swimMason Kozora
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.77 | B+1.28s to BB·+9.38s to Sectionals | 2024-03-23 | 2024 AM SC BPR Last Splashvenue |
| 100 Freestyle | SCY | 1:13.85 | +2.36s to B·+25.36s to Sectionals | 2024-03-24 | 2024 AM SC BPR Last Splashvenue |
| 200 Freestyle | SCY | 2:37.18 | +1.19s to B·+50.89s to Sectionals | 2024-03-24 | 2024 AM SC BPR Last Splashvenue |
| 50 Backstroke | SCY | 34.23 | BB+1.54s to A·+10.54s to Futures | 2024-02-25 | 2024 AMS Silver Champsvenue |
| 100 Backstroke | SCY | 1:18.72 | B+3.03s to BB·+24.23s to Sectionals | 2024-03-23 | 2024 AM SC BPR Last Splashvenue |
| 50 Breaststroke | SCY | 43.44 | B+3.35s to BB·+17.15s to Futures | 2023-02-12 | Last Chance Meetvenue |
| 50 Butterfly | SCY | 33.90 | BB+2.71s to A·+11.01s to Futures | 2024-02-24 | 2024 AMS Silver Champsvenue |
| 100 Individual Medley | SCY | 1:18.96 | B+3.07s to BB | 2024-03-23 | 2024 AM SC BPR Last Splashvenue |
| 200 Individual Medley | SCY | 2:57.56 | B+11.77s to BB·+58.17s to Sectionals | 2024-03-23 | 2024 AM SC BPR Last Splashvenue |
| 50 Freestyle | LCM | 32.63 | BB+0.54s to A·+7.14s to Sectionals | 2024-06-29 | 2024 AM LC STEEL Fireworks Frenzyvenue |
| 100 Freestyle | LCM | 1:17.37 | B+1.18s to BB·+21.88s to Sectionals | 2024-06-30 | 2024 AM LC STEEL Fireworks Frenzyvenue |
| 50 Backstroke | LCM | 41.22 | B+0.03s to BB·+13.33s to Futures | 2024-06-30 | 2024 AM LC STEEL Fireworks Frenzyvenue |
| 100 Backstroke | LCM | 1:28.52 | BB+6.63s to A·+26.53s to Sectionals | 2024-06-29 | 2024 AM LC STEEL Fireworks Frenzyvenue |
| 50 Butterfly | LCM | 37.85 | BB+2.56s to A·+11.56s to Futures | 2024-06-30 | 2024 AM LC STEEL Fireworks Frenzyvenue |
| 200 Individual Medley | LCM | 3:17.53 | B+7.94s to BB·+61.34s to Sectionals | 2024-06-29 | 2024 AM LC STEEL Fireworks Frenzyvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · LCM
945 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:28.52 | 502 |
| 200 IM LCM | 3:17.53 | 443 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · SCY
2301 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.18 | 412 |
| 50 BK SCY | 34.23 | 558 |
| 50 BR SCY | 43.44 | 380 |
| 50 FL SCY | 33.90 | 488 |
| 100 IM SCY | 1:18.96 | 463 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.85
Front half 35.33s · back half 38.52s
200 Freestyle SCY 2:37.18
Front half 74.90s · back half 82.28s
100 Backstroke SCY 1:18.72
Front half 37.72s · back half 41.00s
100 Individual Medley SCY 1:18.96
Front half 34.99s · back half 43.97s
200 Individual Medley SCY 2:57.56
Front half 82.95s · back half 94.61s
100 Freestyle LCM 1:17.37
Front half 37.60s · back half 39.77s
200 Individual Medley LCM 3:17.53
Front half 93.18s · back half 104.35s
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.