| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:15.85 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 100m Breaststroke | 1:18.62 | Outstanding Events Time Trial | 2026-02-05 |
| 100m Butterfly | 1:10.93 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 100m Freestyle | 1:06.85 | Outstanding Events Time Trial | 2026-02-05 |
| 1500m Freestyle | 3:25.08 | Hollyburn Distance Time Trial | 2025-11-01 |
| 200m Backstroke | 2:53.72 | Hollyburn October 25 Time Trial | 2025-10-25 |
| 200m Breaststroke | 2:49.30 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 200m Butterfly | 2:39.61 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m Freestyle | 2:26.96 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 200m IM | 2:33.32 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 400m Freestyle | 5:13.55 | Hollyburn Distance Time Trial | 2025-11-01 |
| 400m IM | 5:30.11 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 50m Backstroke | 36.33 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 50m Breaststroke | 36.17 | Hollyburn February Time Trial | 2026-02-23 |
| 50m Butterfly | 32.58 | COMOX-NRST-HST-SQUP Quad Meet Dual | 2025-11-15 |
| 50m Freestyle | 29.96 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 800m Freestyle | 10:15.94 | Outstanding Events Time Trial | 2026-02-05 |
Rossen, Kinsey's top personal bests include 100m Backstroke (1:15.85), 100m Breaststroke (1:18.62), 100m Butterfly (1:10.93), 100m Freestyle (1:06.85), 1500m Freestyle (3:25.08).
Rossen, Kinsey swims for Hollyburn Swimming.
Rossen, Kinsey has competed in 13 meets.