Karina Plaza
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.67 | AAAA·Futures ✓+0.28s to Winter JNs | 2025-01-01 | SA- Best of the South |
| 200 Freestyle | SCY | 1:48.36 | AAAA·Winter JNs ✓+0.17s to Jr Nationals | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 100 Backstroke | SCY | 54.45 | AAAA·Winter JNs ✓+0.06s to Jr Nationals | 2026-03-14 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 200 Backstroke | SCY | 1:57.98 | AAAA·Jr Nationals ✓+2.29s to Nationals | 2026-03-15 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 100 Breaststroke | SCY | 1:01.08 | AAAA·Nationals ✓+0.29s to US Open | 2026-03-13 | 2026 NC TAC Speedo Champions Series ESSZvenue |
| 200 Breaststroke | SCY | 2:11.15 | AAAA·US Open ✓ | 2025-11-16 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 100 Butterfly | SCY | 58.43 | AAA+1.64s to AAAA·Sectionals ✓+1.84s to Futures | 2024-11-02 | 2024 Dynamo vs SwimMAC Age Group Dual Meet |
| 200 Individual Medley | SCY | 1:58.32 | AAAA·US Open ✓ | 2025-11-16 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 400 Individual Medley | SCY | 4:13.27 | AAAA·US Open ✓+0.58s to Nationals | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 50 Freestyle | LCM | 26.79 | AAAA·Winter JNs ✓+0.20s to Jr Nationals | 2025-06-22 | SGSA 69th Annual Eastern Invitationalvenue |
| 100 Freestyle | LCM | 57.78 | AAAA·Winter JNs ✓+0.09s to Jr Nationals | 2025-06-21 | SGSA 69th Annual Eastern Invitationalvenue |
| 200 Freestyle | LCM | 2:05.69 | AAAA·Futures ✓+0.70s to Jr Nationals | 2025-07-06 | 2025 SwimMAC LC Qualifiervenue |
| 400 Freestyle | LCM | 4:33.04 | AAA+0.85s to AAAA·Sectionals ✓+4.25s to Futures | 2025-06-21 | SGSA 69th Annual Eastern Invitationalvenue |
| 50 Backstroke | LCM | 29.35 | AAAA·Nationals ✓+0.16s to US Open | 2026-01-01 | 2026 Toyota National Championships |
| 100 Backstroke | LCM | 1:03.26 | AAAA·US Open ✓+0.07s to Nationals | 2026-01-01 | 2026 Toyota National Championships |
| 200 Backstroke | LCM | 2:16.90 | AAAA·US Open ✓+0.21s to Nationals | 2025-05-18 | 2025 Charlotte Openvenue |
| 50 Breaststroke | LCM | 33.41 | AAAA·Jr Nationals ✓+0.12s to Nationals | 2025-05-15 | 2025 Charlotte Openvenue |
| 100 Breaststroke | LCM | 1:10.24 | AAAA·Nationals ✓ | 2025-06-06 | 2025 National Championshipsvenue |
| 200 Breaststroke | LCM | 2:32.97 | AAAA·Nationals ✓ | 2025-08-02 | 2025 Speedo Junior National Championshipsfast pool |
| 50 Butterfly | LCM | 28.11 | AAAA·US Open ✓+0.02s to Nationals | 2025-05-15 | 2025 Charlotte Openvenue |
| 100 Butterfly | LCM | 1:11.98 | A+1.49s to AA·+4.59s to Sectionals | 2026-04-25 | 2026 MSA April LC Meetvenue |
| 200 Individual Medley | LCM | 2:16.67 | AAAA·Nationals ✓ | 2025-06-07 | 2025 National Championshipsvenue |
| 400 Individual Medley | LCM | 4:54.29 | AAAA·US Open ✓+1.60s to Nationals | 2025-05-16 | 2025 Charlotte Openvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.73 | flying | 400 Free Relay (leg 4) | 2026-03-15 | 2026 NC TAC Speedo Champions Series ESSZ |
| 200 Freestyle | SCY | 1:49.81 | flying | 800 Free Relay (leg 4) | 2026-03-12 | 2026 NC TAC Speedo Champions Series ESSZ |
| 100 Backstroke | SCY | 54.17 | flat | 400 Medley Relay | 2026-03-13 | 2026 NC TAC Speedo Champions Series ESSZ |
| 50 Freestyle | LCM | 25.99 | flying | 200 Free Relay (leg 4) | 2025-07-30 | 2025 Speedo Junior National Championships |
| 100 Freestyle | LCM | 56.45 | flying | 400 Free Relay (leg 4) | 2025-08-02 | 2025 Speedo Junior National Championships |
| 200 Freestyle | LCM | 2:05.11 | flying | 800 Free Relay (leg 3) | 2025-07-31 | 2025 Speedo Junior National Championships |
| 50 Backstroke | LCM | 29.03 | flat | 200 Medley Relay | 2025-08-01 | 2025 Speedo Junior National Championships |
| 100 Backstroke | LCM | 1:02.52 | flat | 400 Medley Relay | 2025-08-03 | 2025 Speedo Junior National 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 · LCM
5296 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:33.04 | 928 |
| 200 BK LCM | 2:16.90 | 1071 |
| 200 BR LCM | 2:32.97 | 1100 |
| 200 IM LCM | 2:16.67 | 1100 |
| 400 IM LCM | 4:54.29 | 1097 |
| 200 FL LCM | — | 0 |
IMR 15-16 · SCY
5260 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.36 | 1097 |
| 100 BK SCY | 54.45 | 1093 |
| 100 BR SCY | 1:01.08 | 1100 |
| 100 FL SCY | 58.43 | 870 |
| 200 IM SCY | 1:58.32 | 1100 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.67 split/total mismatch
Front half 24.66s · back half 26.01s
200 Freestyle SCY 1:48.36
Front half 54.06s · back half 54.30s
100 Backstroke SCY 54.45
Front half 26.50s · back half 27.95s
200 Backstroke SCY 1:57.98
Front half 59.46s · back half 58.52s
100 Breaststroke SCY 1:01.08
Front half 28.92s · back half 32.16s
200 Breaststroke SCY 2:11.15
Front half 63.84s · back half 67.31s
200 Individual Medley SCY 1:58.32
Front half 55.55s · back half 62.77s
400 Individual Medley SCY 4:13.27
Front half 124.65s · back half 128.62s
100 Freestyle LCM 57.78
Front half 28.24s · back half 29.54s
200 Freestyle LCM 2:05.69
Front half 62.21s · back half 63.48s
400 Freestyle LCM 4:33.04
Front half 138.42s · back half 134.62s
200 Backstroke LCM 2:16.90
Front half 66.13s · back half 70.77s
100 Breaststroke LCM 1:10.24 RT 0.73s
Front half 33.60s · back half 36.64s
200 Breaststroke LCM 2:32.97 RT 0.73s
Front half 73.90s · back half 79.07s
200 Individual Medley LCM 2:16.67 RT 0.72s
Front half 64.79s · back half 71.88s
400 Individual Medley LCM 4:54.29
Front half 143.75s · back half 150.54s
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.