Lydia Lafferty
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.30 | AAA+0.61s to AAAA | 2021-12-18 | AESC Elite Meet venue |
| 100 Freestyle | SCY | 53.09 | AAA+1.80s to AAAA | 2019-03-07 | 2019 MV Region VIII Speedo Spring Sectionals |
| 200 Freestyle | SCY | 2:00.19 | AA+3.40s to AAA | 2019-03-07 | 2019 MV Region VIII Speedo Spring Sectionals |
| 500 Freestyle | SCY | 5:52.26 | BB+10.97s to A | 2021-10-23 | 2021 AESC Halloween Meet slow pool |
| 100 Backstroke | SCY | 1:01.17 | A+0.08s to AA | 2019-03-07 | 2019 MV Region VIII Speedo Spring Sectionals |
| 200 Backstroke | SCY | 2:20.67 | BB+1.98s to A | 2021-10-24 | 2021 AESC Halloween Meet slow pool |
| 50 Butterfly | SCY | 24.98 | AAAA | 2019-03-07 | 2019 MV Region VIII Speedo Spring Sectionals |
| 100 Butterfly | SCY | 54.92 | AAAA | 2022-03-05 | 2022 OK Senior State Championship venue |
| 200 Butterfly | SCY | 2:10.85 | AA+2.36s to AAA | 2021-12-19 | AESC Elite Meet venue |
| 400 Individual Medley | SCY | 5:02.48 | A+11.79s to AA | 2021-10-24 | 2021 AESC Halloween Meet slow pool |
| 50 Freestyle | LCM | 27.79 | AAA+0.70s to AAAA | 2019-07-17 | 2019 OK Region VIII Summer Sectionals |
| 100 Freestyle | LCM | 1:01.66 | AA+0.27s to AAA | 2018-07-11 | 2018 OK Region VIII Summer Sectionals |
| 200 Freestyle | LCM | 2:26.51 | BB+1.42s to A | 2019-07-17 | 2019 OK Region VIII Summer Sectionals |
| 100 Backstroke | LCM | 1:12.78 | A+1.69s to AA | 2019-07-17 | 2019 OK Region VIII Summer Sectionals |
| 50 Butterfly | LCM | 29.03 | AAAA | 2018-07-11 | 2018 OK Region VIII Summer Sectionals |
| 100 Butterfly | LCM | 1:05.05 | AAA+1.96s to AAAA | 2019-07-17 | 2019 OK Region VIII Summer Sectionals |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 Butterfly | SCY | 24.35 | flying | 200 Medley Relay (leg 3) | 2021-12-17 | AESC Elite Meet |
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 · SCY
2676 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:52.26 | 601 |
| 200 BK SCY | 2:20.67 | 606 |
| 200 FL SCY | 2:10.85 | 812 |
| 400 IM SCY | 5:02.48 | 657 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 17-18 · SCY
2514 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.19 | 774 |
| 100 BK SCY | 1:01.17 | 726 |
| 100 FL SCY | 54.92 | 1014 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:52.26
Front half 171.80s · back half 180.46s
200 Backstroke SCY 2:20.67
Front half 69.41s · back half 71.26s
100 Butterfly SCY 54.92
Front half 25.59s · back half 29.33s
200 Butterfly SCY 2:10.85
Front half 60.29s · back half 70.56s
400 Individual Medley SCY 5:02.48
Front half 146.13s · back half 156.35s
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.