| Name: | Yonezawa, Hirofumi | 米澤博史 |
|
| Club: | プリズン網走 | ||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1965 | (Cat. german: M60) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 174013 | ||
15 search results (15 Events, 1450 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:21:49 h | Yonezawa, Hirofumi | Overall: 1200 | M: 1051 | Cat M55: 124 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:24:13 h | Yonezawa, Hirofumi | Overall: 693 | M: 610 | Cat M55: 67 | |
| 2023 | 1 Event, 100 km (More) | ||||
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:22:21 h | Yonezawa, Hirofumi | Overall: 396 | M: 359 | Cat M55: 39 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:58:38 h | Yonezawa, Hirofumi | Overall: 780 | M: 691 | Cat M50: 151 | |
| 2018 | 1 Event, 100 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:36:26 h | Yonezawa, Hirofumi | Overall: 303 | M: 273 | Cat M50: 50 | |
| 2017 | 1 Event, 100 km (More) | ||||
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:25:59 h | Yonezawa, Hirofumi | プリズン網走 | Overall: 204 | M: 187 | Cat M50: 24 |
| 2016 | 1 Event, 100 km (More) | ||||
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:19:50 h | Yonezawa, Hirofumi | プリズン網走 | Overall: 244 | M: 220 | Cat M50: 23 |
| 2015 | 1 Event, 100 km (More) | ||||
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:05:58 h | Yonezawa, Hirofumi | プリズン網走 | Overall: 194 | M: 178 | Cat M45: 41 |
| 2014 | 1 Event, 100 km (More) | ||||
| 29.06.2014 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:44:10 h | Yonezawa, Hirofumi | プリズン網走 | Overall: 385 | M: 339 | Cat M45: 74 |
| 2013 | 1 Event, 100 km (More) | ||||
| 30.06.2013 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:08:54 h | Yonezawa, Hirofumi | プリズン網走 | Overall: 140 | M: 128 | Cat M45: 24 |
| 2012 | 2 Events, 150 km (More) | ||||
| 19.08.2012 | North Okhotsk 50 Km Marathon (JPN) | 50km | |||
| 4:03:29 h | Yonezawa, Hirofumi | *Abashiri | Overall: 9 | M: 7 | Cat M45: 1 |
| 24.06.2012 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:51:48 h | Yonezawa, Hirofumi | *Hokkaido | Overall: 119 | M: 109 | Cat M45: 22 |
| 2011 | 1 Event, 100 km (More) | ||||
| 26.06.2011 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:57:34 h | Yonezawa, Hirofumi | *Hokkaido | Overall: 111 | M: 97 | Cat M45: 14 |
| 2010 | 1 Event, 100 km (More) | ||||
| 27.06.2010 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:10:06 h | Yonezawa, Hirofumi | *Hokkaido | Overall: 96 | M: 87 | Cat M40: 21 |
| 2009 | 1 Event, 100 km (More) | ||||
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:17:58 h | Yonezawa, Hirofumi | *Hokkaido | Overall: 178 | M: 163 | Cat M40: 38 |
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 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 8:51:48 |
12:21:49
(4561/1879) |
11:24:13
(3144/1124) |
10:22:21
(1619/681) |
10:58:38
(3086/1336) |
9:36:26
(1211/439) |
9:25:59
(947/350) |
9:19:50
(894/339) |
9:05:58
(839/292) |
10:44:10
(2471/726) |
9:08:54
(748/190) |
8:51:48
(569/139) |
8:57:34
(576/128) |
9:10:06
(667/124) |
9:17:58
(807/210) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 14 | 12:21:49 | 11:24:13 | 10:22:21 | 10:58:38 | 9:36:26 | 9:25:59 | 9:19:50 | 9:05:58 | 10:44:10 | 9:08:54 | 8:51:48 | 8:57:34 | 9:10:06 | 9:17:58 |





