| Name: | Ito, Naoko | 伊藤直子 |
|
| Club: | ちーむもも組 | ||
| Residence: | Hyogo | ||
| Year of birth: | 1970 | (Cat. german: W55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 14686 | ||
23 search results (23 Events, 2047 km). (More)
| 2025 | 2 Events, 188 km (More) | ||||
|---|---|---|---|---|---|
| 28.09.2025 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 9:35:30 h | Ito, Naoko | ちーむもも組 | Overall: 6 | F: 2 | Cat W50: 1 |
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:54:30 h | Ito, Naoko | Overall: 317 | F: 28 | Cat W50: 5 | |
| 2024 | 2 Events, 188 km (More) | ||||
| 29.09.2024 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 8:58:05 h | Ito, Naoko | ちーむもも組 | Overall: 7 | F: 1 | Cat W50: 1 |
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:20:12 h | Ito, Naoko | Overall: 350 | F: 38 | Cat W50: 5 | |
| 2023 | 3 Events, 258 km (More) | ||||
| 24.09.2023 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 9:35:10 h | Ito, Naoko | ちーむもも組 | Overall: 5 | F: 2 | Cat W50: 1 |
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:53:14 h | Ito, Naoko | Overall: 548 | F: 56 | Cat W50: 9 | |
| 03.05.2023 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 7:10:36 h | Ito, Naoko | なし | Overall: 97 | F: 12 | Cat W50: 4 |
| 2022 | 1 Event, 45 km (More) | ||||
| 29.09.2022 | Muraoka 45 km Ultra Marathon (JPN) | 45km | |||
| 4:50:00 h | Ito, Naoko | ちーむもも組 | Overall: 243 | F: 36 | Cat W50: 7 |
| 2017 | 1 Event, 88 km (More) | ||||
| 24.09.2017 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 9:42:41 h | Ito, Naoko | *Inami | Overall: 15 | F: 1 | Cat W45: 1 |
| 2016 | 1 Event, 88 km (More) | ||||
| 25.09.2016 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:21:59 h | Ito, Naoko | Overall: 18 | F: 5 | Cat W45: 2 | |
| 2015 | 1 Event, 88 km (More) | ||||
| 27.09.2015 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:49:05 h | Ito, Naoko | Overall: 30 | F: 8 | Cat W40: 2 | |
| 2014 | 1 Event, 88 km (More) | ||||
| 28.09.2014 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 11:49:10 h | Ito, Naoko | Overall: 66 | F: 16 | Cat W40: 3 | |
| 2012 | 1 Event, 88 km (More) | ||||
| 30.09.2012 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 11:09:57 h | Ito, Naoko | Overall: 33 | F: 9 | Cat W40: 3 | |
| 2011 | 2 Events, 188 km (More) | ||||
| 25.09.2011 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 11:18:00 h | Ito, Naoko | Overall: 38 | F: 7 | Cat W40: 2 | |
| 26.06.2011 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:16:19 h | Ito, Naoko | *Hyogo Pref. | Overall: 740 | F: 82 | Cat W40: 14 |
| 2009 | 1 Event, 100 km (More) | ||||
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:27:27 h | Ito, Naoko | *Hyogo | Overall: 978 | F: 97 | Cat W35: 17 |
| 2008 | 1 Event, 88 km (More) | ||||
| 28.09.2008 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:03:08 h | Ito, Naoko | *Hyogo | Overall: 15 | F: 3 | Cat W35: 1 |
| 2007 | 1 Event, 88 km (More) | ||||
| 29.09.2007 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 9:43:36 h | Ito, Naoko | *Kako-Gun | Overall: 10 | F: 3 | Cat W35: 1 |
| 2006 | 1 Event, 100 km (More) | ||||
| 25.06.2006 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:42:06 h | Ito, Naoko | Overall: 73 | F: 34 | Cat W35: 7 | |
| 2005 | 1 Event, 88 km (More) | ||||
| 25.09.2005 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 9:39:22 h | Ito, Naoko | *Kako-Gun | Overall: 8 | F: 1 | Cat W23: 1 |
| 2004 | 1 Event, 88 km (More) | ||||
| 24.09.2004 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 8:37:03 h | Ito, Naoko | *Inami | Overall: 7 | F: 1 | Cat W23: 1 |
| 2003 | 2 Events, 188 km (More) | ||||
| 23.09.2003 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 8:47:48 h | Ito, Naoko | *Inami | Overall: 6 | F: 1 | Cat W23: 1 |
| 29.06.2003 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:04:25 h | Ito, Naoko | ちーむもも組 | Overall: 27 | F: 9 | Cat W23: 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 | 2017 | 2016 | 2015 | 2014 | 2012 | 2011 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 9:04:25 |
9:54:30
(217/52) |
10:20:12
(352/66) |
10:53:14
(413/104) |
|
|
|
|
|
|
11:16:19
(395/111) |
11:27:27
(405/135) |
|
|
10:42:06
(240/57) |
|
|
9:04:25
(60/12) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2017 | 2016 | 2015 | 2014 | 2012 | 2011 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muraoka 88 km Ultra Marathon | 14 | 9:35:30 | 8:58:05 | 9:35:10 | 9:42:41 | 10:21:59 | 10:49:05 | 11:49:10 | 11:09:57 | 11:18:00 | 10:03:08 | 9:43:36 | 9:39:22 | 8:37:03 | 8:47:48 | |||
| Lake Saroma 100 Km Ultramarathon | 7 | 9:54:30 | 10:20:12 | 10:53:14 | 11:16:19 | 11:27:27 | 10:42:06 | 9:04:25 |





