swimLucas Zambrano-Tkaczyk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.23 | +0.34s to B·+6.94s to Sectionals | 2026-02-28 | 2026 Spring Area 3 Championshipsvenue |
| 50 Backstroke | SCY | 38.71 | +6.02s to B·+13.02s to Sectionals | 2024-12-07 | 2024 CAT Jingle Bell Invitational Meetvenue |
| 100 Breaststroke | SCY | 1:31.58 | +12.99s to B·+28.89s to Sectionals | 2026-02-28 | 2026 Spring Area 3 Championshipsvenue |
| 100 Individual Medley | SCY | 1:22.92 | 2024-12-07 | 2024 CAT Jingle Bell Invitational Meetvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 26.16 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 Spring Area 3 Championships |
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
IMR 15-16 · SCY
249 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:31.58 | 249 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL 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
100 Breaststroke SCY 1:31.58
Front half 42.34s · back half 49.24s
100 Individual Medley SCY 1:22.92
Front half 38.12s · back half 44.80s
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.