| Name: | Yokoyama, Toshio | 横山敏夫 |
|
| Club: | 三井製糖 | ||
| Residence: | Nagasaki Pref. | ||
| Year of birth: | 1975 | (Cat. german: M50) | |
| Date of birth: | 15.12.1975 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 926139 | ||
32 search results (32 Events, 2751.2 km). (More)
| 2025 | 3 Events, 337 km (More) | ||||
|---|---|---|---|---|---|
| 14.12.2025 | Izu Trail Journey (JPN) | 70km | |||
| 10:08:59 h | Yokoyama, Toshio | Palatinose | Overall: 186 | M: 173 | Cat M45: 34 |
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:41:00 h | Yokoyama, Toshio | Overall: 79 | M: 65 | Cat M45: 6 | |
| 25.-26.04.2025 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 40:26:15 h | Yokoyama, Toshio | Dm三井製糖 | Overall: 800 | M: 732 | Cat M45: 188 |
| 2024 | 4 Events, 330 km (More) | ||||
| 16.11.2024 | FunTrails50K Round (JPN) | 50km | |||
| 8:01:09 h | Yokoyama, Toshio | *Tokyo | Overall: 50 | M: 41 | Cat M45: 6 |
| 22.-23.09.2024 | Flash Trail Challenge 80km (JPN) | 80km | |||
| 16:36:42 h | Yokoyama, Toshio | Overall: 48 | M: 44 | Cat M45: 11 | |
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:50:36 h | Yokoyama, Toshio | Overall: 258 | M: 229 | Cat M45: 42 | |
| 19.05.2024 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:53:47 h | Yokoyama, Toshio | Overall: 125 | M: 119 | Cat M45: 21 | |
| 2023 | 4 Events, 435 km (More) | ||||
| 15.10.2023 | River Shimanto 100km (JPN) | 100km | |||
| 9:28:20 h | Yokoyama, Toshio | Overall: 66 | M: 58 | Cat M45: 7 | |
| 22.-23.07.2023 | CM6 Run - CM6 135 Km (THA) | 135km | |||
| 35:50:02 h | Yokoyama, Toshio | Overall: 96 | M: 85 | Cat M45: 21 | |
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:47:09 h | Yokoyama, Toshio | Overall: 85 | M: 76 | Cat M45: 11 | |
| 21.05.2023 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:33:44 h | Yokoyama, Toshio | Overall: 99 | M: 93 | Cat M45: 12 | |
| 2022 | 7 Events, 519 km (More) | ||||
| 18.12.2022 | Okinawa 100km Ultramarathon (JPN) | 100km | |||
| 9:16:28 h | Yokoyama, Toshio | *Tokyo | Overall: 28 | M: 27 | Cat M45: 4 |
| 24.09.2022 | Hiroshima Wangan Trail Run (JPN) | 108km | |||
| 27:43:28 h | Yokoyama, Toshio | *Tokyo | Overall: 223 | M: 199 | Cat M45: 55 |
| 17.-18.07.2022 | Nozawa Onsen 4100D Mountain Trail (JPN) | 65km | |||
| 10:25:14 h | Yokoyama, Toshio | *Tokyo | Overall: 57 | M: 51 | Cat M45: 9 |
| 26.06.2022 | FunTrails Round Minano (JPN) | 51km | |||
| 8:40:00 h | Yokoyama, Toshio | 三井製糖 | Overall: 76 | M: 71 | Cat M45: 19 |
| 27.05.2022 | Karuizawa Trail Running Race (JPN) | 45km | |||
| 7:43:37 h | Yokoyama, Toshio | 三井製糖 | Overall: 145 | M: 131 | Cat M45: 23 |
| 22.05.2022 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 9:56:30 h | Yokoyama, Toshio | Overall: 100 | M: 88 | Cat M45: 20 | |
