.: M35) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 703806 | ||
39 search results (36 Events, 3402.736 km). (More)
| 2025 | 4 Events, 492.808 km (More) | ||||
|---|---|---|---|---|---|
| 19.10.2025 | River Shimanto 100km (JPN) | 100km | |||
| 6:49:18 h | Itagaki, Tatsuya | Overall: 1 | M: 1 | Cat M35: 1 | |
| 13.-14.09.2025 | Shonan Int. Relay Marathon 12 Hour Run (JPN) | 12h | |||
| 125.808 km | Itagaki, Tatsuya | Overall: 2 | M: 2 | Cat M35: 1 | |
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 7:48:23 h | Itagaki, Tatsuya | Overall: 25 | M: 23 | Cat M35: 8 | |
| 25.-26.04.2025 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 26:47:49 h | Itagaki, Tatsuya | 時之栖 | Overall: 64 | M: 58 | Cat M35: 15 |
| 2024 | 3 Events, 240 km (More) | ||||
| 08.12.2024 | Izu Trail Journey (JPN) | 70km | |||
| 6:48:18 h | Itagaki, Tatsuya | 時之栖 | Overall: 8 | M: 8 | Cat M35: 2 |
| 08.09.2024 | Hakuba Int. Trail Run (JPN) | 50km | |||
| 5:02:33 h | Itagaki, Tatsuya | *Shizuoka Pref. | Overall: 2 | M: 2 | Cat M35: 2 |
| 21.04.2024 | Fuji 5 Lakes Sparta Challenge (JPN) | 120km | |||
| 10:17:55 h | Itagaki, Tatsuya | Overall: 2 | M: 2 | Cat M35: 1 | |
| 2023 | 4 Events, 371.5 km (More) | ||||
| 08.-09.10.2023 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 12:41:47 h | Itagaki, Tatsuya | 時之栖 | Overall: 283 | M: 266 | Cat M35: 57 |
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:22:10 h | Itagaki, Tatsuya | Overall: 2 | M: 2 | Cat M35: 1 | |
| 16.04.2023 | Fuji 4 Lakes 100 km Challenge (JPN) | 100km | |||
| 7:16:57 h | Itagaki, Tatsuya | 時之栖 | Overall: 1 | M: 1 | Cat M35: 1 |
| 12.03.2023 | Ibaraki 100k Ultra Marathon (JPN) | 100km | |||
| 6:59:16 h | Itagaki, Tatsuya | Overall: 1 | M: 1 | Cat M35: 1 | |
| 2022 | 6 Events, 576 km (More) | ||||
| 11.12.2022 | Izu Trail Journey (JPN) | 70km | |||
| 6:27:04 h | Itagaki, Tatsuya | 時之栖 | Overall: 3 | M: 3 | Cat M23: 2 |
| 20.-21.11.2022 | FunTrails100K Round (JPN) | 106km | |||
| 16:33:41 h | Itagaki, Tatsuya | 時之栖 | Overall: 8 | M: 8 | Cat M23: 5 |
| 12.06.2022 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 7:14:06 h | Itagaki, Tatsuya | *Shizuoka Pref. | Overall: 1 | M: 1 | Cat M23: 1 |
| 22.05.2022 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 8:33:44 h | Itagaki, Tatsuya | Overall: 25 | M: 20 | Cat M23: 9 | |
| 17.04.2022 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 7:18:54 h | Itagaki, Tatsuya | Overall: 4 | M: 4 | Cat M23: 2 | |
| 13.03.2022 | Ibaraki 100k Ultra Marathon (JPN) | 100km | |||
| 6:45:00 h | Itagaki, Tatsuya | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2021 | 4 Events, 299.7 km (More) | ||||
| 12.12.2021 | Izu Trail Journey (JPN) | 69.1km | |||
| 7:42:11 h | Itagaki, Tatsuya | 時之栖 | Overall: 37 | M: 34 | Cat M23: 15 |
| 25.09.2021 | Shigakogen Extreme Trail (JPN) | 54km | |||
| 7:01:10 h | Itagaki, Tatsuya | Overall: 3 | M: 3 | Cat M23: 2 | |
| 23.-24.07.2021 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 9:17:24 h | Itagaki, Tatsuya | *Shizuoka Pref. | Overall: 60 | M: 54 | Cat M23: 18 |
| 03.-04.07.2021 | Fuji Hokuroku Park 12h (JPN) | 12h | |||
| 111.600 km | Itagaki, Tatsuya | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2019 | 2 Events, 200 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:25:51 h | Itagaki, Tatsuya | Overall: 1 | M: 1 | Cat M23: 1 | |
