swimLuke Knapschaefer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.63 | AA+0.94s to AAA | 2026-03-07 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 100 Freestyle | SCY | 52.31 | A+0.32s to AA | 2026-03-08 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 200 Freestyle | SCY | 1:56.63 | A+3.04s to AA | 2025-02-15 | 2025 OH BSC SC Regional Championships venue |
| 500 Freestyle | SCY | 5:23.62 | BB+1.03s to A | 2025-02-16 | 2025 OH BSC SC Regional Championships venue |
| 50 Backstroke | SCY | 27.59 | A+0.70s to AA | 2026-03-06 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 100 Backstroke | SCY | 1:00.87 | BB+1.28s to A | 2026-03-07 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 200 Backstroke | SCY | 2:21.50 | B+0.51s to BB | 2024-02-19 | 2024 OH UASC SC Regional Championships venue |
| 50 Butterfly | SCY | 26.37 | AA+0.98s to AAA | 2026-03-08 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 100 Butterfly | SCY | 1:11.89 | +3.20s to B | 2024-02-17 | 2024 OH UASC SC Regional Championships venue |
| 100 Individual Medley | SCY | 1:00.78 | 2026-03-06 | 2026 OH Tim Myers SC Senior Champs fast pool | |
| 50 Freestyle | LCM | 27.59 | A+0.20s to AA | 2025-07-19 | 2025 OH LC Junior Championships venue |
| 100 Freestyle | LCM | 1:00.58 | A+0.89s to AA | 2025-07-20 | 2025 OH LC Junior Championships venue |
| 200 Freestyle | LCM | 2:13.63 | A+2.14s to AA | 2025-07-12 | 2025 OH SW LC Regional Champs venue |
| 400 Freestyle | LCM | 4:49.18 | A+9.29s to AA | 2025-07-13 | 2025 OH SW LC Regional Champs venue |
| 50 Backstroke | LCM | 36.89 | B+1.00s to BB | 2023-06-08 | 95th Ohio Valley Championships 2023 |
| 100 Backstroke | LCM | 1:17.78 | B+2.39s to BB | 2025-06-06 | 97th Ohio Valley Championships 2025 venue |
| 200 Backstroke | LCM | 2:44.38 | B+0.69s to BB | 2024-07-13 | 2024 OH CM LC Regional Champs venue |
| 50 Butterfly | LCM | 34.77 | B+0.88s to BB | 2023-06-08 | 95th Ohio Valley Championships 2023 |
| 100 Butterfly | LCM | 1:14.63 | B+1.74s to BB | 2025-07-12 | 2025 OH SW LC Regional Champs venue |
| 200 Individual Medley | LCM | 2:47.76 | B+1.77s to BB | 2025-06-05 | 97th Ohio Valley Championships 2025 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 · LCM
1623 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:49.18 | 650 |
| 200 BK LCM | 2:44.38 | 485 |
| 200 IM LCM | 2:47.76 | 488 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2073 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:13.63 | 679 |
| 100 BK LCM | 1:17.78 | 447 |
| 100 FL LCM | 1:14.63 | 459 |
| 200 IM LCM | 2:47.76 | 488 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.31
Front half 25.03s · back half 27.28s
200 Freestyle SCY 1:56.63
Front half 55.82s · back half 60.81s
500 Freestyle SCY 5:23.62
Front half 161.61s · back half 162.01s
100 Backstroke SCY 1:00.87
Front half 29.37s · back half 31.50s
200 Backstroke SCY 2:21.50
Front half 69.32s · back half 72.18s
100 Butterfly SCY 1:11.89
Front half 33.76s · back half 38.13s
100 Individual Medley SCY 1:00.78
Front half 27.09s · back half 33.69s
100 Freestyle LCM 1:00.58
Front half 29.03s · back half 31.55s
200 Freestyle LCM 2:13.63
Front half 64.01s · back half 69.62s
400 Freestyle LCM 4:49.18
Front half 145.36s · back half 143.82s
200 Backstroke LCM 2:44.38
Front half 79.35s · back half 85.03s
100 Butterfly LCM 1:14.63
Front half 33.94s · back half 40.69s
Progression
Faster times are higher. One card per event, all courses & history.