| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:21.70 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 100m Breaststroke | 1:18.92 | University Cup - Mountain | 2026-01-30 |
| 100m Butterfly | 1:08.76 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 100m Butterfly | 1:04.14 | 2026 U SPORTS Swimming Championships | 2026-03-12 |
| 200m Butterfly | 2:19.18 | 2026 U SPORTS Swimming Championships | 2026-03-12 |
| 200m Freestyle | 2:27.47 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 200m IM | 2:33.51 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 200m IM | 2:25.99 | 2026 West Coast Collegiate | 2026-02-21 |
| 400m Freestyle | 4:55.59 | UCSC Grand Prix | 2026-01-30 |
| 400m IM | 5:02.46 | 2026 West Coast Collegiate | 2026-02-21 |
| 50m Butterfly | 29.59 | VPSC Fall Invitational 2025 | 2025-10-18 |
Greta Gulyas's top personal bests include 100m Breaststroke (1:21.70), 100m Breaststroke (1:18.92), 100m Butterfly (1:08.76), 100m Butterfly (1:04.14), 200m Butterfly (2:19.18).
Greta Gulyas swims for University of British Columbia.
Greta Gulyas has competed in 8 meets.