Most starts and finishes in National Championships Japan WJ - ITT
| Pos. | Rider | Starts | Finishes | First | Last |
|---|---|---|---|---|---|
| 1 | Sakaguchi Kiyoka | 2 | 2 | 2013 | 2014 |
| 2 | Motosuna Nayumi | 2 | 2 | 2013 | 2015 |
| 3 | Kajihara Yumi | 2 | 2 | 2014 | 2015 |
| 4 | Sakaguchi Fuka | 2 | 2 | 2014 | 2015 |
| 5 | Shimoyama Misuzu | 2 | 2 | 2016 | 2017 |
| 6 | Ishigami Yuno | 2 | 2 | 2017 | 2018 |
| 7 | Watabe Kasuga | 2 | 2 | 2018 | 2019 |
| 8 | Ito Anna | 1 | 1 | 2013 | 2013 |
| 9 | Tanoue Momoko | 1 | 1 | 2016 | 2016 |
| 10 | Sugawara Nanako | 1 | 1 | 2017 | 2017 |
| 11 | Masuda Tama | 1 | 1 | 2018 | 2018 |
| 12 | Iwamoto Anna | 1 | 1 | 2019 | 2019 |
| 13 | Ishida Yui | 1 | 1 | 2019 | 2019 |