| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:27.13 | UCSC Grand Prix | 2026-01-30 |
| 100m Breaststroke | 1:27.80 | Western Transmountain Festival III | 2026-02-20 |
| 100m Breaststroke | 1:22.02 | Winter Provincial Trials | 2026-03-06 |
| 100m Freestyle | 1:14.45 | 2026 Fernie Fox Invitational | 2026-04-17 |
| 100m IM | 1:21.71 | 2026 Fernie Fox Invitational | 2026-04-17 |
| 200m Backstroke | 3:09.71 | Jack Frost 2025 | 2025-10-24 |
| 200m Breaststroke | 3:00.43 | Winter Provincial Trials | 2026-03-06 |
| 200m Freestyle | 2:46.02 | Winter Provincial Trials | 2026-03-06 |
| 200m IM | 2:55.39 | Winter Provincial Trials | 2026-03-06 |
| 400m Freestyle | 6:11.69 | UCSC Grand Prix | 2026-01-30 |
| 50m Backstroke | 40.73 | UCSC Grand Prix | 2026-01-30 |
| 50m Breaststroke | 38.30 | Winter Provincial Trials | 2026-03-06 |
| 50m Butterfly | 36.87 | 2026 Fernie Fox Invitational | 2026-04-17 |
| 50m Freestyle | 33.20 | Winter Provincial Trials | 2026-03-06 |
Williams, Emily's top personal bests include 100m Backstroke (1:27.13), 100m Breaststroke (1:27.80), 100m Breaststroke (1:22.02), 100m Freestyle (1:14.45), 100m IM (1:21.71).
Williams, Emily swims for Calgary Winter Club.
Williams, Emily has competed in 8 meets.