| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:16.51 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m Breaststroke | 1:27.77 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m Butterfly | 1:22.08 | BAD Fall Invitational | 2025-11-01 |
| 100m Freestyle | 1:06.85 | Western Region Short Course Championships | 2026-02-12 |
| 200m Freestyle | 2:32.19 | Hall of Fame | 2025-10-18 |
| 200m IM | 2:52.98 | Hall of Fame | 2025-10-18 |
| 400m Freestyle | 5:19.74 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Backstroke | 34.21 | 2025 MSSAC Open | 2025-12-19 |
| 50m Breaststroke | 39.52 | 2025 MSSAC Open | 2025-12-19 |
| 50m Butterfly | 34.19 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Freestyle | 30.82 | 2026 Joanne Malar Invitational | 2026-01-16 |
Rylance, Grace's top personal bests include 100m Backstroke (1:16.51), 100m Breaststroke (1:27.77), 100m Butterfly (1:22.08), 100m Freestyle (1:06.85), 200m Freestyle (2:32.19).
Rylance, Grace swims for Burlington Aquatic Devilrays.
Rylance, Grace has competed in 11 meets.