| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:25.67 | Western Transmountain Festival III | 2026-02-20 |
| 100m Backstroke | 1:21.76 | Pugsley's Plunge 2026 | 2026-01-16 |
| 100m Breaststroke | 1:44.60 | Western Transmountain Festival III | 2026-02-20 |
| 100m Breaststroke | 1:37.67 | Cascade Speed Meet 2025 Provincial Series #1 | 2025-11-08 |
| 100m Freestyle | 1:10.24 | Cascade Speed Meet 2025 Provincial Series #1 | 2025-11-08 |
| 100m IM | 1:23.83 | Cascade Speed Meet 2025 Provincial Series #1 | 2025-11-08 |
| 200m Backstroke | 2:55.87 | Pugsley's Plunge 2026 | 2026-01-16 |
| 200m Breaststroke | 3:44.07 | Western Transmountain Festival I | 2026-02-14 |
| 200m Breaststroke | 3:27.43 | Pugsley's Plunge 2026 | 2026-01-16 |
| 200m Freestyle | 2:39.95 | Western Transmountain Festival III | 2026-02-20 |
| 200m Freestyle | 2:36.97 | Pugsley's Plunge 2026 | 2026-01-16 |
| 200m IM | 3:01.57 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 50m Backstroke | 39.46 | Western Transmountain Festival I | 2026-02-14 |
| 50m Backstroke | 37.93 | Pugsley's Plunge 2026 | 2026-01-16 |
| 50m Breaststroke | 44.18 | Pugsley's Plunge 2026 | 2026-01-16 |
| 50m Freestyle | 31.79 | Western Transmountain Festival I | 2026-02-14 |
| 50m Freestyle | 31.47 | Cascade Speed Meet 2025 Provincial Series #1 | 2025-11-08 |
Warner, Harper's top personal bests include 100m Backstroke (1:25.67), 100m Backstroke (1:21.76), 100m Breaststroke (1:44.60), 100m Breaststroke (1:37.67), 100m Freestyle (1:10.24).
Warner, Harper swims for Cascade Swim Club.
Warner, Harper has competed in 6 meets.