Luke Jefferson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.44 | BB+1.75s to A·+4.05s to Sectionals | 2021-01-17 | MDSI Virtual Meet Series 20-21 week 9 venue |
| 100 Freestyle | SCY | 54.52 | BB+0.23s to A·+6.03s to Sectionals | 2021-12-04 | Eastern Shore Invitational 2021 slow pool |
| 200 Freestyle | SCY | 1:58.88 | BB+0.29s to A·+12.59s to Sectionals | 2021-12-05 | Eastern Shore Invitational 2021 slow pool |
| 500 Freestyle | SCY | 5:18.28 | A+9.19s to AA·+30.89s to Sectionals | 2021-12-03 | Eastern Shore Invitational 2021 slow pool |
| 100 Backstroke | SCY | 1:00.96 | BB+1.37s to A·+6.47s to Sectionals | 2021-12-04 | Eastern Shore Invitational 2021 slow pool |
| 200 Backstroke | SCY | 2:15.92 | BB+5.83s to A·+17.33s to Sectionals | 2021-12-05 | Eastern Shore Invitational 2021 slow pool |
| 100 Breaststroke | SCY | 1:20.41 | +1.82s to B·+18.92s to Sectionals | 2021-02-20 | MDSI Virtual Meet Series 20-21 week 12 venue |
| 50 Butterfly | SCY | 39.98 | +7.59s to B·+17.09s to Futures | 2017-01-22 | 2017 CBAC Winter Wake-Up Meet venue |
| 100 Butterfly | SCY | 1:00.67 | BB+1.78s to A·+7.48s to Sectionals | 2021-12-05 | Eastern Shore Invitational 2021 slow pool |
| 100 Individual Medley | SCY | 1:26.83 | 2017-01-21 | 2017 CBAC Winter Wake-Up Meet venue | |
| 200 Individual Medley | SCY | 2:15.81 | BB+3.62s to A·+16.42s to Sectionals | 2021-12-04 | Eastern Shore Invitational 2021 slow pool |
| 400 Individual Medley | SCY | 4:49.92 | BB+5.73s to A·+34.83s to Sectionals | 2021-12-04 | Eastern Shore Invitational 2021 slow pool |
| 50 Freestyle | LCM | 38.03 | +4.74s to B·+12.54s to Sectionals | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
| 100 Freestyle | LCM | 1:25.18 | +12.49s to B·+29.69s to Sectionals | 2016-07-10 | 2016 RAC SANDBOX INVITATIONAL venue |
| 200 Freestyle | LCM | 3:10.68 | +30.69s to B·+69.39s to Sectionals | 2016-07-08 | 2016 RAC SANDBOX INVITATIONAL venue |
| 50 Backstroke | LCM | 48.97 | +10.28s to B·+21.08s to Futures | 2016-07-10 | 2016 RAC SANDBOX INVITATIONAL venue |
| 100 Backstroke | LCM | 1:51.46 | +30.27s to B·+49.47s to Sectionals | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
| 50 Butterfly | LCM | 50.49 | +14.00s to B·+24.20s to Futures | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 15-16 · SCY
2350 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:18.28 | 654 |
| 200 BK SCY | 2:15.92 | 540 |
| 200 IM SCY | 2:15.81 | 578 |
| 400 IM SCY | 4:49.92 | 578 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2724 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.88 | 631 |
| 100 BK SCY | 1:00.96 | 574 |
| 100 BR SCY | 1:20.41 | 369 |
| 100 FL SCY | 1:00.67 | 572 |
| 200 IM SCY | 2:15.81 | 578 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.52
Front half 26.50s · back half 28.02s
200 Freestyle SCY 1:58.88
Front half 57.80s · back half 61.08s
500 Freestyle SCY 5:18.28
Front half 154.21s · back half 164.07s
100 Backstroke SCY 1:00.96
Front half 29.72s · back half 31.24s
200 Backstroke SCY 2:15.92
Front half 65.67s · back half 70.25s
100 Breaststroke SCY 1:20.41
Front half 37.83s · back half 42.58s
100 Butterfly SCY 1:00.67
Front half 29.40s · back half 31.27s
100 Individual Medley SCY 1:26.83
Front half 39.08s · back half 47.75s
200 Individual Medley SCY 2:15.81
Front half 62.79s · back half 73.02s
400 Individual Medley SCY 4:49.92
Front half 137.04s · back half 152.88s
100 Freestyle LCM 1:25.18
Front half 40.16s · back half 45.02s
200 Freestyle LCM 3:10.68
100 Backstroke LCM 1:51.46
Front half 52.03s · back half 59.43s
Progression
Faster times are higher. One card per event, all courses & history.