| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:10.28 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 100m Butterfly | 1:02.85 | COMOX-NRST-HST-SQUP Quad Meet Dual | 2025-11-15 |
| 100m Freestyle | 59.22 | 2025 Mid Summer Madness | 2025-07-26 |
| 100m IM | 1:05.30 | 2025 NRST Fall Invitational | 2025-10-25 |
| 200m Breaststroke | 2:32.52 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 200m Freestyle | 2:11.25 | 2025 NRST Fall Invitational | 2025-10-25 |
| 200m IM | 2:21.43 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 400m Freestyle | 4:43.43 | 2025 NRST Fall Invitational | 2025-10-25 |
| 400m IM | 5:11.91 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 50m Backstroke | 31.18 | Sharks IM Sprint Endurance Challenge | 2026-02-07 |
| 50m Breaststroke | 32.46 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Butterfly | 28.25 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Freestyle | 26.24 | 2025 NRST Ugly Sweater | 2025-12-12 |
MacNeil, Cohen's top personal bests include 100m Breaststroke (1:10.28), 100m Butterfly (1:02.85), 100m Freestyle (59.22), 100m IM (1:05.30), 200m Breaststroke (2:32.52).
MacNeil, Cohen swims for Comox Valley Aquatic Club.
MacNeil, Cohen has competed in 10 meets.