| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:25.88 | 2025 Central Region Div 2 LC Championships | 2025-06-13 |
| 100m Backstroke | 1:23.14 | Border City Invitational 2025 | 2025-12-05 |
| 100m Breaststroke | 1:29.61 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 100m Breaststroke | 1:26.02 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 100m Butterfly | 1:16.60 | MAC Summer Invitational | 2025-07-24 |
| 100m Butterfly | 1:14.63 | Pan Am Open 2026 | 2026-02-21 |
| 100m Freestyle | 1:08.65 | MAC Summer Invitational | 2025-07-24 |
| 100m Freestyle | 1:04.02 | Pan Am Open 2026 | 2026-02-21 |
| 100m IM | 1:16.94 | MAC Jingle Bell | 2025-12-12 |
| 200m Backstroke | 2:51.33 | MAC Winter Invitational | 2026-01-22 |
| 200m Backstroke | 2:49.49 | MAC Fall Fest Invitational | 2025-10-18 |
| 200m Breaststroke | 3:13.26 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Breaststroke | 3:03.97 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Butterfly | 2:55.37 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Butterfly | 2:50.57 | Pan Am Open 2026 | 2026-02-21 |
| 200m Freestyle | 2:29.62 | MAC Summer Invitational | 2025-07-24 |
| 200m Freestyle | 2:20.30 | Pan Am Open 2026 | 2026-02-21 |
| 200m IM | 2:47.02 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m IM | 2:39.52 | Pan Am Open 2026 | 2026-02-21 |
| 400m Freestyle | 5:19.08 | MAC Winter Invitational | 2026-01-22 |
| 400m Freestyle | 4:56.31 | MAC in house competition #1 | 2026-03-12 |
| 400m IM | 6:00.21 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 400m IM | 5:46.79 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Breaststroke | 42.01 | MAC Rising Star #2 | 2025-05-30 |
| 50m Breaststroke | 39.47 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Butterfly | 35.12 | MAC Rising Star #2 | 2025-05-30 |
| 50m Butterfly | 33.79 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Freestyle | 31.15 | MAC Winter Invitational | 2026-01-22 |
| 50m Freestyle | 31.23 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 800m Freestyle | 11:04.78 | MAC Summer Invitational | 2025-07-24 |
| 800m Freestyle | 10:49.20 | MAC Jingle Bell | 2025-12-12 |
Aiden Ma's top personal bests include 100m Backstroke (1:25.88), 100m Backstroke (1:23.14), 100m Breaststroke (1:29.61), 100m Breaststroke (1:26.02), 100m Butterfly (1:16.60).
Aiden Ma swims for Markham Aquatic Club.
Aiden Ma has competed in 12 meets.