swimKayra Machado Casimiro Tat
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 11.21 | 2025-11-23 | 2025 RAFC Almost Turkey Invitationalvenue | |
| 50 Freestyle | SCY | 23.32 | AAAA·Futures ✓+0.03s to Winter JNs | 2026-03-28 | Destination Athlete Centennial Invite - 2026venue |
| 100 Freestyle | SCY | 52.29 | AAA+0.30s to AAAA·Sectionals ✓+0.40s to Futures | 2026-03-29 | Destination Athlete Centennial Invite - 2026venue |
| 200 Freestyle | SCY | 1:57.23 | AAA+5.14s to AAAA·+0.54s to Sectionals | 2026-03-27 | Destination Athlete Centennial Invite - 2026venue |
| 500 Freestyle | SCY | 5:40.74 | A+10.05s to AA·+30.85s to Sectionals | 2025-11-21 | 2025 RAFC Almost Turkey Invitationalvenue |
| 50 Backstroke | SCY | 32.59 | BB+2.30s to A·+4.00s to Sectionals | 2025-03-02 | 2025 Spring Area 2 Championshipsvenue |
| 100 Backstroke | SCY | 1:12.29 | B+2.70s to BB·+11.50s to Sectionals | 2025-03-01 | 2025 Spring Area 2 Championshipsvenue |
| 50 Breaststroke | SCY | 33.55 | AA+1.06s to AAA·Sectionals ✓+3.76s to Futures | 2025-12-07 | RAFC Winter Classicvenue |
| 100 Breaststroke | SCY | 1:13.75 | A+2.66s to AA·+2.86s to Sectionals | 2025-11-22 | 2025 RAFC Almost Turkey Invitationalvenue |
| 50 Butterfly | SCY | 29.41 | A+0.62s to AA·+2.02s to Sectionals | 2025-02-15 | 2025 PA Sweetheart Specialvenue |
| 100 Butterfly | SCY | 1:03.48 | A+2.09s to AA·+4.39s to Sectionals | 2026-03-27 | Destination Athlete Centennial Invite - 2026venue |
| 200 Individual Medley | SCY | 2:27.08 | BB+3.69s to A·+14.49s to Sectionals | 2025-11-23 | 2025 RAFC Almost Turkey Invitationalvenue |
| 50 Freestyle | LCM | 27.93 | AAA+0.64s to AAAA·Sectionals ✓+0.54s to Futures | 2026-02-14 | 2026 SZSS Spring Championshipsvenue |
| 100 Freestyle | LCM | 1:00.37 | AAA+1.48s to AAAA·Sectionals ✓+1.08s to Futures | 2026-02-15 | 2026 SZSS Spring Championshipsvenue |
| 50 Breaststroke | LCM | 37.91 | AA+1.12s to AAA·Sectionals ✓+3.12s to Futures | 2026-02-12 | 2026 SZSS Spring Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 Freestyle | SCY | 26.31 | flat | 200 Free Relay | 2024-11-24 | 2024 RAFC Almost Turkey Invitational |
| 50 Freestyle | SCY | 23.79 | flying | 200 Free Relay (leg 4) | 2025-12-07 | RAFC Winter Classic |
| 50 Freestyle | SCY | 24.29 | flying | 200 Medley Relay (leg 4) | 2025-11-22 | 2025 RAFC Almost Turkey Invitational |
| 100 Freestyle | SCY | 53.65 | flying | 400 Free Relay (leg 2) | 2026-03-14 | 2026 Fl Swimming Spring Senior Championships |
| 50 Breaststroke | SCY | 30.70 | flying | 200 Medley Relay (leg 2) | 2025-03-02 | 2025 Spring Area 2 Championships |
| 50 Freestyle | LCM | 27.36 | flying | 200 Medley Relay (leg 4) | 2026-02-13 | 2026 SZSS Spring Championships |
| 50 Freestyle | LCM | 27.53 | flying | 200 Free Relay (leg 2) | 2026-02-14 | 2026 SZSS Spring Championships |
| 100 Freestyle | LCM | 1:00.61 | flying | 400 Free Relay (leg 3) | 2026-02-13 | 2026 SZSS Spring 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
IMX 15-16 · SCY
1294 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:40.74 | 687 |
| 200 IM SCY | 2:27.08 | 607 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3287 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:57.23 | 867 |
| 100 BK SCY | 1:12.29 | 467 |
| 100 BR SCY | 1:13.75 | 668 |
| 100 FL SCY | 1:03.48 | 678 |
| 200 IM SCY | 2:27.08 | 607 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.29
Front half 24.69s · back half 27.60s
200 Freestyle SCY 1:57.23
Front half 55.05s · back half 62.18s
500 Freestyle SCY 5:40.74
Front half 174.32s · back half 166.42s
100 Backstroke SCY 1:12.29 RT 0.73s
Front half 35.12s · back half 37.17s
100 Breaststroke SCY 1:13.75
Front half 33.90s · back half 39.85s
100 Butterfly SCY 1:03.48
Front half 29.16s · back half 34.32s
200 Individual Medley SCY 2:27.08
Front half 67.47s · back half 79.61s
100 Freestyle LCM 1:00.37
Front half 28.89s · back half 31.48s
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.