Margaux Byrne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.63 | 2023-10-07 | 2023 BD Del Norte 1 | |
| 50 Freestyle | SCY | 30.42 | 2026-03-01 | 2026 BD SCY Border Champs venue | |
| 100 Freestyle | SCY | 1:06.85 | 2025-11-07 | 2025 Santa Fe Veteran's Day Invitational | |
| 25 Backstroke | SCY | 21.57 | 2023-10-07 | 2023 BD Del Norte 1 venue | |
| 50 Backstroke | SCY | 37.92 | 2025-12-21 | 2025 BD Leo Cancellare Memorial Swim Meet venue | |
| 100 Backstroke | SCY | 1:20.48 | 2026-03-01 | 2026 BD SCY Border Champs venue | |
| 50 Breaststroke | SCY | 44.40 | 2026-01-23 | 2026 BD JCAT IMX 2026 | |
| 100 Breaststroke | SCY | 1:39.21 | 2026-02-14 | 2026 BD Arctic BLAST Swim Meet venue | |
| 25 Butterfly | SCY | 26.37 | 2023-10-07 | 2023 BD Del Norte 1 | |
| 50 Butterfly | SCY | 42.06 | 2025-10-26 | 2025 BD SWAToberfest Sprintacular venue | |
| 100 Individual Medley | SCY | 1:21.51 | 2026-03-01 | 2026 BD SCY Border Champs venue | |
| 200 Individual Medley | SCY | 3:41.70 | 2024-09-20 | 2024 LCAT Daniel France Memorial PecanClassic | |
| 50 Freestyle | LCM | 1:07.96 | 2022-04-23 | 2022 BD BAT Spring Fling | |
| 50 Backstroke | LCM | 1:10.36 | 2022-04-23 | 2022 BD BAT Spring Fling |
IMX / IMR
IMX 10 & under · SCY
1525 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.48 | 674 |
| 100 BR SCY | 1:39.21 | 528 |
| 200 IM SCY | 3:41.70 | 323 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
3067 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:06.85 | 789 |
| 50 BK SCY | 37.92 | 634 |
| 50 BR SCY | 44.40 | 573 |
| 50 FL SCY | 42.06 | 411 |
| 100 IM SCY | 1:21.51 | 660 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:20.48
Front half 38.71s · back half 41.77s
100 Breaststroke SCY 1:39.21
Front half 47.89s · back half 51.32s
100 Individual Medley SCY 1:21.51
Front half 39.25s · back half 42.26s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.