swimMargaretmary Begley
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 49.10 | +16.41s to B | 2024-12-14 | 2024 MT BOZ TEDDY BEAR CLASSIC venue |
| 100 Freestyle | SCY | 1:57.34 | +46.35s to B | 2024-11-09 | 2024 MT BYSC Mining City Classic venue |
| 50 Backstroke | SCY | 1:08.68 | +32.09s to B | 2025-03-01 | 2025 MT Swimming BC Championships venue |
| 50 Butterfly | SCY | 1:06.68 | +30.69s to B | 2025-03-01 | 2025 MT Swimming BC Championships venue |
| 50 Freestyle | LCM | 51.07 | +13.68s to B | 2024-07-07 | 2024 MT HLST Last Chance Invitational slow pool |
| 100 Freestyle | LCM | 2:05.41 | +44.22s to B | 2025-07-12 | 2025 MT HLST Last Chance Invitational slow pool |
| 50 Butterfly | LCM | 1:13.91 | +33.92s to B | 2025-07-12 | 2025 MT HLST Last Chance Invitational slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
PR splits
100 Freestyle SCY 1:57.34
Front half 51.10s · back half 66.24s
Progression
Faster times are higher. One card per event, all courses & history.