| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:07.55 | MAC Winter Invitational | 2026-01-22 |
| 100m Backstroke | 1:04.77 | MAC Jingle Bell | 2025-12-12 |
| 100m Breaststroke | 1:18.53 | RHAC Fall Classic 2025 | 2025-10-24 |
| 100m Butterfly | 1:04.11 | MAC Winter Invitational | 2026-01-22 |
| 100m Butterfly | 1:00.48 | Pan Am Open 2026 | 2026-02-21 |
| 100m Freestyle | 1:00.53 | MAC Winter Invitational | 2026-01-22 |
| 100m Freestyle | 57.42 | RHAC Fall Classic 2025 | 2025-10-24 |
| 200m Backstroke | 2:27.23 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 200m Butterfly | 2:33.58 | MAC Jingle Bell | 2025-12-12 |
| 200m Freestyle | 2:28.37 | MAC Winter Invitational | 2026-01-22 |
| 200m Freestyle | 2:09.45 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 200m IM | 2:37.61 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m IM | 2:26.71 | RHAC Fall Classic 2025 | 2025-10-24 |
| 400m Freestyle | 4:38.44 | RHAC Fall Classic 2025 | 2025-10-24 |
| 400m IM | 5:28.99 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 50m Backstroke | 31.38 | MAC Winter Invitational | 2026-01-22 |
| 50m Backstroke | 29.84 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 38.31 | MAC Winter Invitational | 2026-01-22 |
| 50m Breaststroke | 35.42 | MAC Jingle Bell | 2025-12-12 |
| 50m Butterfly | 28.41 | MAC Winter Invitational | 2026-01-22 |
| 50m Butterfly | 27.27 | Pan Am Open 2026 | 2026-02-21 |
| 50m Freestyle | 26.18 | MAC Winter Invitational | 2026-01-22 |
| 50m Freestyle | 25.88 | LAC - Nothers Fall Invitational | 2025-11-21 |
Akman, Isaak's top personal bests include 100m Backstroke (1:07.55), 100m Backstroke (1:04.77), 100m Breaststroke (1:18.53), 100m Butterfly (1:04.11), 100m Butterfly (1:00.48).
Akman, Isaak swims for CREST Swimming.
Akman, Isaak has competed in 8 meets.