| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Freestyle | 2:15.27 | GHAC Winter Invitational SCM | 2026-03-06 |
| 25m Backstroke | 28.81 | Super Fun Development Series #1 | 2025-12-13 |
| 25m Breaststroke | 29.83 | 2025 Fall Challenge - Jr .Competitive | 2025-11-16 |
| 25m Freestyle | 24.80 | 2025 Fall Challenge - Jr .Competitive | 2025-11-16 |
| 50m Backstroke | 1:10.04 | GHAC Winter Invitational SCM | 2026-03-06 |
| 50m Breaststroke | 1:07.62 | GHAC Winter Invitational SCM | 2026-03-06 |
| 50m Freestyle | 55.43 | GHAC Winter Invitational SCM | 2026-03-06 |
Knapman, Archer's top personal bests include 100m Freestyle (2:15.27), 25m Backstroke (28.81), 25m Breaststroke (29.83), 25m Freestyle (24.80), 50m Backstroke (1:10.04).
Knapman, Archer swims for Ancaster Alligators Swim Team Inc..
Knapman, Archer has competed in 3 meets.