| 2 | Tomoyuki Matsushita |
JPN | 4:06.93 | 03/22 |
| 3 | Carson Foster |
USA | 4:07.02 | 12/05 |
| 4 | Asaki Nishikawa |
JPN | 4:07.67 | 11/29 |
| 5 | Yumeki Kojima |
JPN | WJR 4:08.84 | 03/22 |
| 2 | Tomoyuki Matsushita |
JPN | 1:55.60 | 11/30 |
| 3 | Kosuke Makino |
JPN | 1:55.85 | 09/13 |
| 4 | Duncan Scott |
GBR | 1:56.08 | 04/17 |
| 5 | Wang Shun |
CHN | 1:56.16 | 06/16 |
| 2 | Tomoyuki Matsushita |
JPN | 1:54.28 | 03/20 |
| 3 | Wang Xizhe |
CHN | 1:54.63 | 06/21 |
| 4 | Fang Xu |
CHN | 1:54.74 | 11/13 |
| 5 | Tomoru HONDA |
JPN | 1:54.78 | 03/20 |
| 2 | Shaine CASAS |
USA | 50.24 | 12/05 |
| 3 | Ilya KHARUN |
CAN | 50.40 | 12/05 |
| 4 | Matthew Temple |
AUS | 50.50 | 06/09 |
| 5 | Noe PONTI |
SUI | 50.59 | 06/26 |
| 2 | Ilya Kharun |
USA | 22.64 | 05/24 |
| 3 | Sean Niewold |
NED | 22.69 | 07/02 |
| 4 | Noe PONTI |
SUI | 22.73 | 06/28 |
| 5 | Kyle Chalmers |
AUS | 22.77 | 04/07 |
