CSRBoys 15-18 ISLQ cut

Charles Duan

Swims for Courtside Stingrays · Age 15 at 2026 Champs · 2024–2026

Career PBs

ISL Titles

ISLQ Cuts

Progression

Men 15-18 50 Butterfly

2026 PB: 28.68

ISLQ cut: 32.00 · cleared

Faster = higher on the chart. 2 seasons of data, sourced directly from the ISL Championship results PDFs.

4 swims across 4 events. Most recent championships first.

B-15-18-50-FLY

Men 15-18 50 Butterfly

28.68

#68

PB · 2026 Champs

B-15-18-50-FREE

Men 15-18 50 Freestyle

27.82

PB · 2026 Champs

B-13-14-50-FLY

Boys 13-14 50 Butterfly

29.50

#21

PB · 2025 Champs

B-13-14-50-FREE

Boys 13-14 50 Freestyle

44.71

#75

PB · 2024 Champs