| Name: | Shizuma, Tomoka | 静間知加 |
|
| Club: | トッチッカ | ||
| Residence: | Asahikawa, Hokkaido Pref. | ||
| Year of birth: | 1976 | (Cat. german: W50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1037996 | ||
8 search results (8 Events, 707.4 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:39:33 h | Shizuma, Tomoka | Overall: 1488 | F: 190 | Cat W45: 23 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:50:45 h | Shizuma, Tomoka | Overall: 1625 | F: 240 | Cat W45: 30 | |
| 2023 | 1 Event, 100 km (More) | ||||
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:49:44 h | Shizuma, Tomoka | Overall: 1741 | F: 233 | Cat W45: 40 | |
| 2019 | 2 Events, 153.7 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:30:59 h | Shizuma, Tomoka | Overall: 1736 | F: 238 | Cat W40: 49 | |
| 02.06.2019 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 5:42:48 h | Shizuma, Tomoka | トッチッカ | Overall: 91 | F: 17 | Cat W40: 5 |
| 2018 | 2 Events, 153.7 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:36:47 h | Shizuma, Tomoka | Overall: 1882 | F: 273 | Cat W40: 52 | |
| 03.06.2018 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 5:59:46 h | Shizuma, Tomoka | トッチッカ | Overall: 113 | F: 24 | Cat W40: 4 |
| 2017 | 1 Event, 100 km (More) | ||||
| 23.07.2017 | North Okhotsk 100 Km Marathon (JPN) | 100km | |||
| 13:38:28 h | Shizuma, Tomoka | トッチッカ | Overall: 214 | F: 35 | Cat W40: 9 |
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 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|
| 100km | 12:30:59 |
12:39:33
(982/360) |
12:50:45
(1128/398) |
12:49:44
(973/400) |
12:30:59
(1093/405) |
12:36:47
(1129/439) |
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2019 | 2018 | 2017 | ||
|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 5 | 12:39:33 | 12:50:45 | 12:49:44 | 12:30:59 | 12:36:47 | |
| Rishiri Island Ultra Marathon | 2 | 5:42:48 | 5:59:46 |





