| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:48.48 | KLAC NEOR TOPFISH MEET #2 | 2026-02-22 |
| 100m Breaststroke | 2:08.63 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 100m Butterfly | 2:01.29 | 2025 Dominique Bouchard Invitational Meet | 2025-11-14 |
| 100m Freestyle | 1:22.10 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 100m IM | 1:46.83 | KLAC NEOR TOPFISH MEET #2 | 2026-02-22 |
| 200m Freestyle | 3:08.01 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 200m IM | 4:02.11 | Elf Extravaganza 2025 | 2025-12-20 |
| 50m Backstroke | 46.96 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Breaststroke | 58.99 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Butterfly | 45.74 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Freestyle | 37.01 | TMSC Invitational 2026 | 2026-01-10 |
Ahrens, Logan's top personal bests include 100m Backstroke (1:48.48), 100m Breaststroke (2:08.63), 100m Butterfly (2:01.29), 100m Freestyle (1:22.10), 100m IM (1:46.83).
Ahrens, Logan swims for Timmins Marlins.
Ahrens, Logan has competed in 6 meets.