| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:16.88 | Pan Am Open 2026 | 2026-02-21 |
| 100m Breaststroke | 1:30.62 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 100m Butterfly | 1:13.62 | Pan Am Open 2026 | 2026-02-21 |
| 100m Freestyle | 1:05.28 | Pan Am Open 2026 | 2026-02-21 |
| 100m IM | 1:17.11 | MAC Jingle Bell | 2025-12-12 |
| 200m Breaststroke | 3:23.52 | RHAC Fall Classic 2025 | 2025-10-24 |
| 200m Freestyle | 2:28.38 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 200m IM | 2:42.70 | RHAC Fall Classic 2025 | 2025-10-24 |
| 400m Freestyle | 4:58.55 | Pan Am Open 2026 | 2026-02-21 |
| 400m IM | 5:58.25 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 50m Backstroke | 39.62 | MAC Jingle Bell | 2025-12-12 |
| 50m Breaststroke | 38.19 | Pan Am Open 2026 | 2026-02-21 |
| 50m Butterfly | 32.35 | Pan Am Open 2026 | 2026-02-21 |
| 50m Freestyle | 30.77 | RHAC Fall Classic 2025 | 2025-10-24 |
| 800m Freestyle | 10:42.34 | LAC - Nothers Fall Invitational | 2025-11-21 |
Stockdale, William's top personal bests include 100m Backstroke (1:16.88), 100m Breaststroke (1:30.62), 100m Butterfly (1:13.62), 100m Freestyle (1:05.28), 100m IM (1:17.11).
Stockdale, William swims for CREST Swimming.
Stockdale, William has competed in 7 meets.