| 09.01.2022 | Columbia Trail Masters x Wisdom Valley (THA) | 50km | |||
| 7:23:57 h | Yokoyama, Toshio | Overall: 61 | M: 54 | Cat M45: 11 | |
| 2021 | 1 Event, 106.5 km (More) | ||||
| 27.-28.11.2021 | CM6 Run - CM5 108 Km (THA) | 106.5km | |||
| 28:26:09 h | Yokoyama, Toshio | Overall: 53 | M: 42 | Cat M45: 8 | |
| 2020 | 3 Events, 230 km (More) | ||||
| 20.12.2020 | Ultra Trail Huai Yang - 70km (THA) | 70km | |||
| 10:31:03 h | Yokoyama, Toshio | Overall: 31 | M: 30 | Cat M45: 5 | |
| 03.10.2020 | The Westwind Trail 60K (THA) | 60km | |||
| 11:04:44 h | Yokoyama, Toshio | Overall: 37 | M: 27 | Cat M40: 8 | |
| 05.-06.09.2020 | Run Road 100 (THA) | 100km | |||
| 15:52:58 h | Yokoyama, Toshio | Overall: 53 | M: 44 | Cat M40: 16 | |
| 2019 | 5 Events, 445.2 km (More) | ||||
| 16.-17.11.2019 | Pong Yaeng 100 Km Trail (PTY100) (THA) | 108.7km | |||
| 26:57:14 h | Yokoyama, Toshio | Overall: 101 | M: 85 | Cat M40: 22 | |
| 05.-06.10.2019 | The Westwind Trail 110K (THA) | 108.3km | |||
| 25:31:14 h | Yokoyama, Toshio | Overall: 68 | M: 56 | Cat M40: 12 | |
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:53:10 h | Yokoyama, Toshio | Overall: 737 | M: 654 | Cat M40: 138 | |
| 02.06.2019 | Rokko 5 Peaks Trail Race (JPN) | 51.2km | |||
| 10:34:33 h | Yokoyama, Toshio | *Nagasaki Pref. | Overall: 76 | M: 71 | Cat M40: 21 |
| 28.04.2019 | Suanpruek99 10-Hour UltraMarathon (THA) | 10h | |||
| 77.000 km | Yokoyama, Toshio | Overall: 59 | M: 48 | Cat M40: 11 | |
| 2018 | 2 Events, 126 km (More) | ||||
| 04.-05.08.2018 | CM6 Run - CM4 70 Km (THA) | 76km | |||
| 18:35:49 h | Yokoyama, Toshio | Overall: 87 | M: 68 | Cat M40: 11 | |
| 03.02.2018 | The North Face 100 Thailand - 50 Km (THA) | 50km | |||
| 6:18:20 h | Yokoyama, Toshio | Overall: 41 | M: 36 | Cat M40: 9 | |
| 2017 | 3 Events, 222.5 km (More) | ||||
| 01.10.2017 | Wacoal Motion Road 100 (THA) | 100km | |||
| 14:49:49 h | Yokoyama, Toshio | Overall: 12 | M: 12 | Cat M40: 4 | |
| 23.04.2017 | Suanpruek99 10-Hour UltraMarathon (THA) | 10h | |||
| 72.500 km | Yokoyama, Toshio | Overall: 50 | M: 28 | Cat M40: 5 | |
| 04.02.2017 | The North Face 100 Thailand - 50 Km (THA) | 50km | |||
| 7:25:08 h | Yokoyama, Toshio | Overall: 86 | M: 73 | Cat M40: 11 | |
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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 8:41:00 |
8:41:00
(389/108) |
9:50:36
(1371/437) |
8:47:09
(473/150) |
9:16:28
(633/78) |
|
|
10:53:10
(2930/1261) |
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 4 | 8:41:00 | 9:50:36 | 8:47:09 | 10:53:10 | |||||
| Suanpruek99 10-Hour UltraMarathon | 2 | 77.000 | 72.500 | |||||||
| The North Face 100 Thailand - 50 Km | 2 | 6:18:20 | 7:25:08 | |||||||
| Yatsugatake Nobeyama 100 km | 2 | 10:53:47 | 11:33:44 |





