| 2025 |
1 Event, 70 km (More) |
|---|
| 19.10.2025 |
Ultramarathon Okumusashi (JPN) |
70km |
| 10:47:26 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 498 |
F: 97 |
Cat W60: 15 |
|
| 2024 |
3 Events, 523 km (More) |
|---|
| 16.-17.11.2024 |
Mito Kaido Journey run (JPN) |
130km |
| 25:26:59 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 124 |
F: 22 |
Cat W55: 6 |
|
| 02.-03.11.2024 |
Autumn leaves in Okumusashi / Chichibu Journey run (JPN) |
142km |
| 25:15:35 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 120 |
F: 13 |
Cat W55: 3 |
|
| 03.-05.05.2024 |
River Road Foot Race 251 Km (JPN) |
251km |
| 2d 08:03:54 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 53 |
F: 14 |
Cat W55: 5 |
|
| 2023 |
3 Events, 412 km (More) |
|---|
| 28.-29.10.2023 |
Autumn leaves in Okumusashi / Chichibu Journey run (JPN) |
147km |
| 25:12:03 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 141 |
F: 24 |
Cat W55: 6 |
|
| 16.-17.09.2023 |
Utsukushima Fukushima Journey Run 123K (JPN) |
123km |
| 23:01:52 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 25 |
F: 7 |
Cat W55: 2 |
|
| 15.-16.07.2023 |
Michinoku Tsugaru Journey Run 150K (JPN) |
142km |
| 27:16:27 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 42 |
F: 9 |
Cat W55: 2 |
|
| 2020 |
1 Event, 115 km (More) |
|---|
| 22.-23.02.2020 |
Oedo Night run 115k (JPN) |
115km |
| 18:43:28 h |
Shiraishi, Yayoi |
三姉妹 |
Overall: 125 |
F: 39 |
Cat W50: 12 |
|
| 2019 |
1 Event, 51.4 km (More) |
|---|
| 19.10.2019 |
Inagawa 100km Ultra-Marathon (JPN) |
51.4km |
| 7:54:29 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 532 |
F: 172 |
Cat W50: 27 |
|
| 2018 |
1 Event, 71.5 km (More) |
|---|
| 07.-08.10.2018 |
Hasetsune Cup - Japan Mountain Endurance Race (JPN) |
71.5km |
| 22:58:40 h |
Shiraishi, Yayoi |
東京ハセツネクラブ |
Overall: 1499 |
F: 217 |
Cat W50: 44 |
|
| 2017 |
1 Event, 51.4 km (More) |
|---|
| 10.09.2017 |
Hakuba Int. Trail Run (JPN) |
51.4km |
| 9:41:12 h |
Shiraishi, Yayoi |
|
Overall: 691 |
F: 119 |
Cat W50: 8 |
|
| 2016 |
1 Event, 71.5 km (More) |
|---|
| 09.-10.10.2016 |
Hasetsune Cup - Japan Mountain Endurance Race (JPN) |
71.5km |
| 21:58:20 h |
Shiraishi, Yayoi |
|
Overall: 1751 |
F: 190 |
Cat W50: 25 |
|
| 2015 |
3 Events, 221.5 km (More) |
|---|
| 31.10.-01.11.2015 |
Hasetsune Cup - Japan Mountain Endurance Race (JPN) |
71.5km |
| 21:29:29 h |
Shiraishi, Yayoi |
|
Overall: 1877 |
F: 198 |
Cat W50: 33 |
|
| 04.10.2015 |
Madarao Forest Trails 50km (JPN) |
50km |
| 8:10:44 h |
Shiraishi, Yayoi |
*Kanagawa Pref. |
Overall: 313 |
F: 61 |
Cat W50: 3 |
|
| 19.04.2015 |
Fuji 5 Lakes 100 km Challenge (JPN) |
100km |
| 13:27:08 h |
Shiraishi, Yayoi |
|
Overall: 1026 |
F: 153 |
Cat W50: 23 |
|
| 2014 |
1 Event, 72 km (More) |
|---|
| 20.04.2014 |
Fuji 5 Lakes 72 km Challenge (JPN) |
72km |
| 9:35:32 h |
Shiraishi, Yayoi |
|
Overall: 352 |
F: 81 |
Cat W45: 17 |
|
