swimCharlie Kozina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.87 | 2026-01-18 | 2026 CO CUDA Classic venue | |
| 50 Freestyle | SCY | 45.08 | 2026-03-08 | 2026 CO NCS Winter District Championships venue | |
| 100 Freestyle | SCY | 1:50.79 | 2026-03-07 | 2026 CO NCS Winter District Championships venue | |
| 25 Backstroke | SCY | 24.64 | 2026-01-17 | 2026 CO CUDA Classic venue | |
| 50 Backstroke | SCY | 56.81 | 2026-03-07 | 2026 CO NCS Winter District Championships venue | |
| 100 Backstroke | SCY | 1:52.30 | 2026-03-08 | 2026 CO NCS Winter District Championships venue | |
| 25 Breaststroke | SCY | 30.01 | 2026-04-17 | 2026 CO CUDA April Pizza Meet venue | |
| 50 Breaststroke | SCY | 1:07.47 | 2026-03-08 | 2026 CO NCS Winter District Championships venue | |
| 100 Breaststroke | SCY | 2:33.33 | 2026-03-07 | 2026 CO NCS Winter District Championships venue | |
| 25 Butterfly | SCY | 34.77 | 2026-02-14 | 2026 CO NCS 10&U Winter Spectacular venue | |
| 100 Individual Medley | SCY | 2:13.36 | 2026-04-17 | 2026 CO CUDA April Pizza Meet venue | |
| 50 Freestyle | LCM | 52.71 | 2026-05-29 | 2026 CO Barracuda Summer Sizzler Invite venue | |
| 100 Freestyle | LCM | 2:01.81 | 2026-05-23 | 2026 CO CUDA vs AQUA Dual venue | |
| 200 Freestyle | LCM | 4:19.71 | 2026-06-12 | 2026 RST Coach Beth Rushmore Classic venue | |
| 50 Backstroke | LCM | 55.34 | 2026-05-31 | 2026 CO Barracuda Summer Sizzler Invite venue | |
| 100 Backstroke | LCM | 2:02.32 | 2026-06-27 | 2026 CO CUDA Summer Kicker venue | |
| 50 Breaststroke | LCM | 1:09.57 | 2026-06-14 | 2026 RST Coach Beth Rushmore Classic venue | |
| 100 Breaststroke | LCM | 2:35.66 | 2026-06-27 | 2026 CO CUDA Summer Kicker venue |
IMX / IMR
IMX 10 & under · LCM
682 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:19.71 | 199 |
| 100 BK LCM | 2:02.32 | 279 |
| 100 BR LCM | 2:35.66 | 204 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
698 points (3/5 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 |
| 50 FL LCM | — | 0 |
| 200 IM 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 1:50.79
Front half 51.72s · back half 59.07s
50 Backstroke SCY 56.81
Front half 26.86s · back half 29.95s
100 Backstroke SCY 1:52.30
Front half 54.52s · back half 57.78s
50 Breaststroke SCY 1:07.47
Front half 33.38s · back half 34.09s
100 Breaststroke SCY 2:33.33
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 2:35.66
Front half 75.71s · back half 79.95s
Progression
Faster times are higher. One card per event, all courses & history.