swimMargaret Hayes
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 30.34 | A+0.65s to AA | 2016-07-10 | 2016 IE VS Starlight Open slow pool |
| 100 Freestyle | LCM | 1:03.97 | AA+2.48s to AAA | 2017-07-07 | 2017 IE VS Starlight Open slow pool |
| 200 Freestyle | LCM | 2:19.19 | AA+6.10s to AAA | 2017-07-09 | 2017 IE VS Starlight Open slow pool |
| 400 Freestyle | LCM | 4:49.26 | AA+8.17s to AAA | 2017-07-08 | 2017 IE VS Starlight Open slow pool |
| 800 Freestyle | LCM | 9:55.89 | AA+13.40s to AAA | 2017-07-09 | 2017 IE VS Starlight Open slow pool |
| 50 Backstroke | LCM | 34.95 | A+0.96s to AA | 2016-07-09 | 2016 IE VS Starlight Open slow pool |
| 100 Backstroke | LCM | 1:13.80 | A+2.31s to AA | 2017-07-09 | 2017 IE VS Starlight Open slow pool |
| 200 Backstroke | LCM | 2:33.72 | AA+5.53s to AAA | 2017-07-08 | 2017 IE VS Starlight Open slow pool |
| 50 Breaststroke | LCM | 40.60 | BB+0.91s to A | 2016-07-10 | 2016 IE VS Starlight Open slow pool |
| 100 Breaststroke | LCM | 1:26.04 | BB+1.85s to A | 2021-06-26 | 2021 IE VS Starlight Open slow pool |
| 200 Breaststroke | LCM | 3:05.75 | BB+3.16s to A | 2017-07-09 | 2017 IE VS Starlight Open slow pool |
| 50 Butterfly | LCM | 31.53 | AA+0.94s to AAA | 2016-07-09 | 2016 IE VS Starlight Open slow pool |
| 100 Butterfly | LCM | 1:08.73 | AA+2.44s to AAA | 2021-06-26 | 2021 IE VS Starlight Open slow pool |
| 200 Individual Medley | LCM | 2:34.08 | AA+4.19s to AAA | 2017-07-08 | 2017 IE VS Starlight Open slow pool |
| 400 Individual Medley | LCM | 5:24.20 | AA+6.11s to AAA | 2017-07-07 | 2017 IE VS Starlight Open slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.78 | flat | 200 Free Relay | 2017-07-07 | 2017 IE VS Starlight Open |
| 100 Butterfly | LCM | 1:10.23 | flying | 400 Medley Relay (leg 3) | 2016-07-08 | 2016 IE VS Starlight Open |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · LCM
3697 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:49.26 | 769 |
| 200 BK LCM | 2:33.72 | 743 |
| 200 BR LCM | 3:05.75 | 609 |
| 200 IM LCM | 2:34.08 | 782 |
| 400 IM LCM | 5:24.20 | 794 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
3558 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:19.19 | 738 |
| 100 BK LCM | 1:13.80 | 667 |
| 100 BR LCM | 1:26.04 | 613 |
| 100 FL LCM | 1:08.73 | 758 |
| 200 IM LCM | 2:34.08 | 782 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:03.97
Front half 30.76s · back half 33.21s
200 Freestyle LCM 2:19.19
Front half 69.28s · back half 69.91s
400 Freestyle LCM 4:49.26
Front half 142.87s · back half 146.39s
800 Freestyle LCM 9:55.89
Front half 296.14s · back half 299.75s
100 Backstroke LCM 1:13.80
Front half 35.94s · back half 37.86s
200 Backstroke LCM 2:33.72
Front half 75.43s · back half 78.29s
100 Breaststroke LCM 1:26.04
Front half 41.07s · back half 44.97s
200 Breaststroke LCM 3:05.75
Front half 89.42s · back half 96.33s
100 Butterfly LCM 1:08.73
Front half 32.36s · back half 36.37s
200 Individual Medley LCM 2:34.08
Front half 71.55s · back half 82.53s
400 Individual Medley LCM 5:24.20
Front half 156.24s · back half 167.96s
Progression
Faster times are higher. One card per event, all courses & history.