| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:12.50 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Breaststroke | 2:14.06 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Freestyle | 2:00.70 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m IM | 2:14.80 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Backstroke | 59.78 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Breaststroke | 1:05.09 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Freestyle | 52.80 | 2026 Trojan Pentathlon | 2026-03-06 |
Hakimian, Arnika's top personal bests include 100m Backstroke (2:12.50), 100m Breaststroke (2:14.06), 100m Freestyle (2:00.70), 100m IM (2:14.80), 50m Backstroke (59.78).
Hakimian, Arnika swims for Barrie Trojan Swim Club.
Hakimian, Arnika has competed in 2 meets.