| Name: | Kojima, Manabu | 小嶋学 |
|
| Club: | Tiba Athletic Association | ||
| Residence: | Chiba Pref. | ||
| Year of birth: | 1969 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 126052 | ||
20 search results (20 Events, 1773.4 km). (More)
| 2025 | 4 Events, 221.4 km (More) | ||||
|---|---|---|---|---|---|
| 22.11.2025 | Conghua CH50 - 50 Km Run (CHN) | 50km | |||
| 10:23:38 h | Kojima, Manabu | Overall: 374 | M: 277 | Cat M55: 7 | |
| 17.05.2025 | Ultra-Trail Great Wall by UTMB - 50K (CHN) | 53.8km | |||
| 10:24:20 h | Kojima, Manabu | Overall: 935 | M: 700 | Cat M55: 15 | |
| 01.-02.03.2025 | Ultra-Trail Xiamen by UTMB - 50K (CHN) | 53.6km | |||
| 12:46:35 h | Kojima, Manabu | Overall: 579 | M: 401 | Cat M55: 23 | |
| 11.01.2025 | GZ100 Guangzhou - 60 Km Run (CHN) | 64km | |||
| 14:16:00 h | Kojima, Manabu | Overall: 491 | M: 389 | Cat M55: 22 | |
| 2022 | 1 Event, 100 km (More) | ||||
| 22.05.2022 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 13:42:46 h | Kojima, Manabu | Overall: 503 | M: 455 | Cat M50: 99 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 19.05.2019 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 13:44:48 h | Kojima, Manabu | Overall: 1220 | M: 1112 | Cat M45: 194 | |
| 2018 | 2 Events, 200 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:55:26 h | Kojima, Manabu | Overall: 2260 | M: 1906 | Cat M45: 419 | |
| 03.06.2018 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 13:43:42 h | Kojima, Manabu | Overall: 904 | M: 817 | Cat M45: 135 | |
| 2016 | 2 Events, 200 km (More) | ||||
| 09.10.2016 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 12:47:53 h | Kojima, Manabu | *Chiba Pref. | Overall: 807 | M: 689 | Cat M45: 104 |
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:32:34 h | Kojima, Manabu | 行田公園走友会 | Overall: 1194 | M: 1053 | Cat M45: 219 |
| 2015 | 2 Events, 200 km (More) | ||||
| 27.09.2015 | Akita Nairiku 100km Marathon (JPN) | 100km | |||
| 12:49:45 h | Kojima, Manabu | *Chiba | Overall: 639 | M: 546 | Cat M45: 75 |
| 06.06.2015 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 13:04:26 h | Kojima, Manabu | Overall: 869 | M: 808 | Cat M45: 171 | |
| 2014 | 1 Event, 60 km (More) | ||||
| 22.11.2014 | Kiso-Sansen 60 Km Ultra-Marathon (JPN) | 60km | |||
| 6:09:04 h | Kojima, Manabu | *Chiba Pref. | Overall: 274 | M: 236 | Cat M40: 38 |
| 2013 | 2 Events, 200 km (More) | ||||
| 30.06.2013 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:06:14 h | Kojima, Manabu | ジーダット | Overall: 1180 | M: 1030 | Cat M40: 185 |
| 01.06.2013 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 12:11:34 h | Kojima, Manabu | *Chiba Pref. | Overall: 516 | M: 476 | Cat M40: 80 |
| 2010 | 4 Events, 392 km (More) | ||||
| 09.10.2010 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 10:46:29 h | Kojima, Manabu | *Chiba Pref. | Overall: 196 | M: 177 | Cat M40: 34 |
| 27.06.2010 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:43:03 h | Kojima, Manabu | *Chiba Pref. | Overall: 711 | M: 627 | Cat M40: 119 |
| 03.-04.05.2010 | Yamaguchi 100 Hagi-O-Kan Maranic 140 km (JPN) | 140km | |||
| 21:13:28 h | Kojima, Manabu | *Chiba Pref. | Overall: 36 | M: 32 | Cat M40: 8 |
| 04.04.2010 | Tsurunuma 52 km (JPN) | 52km | |||
| 4:58:56 h | Kojima, Manabu | *Chiba | Overall: 30 | M: 26 | Cat M40: 3 |
| 2009 | 1 Event, 100 km (More) | ||||
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:41:20 h | Kojima, Manabu | Tiba Athletic Association | Overall: 275 | M: 250 | Cat M35: 46 |
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 | 2022 | 2019 | 2018 | 2016 | 2015 | 2014 | 2013 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 9:41:20 |
|
13:42:46
(4982/1185) |
13:44:48
(9026/4844) |
12:55:26
(7099/3650) |
11:32:34
(4065/1963) |
13:04:26
(8347/4422) |
|
12:06:14
(5056/1801) |
11:43:03
(3560/928) |
9:41:20
(1173/322) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2022 | 2019 | 2018 | 2016 | 2015 | 2014 | 2013 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tokyo Shibamata 100 km | 5 | 13:42:46 | 13:44:48 | 13:43:42 | 13:04:26 | 12:11:34 | |||||
| Lake Saroma 100 Km Ultramarathon | 5 | 12:55:26 | 11:32:34 | 12:06:14 | 11:43:03 | 9:41:20 | |||||
| Echigo Kubikino 100km Ultramarathon | 2 | 12:47:53 | 10:46:29 |





