| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:36.32 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 100m Breaststroke | 2:31.79 | Winter Wild Hair Fundamentals | 2026-03-13 |
| 100m Freestyle | 2:02.23 | UCSC Crazy Hat | 2026-02-07 |
| 25m Breaststroke | 33.50 | UCSC Crazy Hat | 2026-02-07 |
| 25m Butterfly | 34.20 | UCSC Crazy Hat | 2026-02-07 |
| 25m Freestyle | 24.97 | UCSC Crazy Hat | 2026-02-07 |
| 50m Backstroke | 1:17.76 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 50m Breaststroke | 1:06.57 | Winter Wild Hair Fundamentals | 2026-03-13 |
| 50m Freestyle | 57.21 | Winter Wild Hair Fundamentals | 2026-03-13 |
Lee, Jacob's top personal bests include 100m Backstroke (2:36.32), 100m Breaststroke (2:31.79), 100m Freestyle (2:02.23), 25m Breaststroke (33.50), 25m Butterfly (34.20).
Lee, Jacob swims for Cascade Swim Club.
Lee, Jacob has competed in 7 meets.