| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:37.60 | Devon Dolphins Invitational | 2025-07-04 |
| 100m Breaststroke | 1:46.02 | Devon Dolphins Invitational | 2025-07-04 |
| 100m Freestyle | 1:22.51 | Region B Regional Championships | 2025-07-25 |
| 100m IM | 1:37.40 | NESC Invitational | 2025-06-28 |
| 200m Freestyle | 3:13.05 | Devon Dolphins Invitational | 2025-07-04 |
| 25m Freestyle | 16.95 | NESC Invitational | 2025-06-28 |
| 400m Freestyle | 6:54.30 | Devon Dolphins Invitational | 2025-07-04 |
| 50m Backstroke | 42.04 | Region B Regional Championships | 2025-07-25 |
| 50m Breaststroke | 47.76 | Region B Regional Championships | 2025-07-25 |
| 50m Butterfly | 47.89 | Stony Plain Sharks Invitational | 2025-06-20 |
| 50m Freestyle | 36.56 | Region B Regional Championships | 2025-07-25 |
Catherwood, Lilia's top personal bests include 100m Backstroke (1:37.60), 100m Breaststroke (1:46.02), 100m Freestyle (1:22.51), 100m IM (1:37.40), 200m Freestyle (3:13.05).
Catherwood, Lilia swims for Spruce Grove Barracudas Swim Club.
Catherwood, Lilia has competed in 4 meets.