swimLuke Rybczynski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.50 | +15.11s to Sectionals | 2023-03-18 | 2023 MD LSC 11 & Over B Championshipsvenue |
| 100 Freestyle | SCY | 1:28.53 | +40.04s to Sectionals | 2023-01-21 | Live M.A.S Invitational 2023slow pool |
| 50 Backstroke | SCY | 55.02 | +33.53s to US Open | 2021-12-18 | December Fun Meetslow pool |
| 100 Backstroke | SCY | 1:33.63 | +39.14s to Sectionals | 2023-03-18 | 2023 MD LSC 11 & Over B Championshipsvenue |
| 200 Backstroke | SCY | 3:30.96 | +92.37s to Sectionals | 2022-11-05 | 2023 Fox Fall Invitational 2venue |
| 100 Breaststroke | SCY | 2:02.75 | +61.26s to Sectionals | 2022-10-22 | 2022 Fox Fall Invitational 1venue |
| 50 Butterfly | SCY | 58.27 | +37.08s to US Open | 2021-12-18 | December Fun Meetslow pool |
| 100 Butterfly | SCY | 1:15.91 | +22.72s to Sectionals | 2026-02-04 | MIAA 2026 B Conference Championship Meet - coslow pool |
| 200 Butterfly | SCY | 4:24.20 | +143.01s to Sectionals | 2022-11-05 | 2023 Fox Fall Invitational 2venue |
| 100 Backstroke | LCM | 2:01.52 | +59.53s to Sectionals | 2022-04-30 | 2022 ASC Spring Long Course Meetvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:21.03 | flying | 400 Free Relay (leg 3) | 2026-02-04 | MIAA 2026 B Conference Championship Meet - co |
| 50 Butterfly | SCY | 32.43 | flying | 200 Medley Relay (leg 3) | 2026-02-04 | MIAA 2026 B Conference Championship Meet - co |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 1:28.53
Front half 40.99s · back half 47.54s
100 Backstroke SCY 1:33.63
Front half 46.29s · back half 47.34s
200 Backstroke SCY 3:30.96
100 Breaststroke SCY 2:02.75
Front half 58.53s · back half 64.22s
100 Butterfly SCY 1:15.91
Front half 35.26s · back half 40.65s
200 Butterfly SCY 4:24.20
Front half 116.82s · back half 147.38s
100 Backstroke LCM 2:01.52
Front half 58.13s · back half 63.39s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.