Karina O
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.45 | 2025-06-21 | 2025 PN SRST StingRay Invitationalvenue | |
| 50 Freestyle | SCY | 36.72 | B+0.63s to BB·+10.63s to Sectionals | 2026-10-03 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 100 Freestyle | SCY | 1:24.45 | B+3.26s to BB·+27.96s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 25 Backstroke | SCY | 27.71 | 2025-06-21 | 2025 PN SRST StingRay Invitationalvenue | |
| 50 Backstroke | SCY | 43.89 | B+0.60s to BB·+17.60s to Futures | 2026-10-04 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 100 Backstroke | SCY | 1:38.92 | B+4.93s to BB·+37.53s to Sectionals | 2026-10-03 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 25 Breaststroke | SCY | 27.98 | 2025-06-21 | 2025 PN SRST StingRay Invitationalvenue | |
| 50 Breaststroke | SCY | 47.32 | BB+4.53s to A·+17.53s to Futures | 2026-08-01 | 2026 PN WAVE Summer Pentathlon Invite- Appr.venue |
| 100 Breaststroke | SCY | 1:37.57 | BB+3.98s to A·+26.98s to Sectionals | 2026-10-04 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 200 Breaststroke | SCY | 3:40.02 | +67.23s to Sectionals | 2026-06-19 | 2026 PN SRST Summer Invitational - Approvedvenue |
| 25 Butterfly | SCY | 26.89 | 2025-06-21 | 2025 PN SRST StingRay Invitationalvenue | |
| 50 Butterfly | SCY | 49.02 | +0.63s to B·+23.33s to Futures | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Butterfly | SCY | 1:51.74 | B+10.35s to BB·+50.65s to Sectionals | 2026-10-03 | 2026 PN Wave Rocktober Invitational- Approvedvenue |
| 100 Individual Medley | SCY | 1:34.15 | B+0.36s to BB | 2026-08-01 | 2026 PN WAVE Summer Pentathlon Invite- Appr.venue |
| 200 Individual Medley | SCY | 3:27.73 | B+8.14s to BB·+71.24s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 50 Freestyle | LCM | 46.48 | +1.09s to B·+16.89s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 100 Freestyle | LCM | 1:55.97 | +11.78s to B·+51.58s to Sectionals | 2026-07-10 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 50 Backstroke | LCM | 56.95 | +1.16s to B·+26.06s to Futures | 2026-05-03 | 2026 PN BC May Flowers - Approvedvenue |
| 50 Breaststroke | LCM | 54.47 | BB+5.68s to A·+19.68s to Futures | 2026-07-10 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 100 Breaststroke | LCM | 1:57.44 | BB+8.95s to A·+36.45s to Sectionals | 2026-07-11 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
| 50 Butterfly | LCM | 59.62 | +5.13s to B·+30.13s to Futures | 2026-05-03 | 2026 PN BC May Flowers - Approvedvenue |
| 200 Individual Medley | LCM | 4:21.66 | +5.47s to B·+104.67s to Sectionals | 2026-07-09 | 2026 PN Chinook Seattle Age Group Open- Approvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · SCY
1566 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:38.92 | 363 |
| 100 BR SCY | 1:37.57 | 555 |
| 100 FL SCY | 1:51.74 | 255 |
| 200 IM SCY | 3:27.73 | 393 |
| 200 FR SCY | — | 0 |
IMR 10 & under · SCY
1961 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:24.45 | 391 |
| 50 BK SCY | 43.89 | 409 |
| 50 BR SCY | 47.32 | 473 |
| 50 FL SCY | 49.02 | 260 |
| 100 IM SCY | 1:34.15 | 428 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:24.45
Front half 40.20s · back half 44.25s
100 Backstroke SCY 1:38.92 · 28.6 min after 100 Butterfly
Front half 48.21s · back half 50.71s
100 Breaststroke SCY 1:37.57 · 7.6 min after 50 Backstroke
Front half 46.08s · back half 51.49s
200 Breaststroke SCY 3:40.02
Front half 105.79s · back half 114.23s
100 Butterfly SCY 1:51.74 · 15.8 min after 50 Freestyle
Front half 49.28s · back half 62.46s
100 Individual Medley SCY 1:34.15 · 12.2 min after 50 Butterfly
Front half 45.72s · back half 48.43s
200 Individual Medley SCY 3:27.73 RT 0.61s· 9.5 min after 100 Freestyle
Front half 104.50s · back half 103.23s
200 Individual Medley LCM 4:21.66
Front half 132.05s · back half 129.61s
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.