| Name | Time | Run date |
|---|---|---|
| Yuji Kumagai | 00:20:03 | April 5th, 2025 |
| Yuji Kumagai | 00:20:19 | April 19th, 2025 |
| Yuji Kumagai | 00:20:33 | May 31st, 2025 |
| Yuji Kumagai | 00:20:59 | June 14th, 2025 |
| Yuji Kumagai | 00:21:25 | March 29th, 2025 |
| Yuji Kumagai | 00:25:21 | January 25th, 2025 |
Runners