| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:23.18 | Winter Festival | 2026-01-23 |
| 100m Freestyle | 1:10.07 | Winter Festival | 2026-01-23 |
| 100m IM | 1:19.82 | Winter Festival | 2026-01-23 |
| 200m Breaststroke | 3:02.62 | 2025 Remax Elk Valley Fall Blast | 2025-11-07 |
| 200m Freestyle | 2:33.42 | OSC J.P. Fiset Invitational | 2025-12-11 |
| 200m IM | 2:51.98 | 2025 Remax Elk Valley Fall Blast | 2025-11-07 |
| 50m Backstroke | 40.34 | Mountain Madness 2025 | 2025-10-18 |
| 50m Breaststroke | 38.15 | Winter Festival | 2026-01-23 |
| 50m Butterfly | 39.07 | Mountain Madness 2025 | 2025-10-18 |
| 50m Freestyle | 31.06 | Winter Festival | 2026-01-23 |
Robbins, Tanis's top personal bests include 100m Breaststroke (1:23.18), 100m Freestyle (1:10.07), 100m IM (1:19.82), 200m Breaststroke (3:02.62), 200m Freestyle (2:33.42).
Robbins, Tanis swims for Elk Valley Dolphins Swim Club.
Robbins, Tanis has competed in 7 meets.