| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:21.82 | East Coast Championships | 2025-07-10 |
| 100m Backstroke | 1:20.40 | 2025 Candy Cane Invitational | 2025-12-12 |
| 100m Butterfly | 1:25.22 | Age Group Development #3 | 2025-11-22 |
| 100m Freestyle | 1:10.08 | AAA/AA #5 LCM Invitational Swim Meet | 2026-04-25 |
| 100m Freestyle | 1:05.19 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 100m IM | 1:19.96 | 2025 DAL Sprint Meet | 2025-10-19 |
| 200m Backstroke | 2:55.20 | East Coast Championships | 2025-07-10 |
| 200m Backstroke | 2:47.58 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 200m Breaststroke | 3:29.76 | AAA LCM #3 | 2025-05-23 |
| 200m Freestyle | 2:34.65 | AAA LCM #3 | 2025-05-23 |
| 200m IM | 2:55.37 | 2026 AAA #2 LC Invitational | 2026-02-21 |
| 200m IM | 2:44.82 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 400m Freestyle | 5:21.80 | East Coast Championships | 2025-07-10 |
| 400m Freestyle | 4:56.04 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 50m Backstroke | 38.66 | East Coast Championships | 2025-07-10 |
| 50m Backstroke | 36.91 | 2025 DAL Relay Meet | 2025-10-18 |
| 50m Breaststroke | 46.51 | AAA/AA #5 LCM Invitational Swim Meet | 2026-04-25 |
| 50m Breaststroke | 44.89 | Age Group Development #3 | 2025-11-22 |
| 50m Butterfly | 35.49 | AAA/AA #5 LCM Invitational Swim Meet | 2026-04-25 |
| 50m Butterfly | 33.63 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 50m Freestyle | 32.68 | 2026 AAA #2 LC Invitational | 2026-02-21 |
| 50m Freestyle | 31.46 | 2025 DAL Sprint Meet | 2025-10-19 |
| 800m Freestyle | 10:58.63 | East Coast Championships | 2025-07-10 |
| 800m Freestyle | 10:42.48 | Age Group Development #3 | 2025-11-22 |
Larson, Dana's top personal bests include 100m Backstroke (1:21.82), 100m Backstroke (1:20.40), 100m Butterfly (1:25.22), 100m Freestyle (1:10.08), 100m Freestyle (1:05.19).
Larson, Dana swims for Greenwood Dolphins Swim Club.
Larson, Dana has competed in 10 meets.