| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.67 | Winter Wild Hair Fundamentals | 2026-03-13 |
| 100m Breaststroke | 1:51.97 | Nose Creek Invitational 2026 | 2026-03-14 |
| 100m Butterfly | 1:49.78 | Maverick Madness 2026 | 2026-01-30 |
| 100m Freestyle | 1:23.43 | Winter Wild Hair Fundamentals | 2026-03-13 |
| 100m IM | 1:36.17 | Winter Wild Hair Fundamentals | 2026-03-13 |
| 200m Backstroke | 3:16.06 | Nose Creek Invitational 2026 | 2026-03-14 |
| 200m Breaststroke | 3:47.87 | Winter Wild Hair Fundamentals | 2026-03-13 |
| 200m Freestyle | 3:05.03 | Blue Bears Invitational | 2026-01-16 |
| 200m IM | 3:36.17 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 400m Freestyle | 6:54.78 | 4th Annual Comet Cup | 2025-11-14 |
| 50m Backstroke | 44.54 | Blue Bears Invitational | 2026-01-16 |
| 50m Breaststroke | 52.64 | Nose Creek Invitational 2026 | 2026-03-14 |
| 50m Butterfly | 46.87 | Blue Bears Invitational | 2026-01-16 |
| 50m Freestyle | 38.28 | Nose Creek Invitational 2026 | 2026-03-14 |
Miller, Jacob's top personal bests include 100m Backstroke (1:34.67), 100m Breaststroke (1:51.97), 100m Butterfly (1:49.78), 100m Freestyle (1:23.43), 100m IM (1:36.17).
Miller, Jacob swims for Cascade Swim Club.
Miller, Jacob has competed in 10 meets.