| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:16.07 | 2025 Age Group International SC | 2025-11-27 |
| 100m Breaststroke | 1:36.73 | Hall of Fame | 2025-10-18 |
| 100m Butterfly | 1:14.00 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Freestyle | 1:05.29 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Backstroke | 2:46.58 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 200m Butterfly | 2:38.98 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m IM | 2:41.33 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 400m Freestyle | 5:20.33 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 400m IM | 5:48.42 | 2025 Age Group International SC | 2025-11-27 |
| 50m Backstroke | 35.33 | 2025 Age Group International SC | 2025-11-27 |
| 50m Butterfly | 33.40 | 2025 Age Group International SC | 2025-11-27 |
| 50m Freestyle | 30.27 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 800m Freestyle | 11:02.65 | ESWIM Distance Time Trial | 2025-11-11 |
Hazelton, Lauren's top personal bests include 100m Backstroke (1:16.07), 100m Breaststroke (1:36.73), 100m Butterfly (1:14.00), 100m Freestyle (1:05.29), 200m Backstroke (2:46.58).
Hazelton, Lauren swims for Etobicoke Swim Club.
Hazelton, Lauren has competed in 12 meets.