Boys 11-12 50 Backstroke
Full results from the 2025 ISL Championships — 70 swimmers in this event · 54 cleared the ISLQ cut.
Standing record
26.37
Nathan Wu · SI · 2019
ISLQ cut
43.00
54 of 70 cleared
Current leader
28.89
Kaio Wang · WBY
| Rank | Swimmer | Club | Season | Time | Gap | Source |
|---|---|---|---|---|---|---|
| 1 | Kaio Wang ISLQ | WBY | 2025 | 28.89 | — | |
| 2 | Taehee Ha ISLQ | NIK | 2025 | 29.76 | +0.87s | |
| 3 | Jasper Ye ISLQ | CPS | 2025 | 30.34 | +1.45s | |
| 4 | Reece Nguyen ISLQ | WP | 2025 | 30.86 | +1.97s | |
| 5 | Daniel Chen ISLQ | CPS | 2025 | 31.47 | +2.58s | |
| 6 | Lucien Huang ISLQ | WB | 2025 | 31.49 | +2.60s | |
| 7 | John Choi ISLQ | OCO | 2025 | 31.73 | +2.84s | |
| 8 | Aaron Lim ISLQ | WB | 2025 | 32.46 | +3.57s | |
| 9 | Tokiya Murase ISLQ | WB | 2025 | 33.64 | +4.75s | |
| 10 | Caleb Liu ISLQ | WP | 2025 | 33.93 | +5.04s | |
| 11 | Carlo Soriano ISLQ | SI | 2025 | 34.02 | +5.13s | |
| 12 | Ethan Luwiharto ISLQ | PS | 2025 | 34.15 | +5.26s | |
| 13 | Jacob Lim ISLQ | NPR | 2025 | 34.56 | +5.67s | |
| 14 | Adam Kuo ISLQ | CLR | 2025 | 35.14 | +6.25s | |
| 15 | Joshua Abrantes ISLQ | HPS | 2025 | 35.18 | +6.29s | |
| 16 | Ryan Chang ISLQ | PS | 2025 | 35.22 | +6.33s | |
| 17 | Brian Park ISLQ | NIK | 2025 | 35.29 | +6.40s | |
| 18 | Ethan Muzzarelli ISLQ | WB | 2025 | 35.36 | +6.47s | |
| 19 | Ruslan Nguyen ISLQ | WBY | 2025 | 35.88 | +6.99s | |
| 20 | Felix Ferman ISLQ | DF | 2025 | 36.23 | +7.34s | |
| 21 | Andrew Loh ISLQ | NIK | 2025 | 36.94 | +8.05s | |
| 22 | Nathan Nguyen ISLQ | CPS | 2025 | 37.00 | +8.11s | |
| 23 | Emerson Kim ISLQ | NPF | 2025 | 37.32 | +8.43s | |
| 24 | Marcus Nguyen ISLQ | SI | 2025 | 37.55 | +8.66s | |
| 25 | Christopher Trieu ISLQ | WBY | 2025 | 37.56 | +8.67s |