| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:37.31 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 100m Backstroke | 1:29.69 | PPSC Cabin Fever | 2026-02-28 |
| 100m Breaststroke | 1:44.37 | PPSC Cabin Fever | 2026-02-28 |
| 100m Butterfly | 1:49.22 | PPSC Cabin Fever | 2026-02-28 |
| 100m Freestyle | 1:29.76 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 100m Freestyle | 1:24.75 | PPSC Cabin Fever | 2026-02-28 |
| 100m IM | 1:35.10 | Beast Cup 2026 | 2026-01-10 |
| 200m Backstroke | 3:24.42 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 200m Backstroke | 3:10.57 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Breaststroke | 4:07.51 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 200m Freestyle | 3:06.48 | Beast Cup 2026 | 2026-01-10 |
| 200m IM | 3:31.24 | 2025 Dominique Bouchard Invitational Meet | 2025-11-14 |
| 50m Backstroke | 43.44 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 50m Breaststroke | 53.22 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 50m Breaststroke | 50.22 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 50m Butterfly | 53.32 | 2025 Dominique Bouchard Invitational Meet | 2025-11-14 |
| 50m Freestyle | 39.15 | Swim Ottawa Fall Invitational | 2025-11-01 |
Griener, Carter's top personal bests include 100m Backstroke (1:37.31), 100m Backstroke (1:29.69), 100m Breaststroke (1:44.37), 100m Butterfly (1:49.22), 100m Freestyle (1:29.76).
Griener, Carter swims for Petawawa Predators.
Griener, Carter has competed in 7 meets.