| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:15.72 | 2026 VIR SC Championships | 2026-01-30 |
| 100m Butterfly | 1:24.66 | 2026 VIR SC Championships | 2026-01-30 |
| 100m Freestyle | 1:08.69 | 2026 VIR SC Championships | 2026-01-30 |
| 100m IM | 1:19.53 | 2025 ISC Bennett Cup | 2025-11-07 |
| 200m Backstroke | 2:44.67 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 200m Freestyle | 2:33.05 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 200m IM | 2:58.11 | 2025 NRST Fall Invitational | 2025-10-25 |
| 400m Freestyle | 5:28.60 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 50m Backstroke | 34.21 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 50m Breaststroke | 45.05 | Sharks IM Sprint Endurance Challenge | 2026-02-07 |
| 50m Butterfly | 35.28 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Freestyle | 31.03 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 800m Freestyle | 11:02.36 | NRST Spring Break Time Trial | 2026-03-13 |
Van Der Mark, Avery's top personal bests include 100m Backstroke (1:15.72), 100m Butterfly (1:24.66), 100m Freestyle (1:08.69), 100m IM (1:19.53), 200m Backstroke (2:44.67).
Van Der Mark, Avery swims for Nanaimo Riptides Swim Team.
Van Der Mark, Avery has competed in 7 meets.