| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:39.53 | Hard off the Block Invitational | 2026-02-20 |
| 100m Freestyle | 1:19.50 | Bluefins Fall Pentathlon | 2025-11-14 |
| 100m IM | 1:34.16 | Bluefins Fall Pentathlon | 2025-11-14 |
| 200m Backstroke | 3:18.54 | Hard off the Block Invitational | 2026-02-20 |
| 200m Freestyle | 2:52.33 | Hard off the Block Invitational | 2026-02-20 |
| 200m IM | 3:24.70 | Hard off the Block Invitational | 2026-02-20 |
| 50m Breaststroke | 52.60 | Hard off the Block Invitational | 2026-02-20 |
| 50m Butterfly | 44.16 | Bluefins Fall Pentathlon | 2025-11-14 |
Gosse, Luke's top personal bests include 100m Backstroke (1:39.53), 100m Freestyle (1:19.50), 100m IM (1:34.16), 200m Backstroke (3:18.54), 200m Freestyle (2:52.33).
Gosse, Luke swims for Mount Pearl Marlins.
Gosse, Luke has competed in 2 meets.