| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.04 | BAD Outdoor LC Invitational | 2025-06-20 |
| 100m Backstroke | 1:24.52 | MAC Jingle Bell | 2025-12-12 |
| 100m Breaststroke | 1:34.65 | 2025 Central Region Div 2 LC Championships | 2025-06-13 |
| 100m Breaststroke | 1:28.04 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Butterfly | 1:38.97 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 100m Freestyle | 1:20.94 | MAC Rising Star #2 | 2025-05-30 |
| 100m Freestyle | 1:13.45 | MAC Jingle Bell | 2025-12-12 |
| 200m Backstroke | 3:08.50 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 200m Breaststroke | 3:36.81 | MAC Rising Star #2 | 2025-05-30 |
| 200m Breaststroke | 3:17.46 | David Lawson Invitational 2026 | 2026-01-23 |
| 200m Freestyle | 2:50.98 | 2025 OAK Brad Townsend Fall Classic | 2025-10-17 |
| 200m IM | 3:32.61 | BAD Outdoor LC Invitational | 2025-06-20 |
| 200m IM | 3:13.10 | MAC Jingle Bell | 2025-12-12 |
| 400m Freestyle | 6:30.28 | David Lawson Invitational 2026 | 2026-01-23 |
| 50m Breaststroke | 43.06 | BAD Outdoor LC Invitational | 2025-06-20 |
| 50m Breaststroke | 38.75 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Freestyle | 35.39 | MAC Rising Star #2 | 2025-05-30 |
| 50m Freestyle | 31.44 | MAC Jingle Bell | 2025-12-12 |
Li, Hong's top personal bests include 100m Backstroke (1:34.04), 100m Backstroke (1:24.52), 100m Breaststroke (1:34.65), 100m Breaststroke (1:28.04), 100m Butterfly (1:38.97).
Li, Hong swims for Oakville Aquatic Club.
Li, Hong has competed in 8 meets.