| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Freestyle | 1:40.54 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
| 25m Backstroke | 22.63 | UCSC Wacky T-Shirt Fundamental Meet | 2025-11-16 |
| 25m Breaststroke | 28.56 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
| 25m Butterfly | 20.99 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
| 25m Freestyle | 21.83 | UCSC Wacky T-Shirt Fundamental Meet | 2025-11-16 |
| 50m Backstroke | 49.38 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
| 50m Freestyle | 45.85 | UCSC Wacky T-Shirt Fundamental Meet | 2025-11-16 |
McDowell, Austin's top personal bests include 100m Freestyle (1:40.54), 25m Backstroke (22.63), 25m Breaststroke (28.56), 25m Butterfly (20.99), 25m Freestyle (21.83).
McDowell, Austin swims for Strathmore Silver Sharks Swim Club.
McDowell, Austin has competed in 2 meets.