| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:29.17 | 2025 Stingrays' Annual June Jamboree | 2025-06-13 |
| 100m Breaststroke | 1:27.96 | 2026 VIR SC Championships | 2026-01-30 |
| 100m Freestyle | 1:11.30 | 2026 VIR SC Championships | 2026-01-30 |
| 200m Breaststroke | 3:16.28 | 2026 VIR SC Championships | 2026-01-30 |
| 200m Butterfly | 3:52.18 | 2025 Stingrays' Annual June Jamboree | 2025-06-13 |
| 200m Freestyle | 2:39.19 | 2026 VIR SC Championships | 2026-01-30 |
| 200m IM | 3:00.45 | 2025 Stingrays' Annual Winter Break Invitational | 2025-12-12 |
| 400m IM | 6:36.68 | 2025 Stingrays' Annual June Jamboree | 2025-06-13 |
| 50m Breaststroke | 40.88 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Butterfly | 40.80 | 2025 Stingrays' Annual Winter Break Invitational | 2025-12-12 |
| 50m Freestyle | 31.62 | 2026 VIR SC Championships | 2026-01-30 |
| 800m Freestyle | 11:43.80 | 2025 Stingrays' Annual Winter Break Invitational | 2025-12-12 |
John, Ashira's top personal bests include 100m Backstroke (1:29.17), 100m Breaststroke (1:27.96), 100m Freestyle (1:11.30), 200m Breaststroke (3:16.28), 200m Butterfly (3:52.18).
John, Ashira swims for Duncan Swim Team.
John, Ashira has competed in 4 meets.