Boys 9-10 50 Butterfly
Full results from the 2026 ISL Championships — 10 swimmers in this event · 3 cleared the ISLQ cut.
Standing record
28.72
Nicholas Chen · WBY · 2021
ISLQ cut
46.50
3 of 10 cleared
Current leader
35.65
Sean Lee · NIK
| Rank | Swimmer | Club | Season | Time | Gap | Source |
|---|---|---|---|---|---|---|
| 1 | Sean Lee ISLQ | NIK | 2026 | 35.65 | — | |
| 2 | Ian Jo ISLQ | NIK | 2026 | 36.09 | +0.44s | |
| 3 | Ronen Decuir ISLQ | NIK | 2026 | 46.25 | +10.60s | |
| 4 | Henry Song | WBY | 2026 | 46.62 | +10.97s | |
| 5 | Roy Lee | NIK | 2026 | 46.84 | +11.19s | |
| 6 | Calvin Khosla | WBY | 2026 | 55.19 | +19.54s | |
| 7 | Matthew Kwok | WBY | 2026 | 57.99 | +22.34s | |
| 8 | William Lutz | WBY | 2026 | 1:00.38 | +24.73s | |
| 9 | Daniel Lutz | WBY | 2026 | 1:03.97 | +28.32s | |
| 10 | Elias Chen | WBY | 2026 | 1:09.72 | +34.07s |