| 21.04.2019 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:33:46 h | Itagaki, Tatsuya | Overall: 82 | M: 74 | Cat M23: 10 | |
| 2018 | 3 Events, 300 km (More) | ||||
| 26.10.2018 | Changan Ford Ultra Challenge 100km (CHN) | 100km | |||
| 6:58:14 h | Itagaki, Tatsuya | Overall: 2 | M: 2 | Cat M23: 1 | |
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:40:46 h | Itagaki, Tatsuya | Overall: 7 | M: 7 | Cat M23: 5 | |
| 22.04.2018 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 7:09:40 h | Itagaki, Tatsuya | 札幌国際大学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 2017 | 4 Events, 357.728 km (More) | ||||
| 30.09.2017 | Fuxian Lake Highland Ultramarathon 100K (CHN) | 100km | |||
| 7:15:25 h | Itagaki, Tatsuya | Overall: 1 | M: 1 | Cat M23: 1 | |
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:14:18 h | Itagaki, Tatsuya | 札幌国際大学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 23.04.2017 | Fuji 5 Lakes 71 km Challenge (JPN) | 71km | |||
| 4:31:04 h | Itagaki, Tatsuya | 札幌国際大学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 09.01.2017 | Iikoto Challenge - 6h (JPN) | 6h | |||
| 86.728 km | Itagaki, Tatsuya | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2016 | 4 Events, 365 km (More) | ||||
| 27.11.2016 | 100km Los Alcazares, IAU 100 km WC (ESP) | 100km | |||
| 7:37:41 h | Itagaki, Tatsuya | National team Japan | Overall: 56 | M: 54 | Cat M23: 25 |
| 16.-17.07.2016 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 6:52:58 h | Itagaki, Tatsuya | *Shizuoka Pref. | Overall: 2 | M: 2 | Cat M23: 2 |
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:37:05 h | Itagaki, Tatsuya | 三島走友会 | Overall: 1 | M: 1 | Cat M23: 1 |
| 24.04.2016 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 6:54:05 h | Itagaki, Tatsuya | 三島走友会 | Overall: 1 | M: 1 | Cat M23: 1 |
| 2015 | 2 Events, 200 km (More) | ||||
| 12.09.2015 | RUN Winschoten 100 km - open race (NED) | 100km | |||
| 6:52:37 h | Itagaki, Tatsuya | National Team Japan | Overall: 11 | M: 11 | Cat M23: 6 |
| 12.09.2015 | RUN Winschoten 100 km - 50km Split (NED) | 50km | |||
| 3:11:58 h | Itagaki, Tatsuya | National Team Japan | Overall: 5 | M: 5 | Cat M23: 3 |
| 12.09.2015 | IAU 100km WC (RUN Winschoten 100 km) (NED) | 100km | |||
| 6:52:37 h | Itagaki, Tatsuya | National Team Japan | Overall: 11 | M: 11 | Cat M23: 6 |
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:40:33 h | Itagaki, Tatsuya | Jp日本郵政グループ東京 | Overall: 3 | M: 3 | Cat M23: 2 |
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 3:11:58 |
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3:11:58
(89/6) |
| 100km | 6:14:18 |
6:49:18
(16/4) |
|
6:22:10
(4/2) |
8:33:44
(339/31) |
|
6:25:51
(2/2) |
6:40:46
(8/7) |
6:14:18
(1/1) |
6:37:05
(6/2) |
6:40:33
(8/3) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 7 | 7:48:23 | 6:22:10 | 6:25:51 | 6:40:46 | 6:14:18 | 6:37:05 | 6:40:33 | |||
| Fuji 5 Lakes 100 km Challenge | 5 | 7:16:57 | 7:18:54 | 9:33:46 | 7:09:40 | 6:54:05 | |||||
| Izu Trail Journey | 3 | 6:48:18 | 6:27:04 | 7:42:11 | |||||||
| Ibaraki 100k Ultra Marathon | 2 | 6:59:16 | 6:45:00 | ||||||||
| Nozawa Onsen 4100D Mountain Trail | 2 | 9:17:24 | 6:52:58 |





