Luke Sferra
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.55 | +4.46s to B | 2021-01-03 | 2021 Fabulous Sunday Meet slow pool |
| 100 Freestyle | SCY | 1:16.38 | +14.99s to B | 2021-01-24 | TYR Turn Up The HEAT slow pool |
| 200 Freestyle | SCY | 2:59.93 | +44.54s to B | 2019-10-13 | 2019 CCS SC Meet venue |
| 500 Freestyle | SCY | 7:17.52 | +70.23s to B | 2021-10-17 | 2021BBA Mile Meet slow pool |
| 50 Backstroke | SCY | 45.32 | +14.13s to B | 2020-02-23 | Regional Champs 2020 venue |
| 100 Backstroke | SCY | 1:35.52 | +28.73s to B | 2021-02-14 | The Last Chance Meet venue |
| 50 Breaststroke | SCY | 59.98 | +23.99s to B | 2019-10-13 | 2019 CCS SC Meet venue |
| 100 Breaststroke | SCY | 2:43.37 | +87.88s to B | 2019-01-13 | New Year Stretch 2019 slow pool |
| 100 Butterfly | SCY | 1:01.52 | B+0.13s to BB | 2024-02-11 | 2024 Lakewood Sectional Championship venue |
| 100 Individual Medley | SCY | 1:36.76 | 2021-01-03 | 2021 Fabulous Sunday Meet slow pool | |
| 200 Individual Medley | SCY | 2:22.68 | B+3.79s to BB | 2024-02-11 | 2024 Lakewood Sectional Championship venue |
| 50 Freestyle | LCM | 29.15 | BB+1.36s to A | 2024-07-14 | LSSC Avon Classic venue |
| 100 Freestyle | LCM | 1:06.05 | B+0.36s to BB | 2024-07-13 | LSSC Avon Classic venue |
| 200 Freestyle | LCM | 3:00.90 | +25.41s to B | 2021-07-11 | LSSC Avon Classic venue |
| 100 Backstroke | LCM | 1:50.74 | +32.05s to B | 2021-07-11 | LSSC Avon Classic venue |
| 200 Backstroke | LCM | 3:59.64 | +68.05s to B | 2021-07-10 | LSSC Avon Classic venue |
| 50 Butterfly | LCM | 31.44 | BB+1.25s to A | 2024-07-26 | 2024 LE Age Group and Senior LC Championships venue |
| 100 Butterfly | LCM | 1:20.18 | +4.19s to B | 2024-07-14 | LSSC Avon Classic venue |
| 200 Butterfly | LCM | 3:08.00 | +18.41s to B | 2023-07-08 | LSSC Avon Classic venue |
| 200 Individual Medley | LCM | 3:07.39 | +14.10s to B | 2022-07-09 | LSSC Avon Classic venue |
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 | SCY | 50.83 | flying | 200 Free Relay (leg 3) | 2018-01-28 | 2018 Andy Kuhl Age Group & 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
769 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:59.64 | 148 |
| 200 FL LCM | 3:08.00 | 295 |
| 200 IM LCM | 3:07.39 | 326 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
1319 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:59.93 | 172 |
| 100 BK SCY | 1:35.52 | 134 |
| 100 BR SCY | 2:43.37 | 40 |
| 100 FL SCY | 1:01.52 | 508 |
| 200 IM SCY | 2:22.68 | 465 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.38
Front half 36.61s · back half 39.77s
200 Freestyle SCY 2:59.93
Front half 86.92s · back half 93.01s
500 Freestyle SCY 7:17.52
Front half 212.78s · back half 224.74s
100 Breaststroke SCY 2:43.37
Front half 75.43s · back half 87.94s
100 Butterfly SCY 1:01.52
Front half 28.83s · back half 32.69s
100 Individual Medley SCY 1:36.76
Front half 43.98s · back half 52.78s
200 Individual Medley SCY 2:22.68
Front half 67.25s · back half 75.43s
100 Freestyle LCM 1:06.05
Front half 31.31s · back half 34.74s
200 Freestyle LCM 3:00.90
Front half 89.21s · back half 91.69s
200 Backstroke LCM 3:59.64
Front half 183.66s · back half 55.98s
100 Butterfly LCM 1:20.18
Front half 34.26s · back half 45.92s
200 Butterfly LCM 3:08.00
Front half 83.02s · back half 104.98s
200 Individual Medley LCM 3:07.39
Front half 87.99s · back half 99.40s
Progression
Faster times are higher. One card per event, all courses & history.