| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:25.66 | Titans Medley Add-Up | 2026-03-07 |
| 100m Breaststroke | 1:37.43 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 100m Butterfly | 1:41.87 | Titans Medley Add-Up | 2026-03-07 |
| 100m Freestyle | 1:14.06 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m Backstroke | 3:01.60 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m Freestyle | 2:42.59 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m IM | 3:04.88 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 400m Freestyle | 5:57.67 | OS October Distance Time Trial | 2025-10-11 |
| 50m Backstroke | 39.98 | OS Annual Short Course Invitational Swim Meet | 2025-10-31 |
| 50m Breaststroke | 46.49 | OS Annual Short Course Invitational Swim Meet | 2025-10-31 |
| 50m Butterfly | 41.15 | OS Annual Short Course Invitational Swim Meet | 2025-10-31 |
| 50m Freestyle | 33.20 | Mies Schootman Invitational 2026 | 2026-01-16 |
Hong, Mia's top personal bests include 100m Backstroke (1:25.66), 100m Breaststroke (1:37.43), 100m Butterfly (1:41.87), 100m Freestyle (1:14.06), 200m Backstroke (3:01.60).
Hong, Mia swims for Olympians Swimming.
Hong, Mia has competed in 5 meets.