Margaret McDonald
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.48 | BB+1.29s to A·+7.39s to Sectionals | 2025-12-13 | 2025 TYR Las Vegas Super Finals -venue |
| 100 Freestyle | SCY | 1:14.82 | BB+3.33s to A·+18.33s to Sectionals | 2026-11-07 | 2026 Nevada State SC Championshipfast pool |
| 200 Freestyle | SCY | 2:41.04 | BB+2.65s to A·+38.65s to Sectionals | 2026-11-06 | 2026 Nevada State SC Championshipfast pool |
| 50 Backstroke | SCY | 39.25 | BB+1.26s to A·+12.96s to Futures | 2026-09-20 | 2026CATeam Rebel SC Meetvenue |
| 100 Backstroke | SCY | 1:32.45 | BB+10.16s to A·+31.06s to Sectionals | 2026-09-19 | 2026CATeam Rebel SC Meetvenue |
| 50 Breaststroke | SCY | 44.60 | BB+1.81s to A·+14.81s to Futures | 2026-08-29 | BCH Desert Invitational 2026venue |
| 100 Breaststroke | SCY | 1:38.16 | BB+4.57s to A·+27.57s to Sectionals | 2026-01-17 | LVSC Winter Classic 2026venue |
| 50 Butterfly | SCY | 37.28 | BB+0.29s to A·+11.59s to Futures | 2026-10-24 | 2026 CA SAND Pumpkin Invitationalfast pool |
| 100 Individual Medley | SCY | 1:28.23 | BB+5.64s to A | 2026-08-29 | BCH Desert Invitational 2026venue |
| 200 Individual Medley | SCY | 3:01.54 | BB+5.35s to A·+45.05s to Sectionals | 2026-11-08 | 2026 Nevada State SC Championshipfast pool |
| 50 Freestyle | LCM | 37.95 | BB+1.36s to A·+8.36s to Sectionals | 2026-06-27 | 2026 SAND John Sullivan Firecracker Invvenue |
| 100 Freestyle | LCM | 1:29.47 | BB+7.48s to A·+25.08s to Sectionals | 2026-06-26 | 2026 SAND John Sullivan Firecracker Invvenue |
| 50 Backstroke | LCM | 55.37 | B+5.68s to BB·+24.48s to Futures | 2025-05-25 | 2025 LVSC Memorial Day Invitevenue |
| 100 Backstroke | LCM | 2:02.43 | +0.44s to B·+51.04s to Sectionals | 2025-05-04 | 2025 SAND Cinco de Mayo Invitationalvenue |
| 50 Breaststroke | LCM | 51.44 | BB+2.65s to A·+16.65s to Futures | 2026-06-26 | 2026 SAND John Sullivan Firecracker Invvenue |
| 100 Breaststroke | LCM | 1:55.69 | BB+7.20s to A·+34.70s to Sectionals | 2026-06-27 | 2026 SAND John Sullivan Firecracker Invvenue |
| 50 Butterfly | LCM | 46.35 | BB+4.76s to A·+16.86s to Futures | 2026-06-26 | 2026 SAND John Sullivan Firecracker Invvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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.
IMX / IMR
IMX 10 & under · SCY
2183 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:41.04 | 604 |
| 100 BK SCY | 1:32.45 | 445 |
| 100 BR SCY | 1:38.16 | 545 |
| 200 IM SCY | 3:01.54 | 589 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
2811 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:14.82 | 563 |
| 50 BK SCY | 39.25 | 572 |
| 50 BR SCY | 44.60 | 565 |
| 50 FL SCY | 37.28 | 591 |
| 100 IM SCY | 1:28.23 | 520 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:14.82
Front half 36.76s · back half 38.06s
200 Freestyle SCY 2:41.04
Front half 79.18s · back half 81.86s
100 Backstroke SCY 1:32.45
Front half 43.38s · back half 49.07s
100 Breaststroke SCY 1:38.16
Front half 47.04s · back half 51.12s
100 Individual Medley SCY 1:28.23
Front half 39.80s · back half 48.43s
200 Individual Medley SCY 3:01.54
Front half 87.70s · back half 93.84s
100 Freestyle LCM 1:29.47
Front half 42.45s · back half 47.02s
100 Breaststroke LCM 1:55.69
Front half 54.44s · back half 61.25s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.