| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:09.71 | MAC Winter Invitational | 2026-01-22 |
| 100m Backstroke | 1:08.19 | Border City Invitational 2025 | 2025-12-05 |
| 100m Breaststroke | 1:26.91 | MAC Summer Invitational | 2025-07-24 |
| 100m Breaststroke | 1:22.62 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 100m Butterfly | 1:15.38 | MAC Winter Invitational | 2026-01-22 |
| 100m Butterfly | 1:14.99 | MAC Jingle Bell | 2025-12-12 |
| 100m Freestyle | 1:01.51 | MAC Winter Invitational | 2026-01-22 |
| 100m Freestyle | 1:01.18 | Border City Invitational 2025 | 2025-12-05 |
| 100m IM | 1:13.62 | MAC Fall Fest Invitational | 2025-10-18 |
| 200m Backstroke | 2:32.53 | MAC Summer Invitational | 2025-07-24 |
| 200m Backstroke | 2:26.95 | Border City Invitational 2025 | 2025-12-05 |
| 200m Breaststroke | 3:08.87 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Breaststroke | 2:56.39 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 200m Butterfly | 2:52.39 | MAC Jingle Bell | 2025-12-12 |
| 200m Freestyle | 2:18.46 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Freestyle | 2:16.97 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m IM | 2:39.55 | MAC Summer Invitational | 2025-07-24 |
| 200m IM | 2:34.24 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 400m Freestyle | 4:58.45 | MAC Winter Invitational | 2026-01-22 |
| 400m Freestyle | 4:51.68 | Border City Invitational 2025 | 2025-12-05 |
| 400m IM | 5:44.31 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 50m Backstroke | 32.70 | MAC Winter Invitational | 2026-01-22 |
| 50m Backstroke | 31.90 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 39.86 | MAC Winter Invitational | 2026-01-22 |
| 50m Breaststroke | 38.33 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 32.80 | MAC Jingle Bell | 2025-12-12 |
| 50m Freestyle | 28.23 | MAC Winter Invitational | 2026-01-22 |
| 50m Freestyle | 28.32 | Border City Invitational 2025 | 2025-12-05 |
| 800m Freestyle | 10:29.33 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 800m Freestyle | 10:11.92 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
Erica Rusu's top personal bests include 100m Backstroke (1:09.71), 100m Backstroke (1:08.19), 100m Breaststroke (1:26.91), 100m Breaststroke (1:22.62), 100m Butterfly (1:15.38).
Erica Rusu swims for Markham Aquatic Club.
Erica Rusu has competed in 8 meets.