| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:10.16 | GMAC Dash for Cash | 2025-12-05 |
| 100m Breaststroke | 2:51.45 | LAC - 12 & Under Celebration | 2026-01-17 |
| 100m Freestyle | 1:55.67 | BAC SC Fall Invitational | 2025-11-07 |
| 100m IM | 2:15.48 | Elaine Thompson Memorial Meet | 2026-01-24 |
| 200m Freestyle | 4:31.88 | GMAC Dash for Cash | 2025-12-05 |
| 50m Backstroke | 56.24 | LAC - 12 & Under Celebration | 2026-01-17 |
| 50m Breaststroke | 1:18.41 | Elaine Thompson Memorial Meet | 2026-01-24 |
| 50m Butterfly | 1:13.96 | Elaine Thompson Memorial Meet | 2026-01-24 |
| 50m Freestyle | 50.65 | Elaine Thompson Memorial Meet | 2026-01-24 |
Meharchand, Payton's top personal bests include 100m Backstroke (2:10.16), 100m Breaststroke (2:51.45), 100m Freestyle (1:55.67), 100m IM (2:15.48), 200m Freestyle (4:31.88).
Meharchand, Payton swims for Guelph Marlin Aquatic Club.
Meharchand, Payton has competed in 6 meets.