| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:34.02 | GO Polar Bear Invitational 2026 | 2026-01-16 |
| 100m Freestyle | 1:06.93 | East Coast Championships | 2025-07-10 |
| 100m Freestyle | 1:04.90 | 2025 NKB Fall Invitational | 2025-10-17 |
| 200m Backstroke | 2:49.29 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 200m Breaststroke | 3:08.05 | 2025 NKB Fall Invitational | 2025-10-17 |
| 200m Freestyle | 2:25.06 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 200m Freestyle | 2:18.96 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m IM | 2:44.18 | East Coast Championships | 2025-07-10 |
| 200m IM | 2:39.37 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 400m Freestyle | 5:02.80 | East Coast Championships | 2025-07-10 |
| 400m Freestyle | 4:51.56 | 2025 NKB Fall Invitational | 2025-10-17 |
| 400m IM | 5:34.35 | 2025 NKB Fall Invitational | 2025-10-17 |
| 50m Breaststroke | 41.59 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 50m Butterfly | 33.72 | GO Polar Bear Invitational 2026 | 2026-01-16 |
| 50m Freestyle | 30.55 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 50m Freestyle | 29.75 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 800m Freestyle | 9:58.16 | ROCS Red-Black Duel | 2025-11-22 |
Anderson, Jenna's top personal bests include 100m Breaststroke (1:34.02), 100m Freestyle (1:06.93), 100m Freestyle (1:04.90), 200m Backstroke (2:49.29), 200m Breaststroke (3:08.05).
Anderson, Jenna swims for ROC Swimming.
Anderson, Jenna has competed in 6 meets.