| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:22.58 | UCSC Spring Start-up | 2026-04-25 |
| 100m Backstroke | 1:19.45 | UCSC February Invitational | 2026-02-21 |
| 100m Breaststroke | 1:39.85 | Winter Provincial Trials | 2026-03-06 |
| 100m Butterfly | 1:28.88 | Winter Provincial Trials | 2026-03-06 |
| 100m Freestyle | 1:15.42 | UCSC Spring Start-up | 2026-04-25 |
| 100m Freestyle | 1:17.18 | Winter Festival | 2026-01-23 |
| 100m IM | 1:25.23 | Winter Festival | 2026-01-23 |
| 200m Backstroke | 2:46.60 | UCSC February Invitational | 2026-02-21 |
| 200m Butterfly | 3:18.31 | UCSC Grand Prix | 2026-01-30 |
| 200m Freestyle | 2:52.44 | UCSC Grand Prix | 2026-01-30 |
| 200m IM | 3:10.15 | UCSC Spring Start-up | 2026-04-25 |
| 200m IM | 3:02.01 | Winter Provincial Trials | 2026-03-06 |
| 400m Freestyle | 6:04.72 | UCSC Grand Prix | 2026-01-30 |
| 50m Backstroke | 37.08 | Winter Provincial Trials | 2026-03-06 |
| 50m Breaststroke | 47.21 | UCSC Spring Start-up | 2026-04-25 |
| 50m Breaststroke | 48.55 | UCSC Fall Start Up | 2025-10-18 |
| 50m Butterfly | 38.02 | UCSC Spring Start-up | 2026-04-25 |
| 50m Butterfly | 38.06 | Winter Festival | 2026-01-23 |
| 50m Freestyle | 33.78 | UCSC Spring Start-up | 2026-04-25 |
| 50m Freestyle | 33.66 | UCSC TC1-Special | 2025-10-17 |
Benzel, Madison's top personal bests include 100m Backstroke (1:22.58), 100m Backstroke (1:19.45), 100m Breaststroke (1:39.85), 100m Butterfly (1:28.88), 100m Freestyle (1:15.42).
Benzel, Madison swims for Calgary Swimming.
Benzel, Madison has competed in 10 meets.