swimCharlie Kozina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.76 | 2026-07-09 | 2026 CO NCS 10&U Summer Festivalvenue | |
| 50 Freestyle | SCY | 45.08 | +21.89s to Sectionals | 2026-03-08 | 2026 CO NCS Winter District Championshipsvenue |
| 100 Freestyle | SCY | 1:42.99 | +52.00s to Sectionals | 2026-07-09 | 2026 CO NCS 10&U Summer Festivalvenue |
| 25 Backstroke | SCY | 21.95 | 2026-07-09 | 2026 CO NCS 10&U Summer Festivalvenue | |
| 50 Backstroke | SCY | 50.62 | +26.93s to Futures | 2026-07-30 | 2026 CO CUDA Codavenue |
| 100 Backstroke | SCY | 1:52.30 | +56.81s to Sectionals | 2026-03-08 | 2026 CO NCS Winter District Championshipsvenue |
| 25 Breaststroke | SCY | 28.06 | 2026-07-09 | 2026 CO NCS 10&U Summer Festivalvenue | |
| 50 Breaststroke | SCY | 1:01.65 | +35.36s to Futures | 2026-07-30 | 2026 CO CUDA Codavenue |
| 100 Breaststroke | SCY | 2:16.41 | +73.22s to Sectionals | 2026-07-31 | 2026 CO CUDA Codavenue |
| 25 Butterfly | SCY | 26.56 | 2026-07-30 | 2026 CO CUDA Codavenue | |
| 100 Individual Medley | SCY | 2:13.36 | 2026-04-17 | 2026 CO CUDA April Pizza Meetvenue | |
| 50 Freestyle | LCM | 50.99 | +24.00s to Sectionals | 2026-07-11 | 2026 CO NCS Gold District Championshipsvenue |
| 100 Freestyle | LCM | 2:01.81 | +62.82s to Sectionals | 2026-05-23 | 2026 CO CUDA vs AQUA Dualvenue |
| 200 Freestyle | LCM | 4:19.71 | +131.02s to Sectionals | 2026-06-12 | 2026 RST Coach Beth Rushmore Classicvenue |
| 50 Backstroke | LCM | 55.34 | +27.45s to Futures | 2026-05-31 | 2026 CO Barracuda Summer Sizzler Invitevenue |
| 100 Backstroke | LCM | 2:02.32 | +57.13s to Sectionals | 2026-06-27 | 2026 CO CUDA Summer Kickervenue |
| 50 Breaststroke | LCM | 1:09.57 | +38.68s to Futures | 2026-06-14 | 2026 RST Coach Beth Rushmore Classicvenue |
| 100 Breaststroke | LCM | 2:27.45 | +73.75s to Sectionals | 2026-07-12 | 2026 CO NCS Gold District Championshipsvenue |
| 200 Individual Medley | LCM | 5:13.89 | +169.20s to Sectionals | 2026-07-11 | 2026 CO NCS Gold District Championshipsvenue |
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.
IMX / IMR
IMX 10 & under · LCM
883 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:19.71 | 199 |
| 100 BK LCM | 2:02.32 | 279 |
| 100 BR LCM | 2:27.45 | 240 |
| 200 IM LCM | 5:13.89 | 165 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
863 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 2:01.81 | 188 |
| 50 BK LCM | 55.34 | 298 |
| 50 BR LCM | 1:09.57 | 212 |
| 200 IM LCM | 5:13.89 | 165 |
| 50 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 45.08
Front half 21.18s · back half 23.90s
100 Freestyle SCY 1:42.99
Front half 45.84s · back half 57.15s
50 Backstroke SCY 50.62
Front half 24.88s · back half 25.74s
100 Backstroke SCY 1:52.30
Front half 54.52s · back half 57.78s
100 Breaststroke SCY 2:16.41
Front half 69.63s · back half 66.78s
100 Individual Medley SCY 2:13.36
Front half 68.31s · back half 65.05s
100 Freestyle LCM 2:01.81
Front half 56.97s · back half 64.84s
200 Freestyle LCM 4:19.71
Front half 129.11s · back half 130.60s
100 Backstroke LCM 2:02.32
Front half 58.90s · back half 63.42s
100 Breaststroke LCM 2:27.45
Front half 72.39s · back half 75.06s
200 Individual Medley LCM 5:13.89
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.