| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:24.50 | KBM Qualifier | 2025-05-24 |
| 100m Breaststroke | 1:32.38 | Beast Cup 2026 | 2026-01-10 |
| 100m Freestyle | 1:10.09 | Beast Cup 2026 | 2026-01-10 |
| 200m Backstroke | 3:01.42 | KBM Distance & Development | 2025-11-08 |
| 200m Breaststroke | 3:22.28 | KBM Distance & Development | 2025-11-08 |
| 200m Freestyle | 2:42.46 | KBM Distance & Development | 2025-11-08 |
| 200m IM | 2:59.92 | Beast Cup 2026 | 2026-01-10 |
| 400m Freestyle | 5:28.73 | KBM Heats & Finals | 2026-02-20 |
| 400m IM | 6:32.80 | KBM Distance & Development | 2025-11-08 |
| 50m Backstroke | 38.63 | KBM Pentathlon | 2025-10-19 |
| 50m Breaststroke | 44.92 | KBM Pentathlon | 2025-10-19 |
| 50m Butterfly | 37.43 | KBM Pentathlon | 2025-10-19 |
| 50m Freestyle | 33.58 | KBM Qualifier | 2025-05-24 |
Nitsch-McKay, Langley's top personal bests include 100m Backstroke (1:24.50), 100m Breaststroke (1:32.38), 100m Freestyle (1:10.09), 200m Backstroke (3:01.42), 200m Breaststroke (3:22.28).
Nitsch-McKay, Langley swims for Kingston Blue Marlins.
Nitsch-McKay, Langley has competed in 7 meets.