swimMason Platt
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 1:07.50 | 2025-11-06 | 110625rywc resultsvenue | |
| 50 Freestyle | SCY | 32.15 | B+1.66s to BB·+9.76s to Sectionals | 2025-10-24 | RYWC Candlewood Cup Invitationalvenue |
| 100 Freestyle | SCY | 2:23.18 | +71.69s to B·+94.69s to Sectionals | 2025-10-24 | RYWC Candlewood Cup Invitationalvenue |
| 50 Backstroke | SCY | 40.07 | +1.58s to B·+16.38s to Futures | 2025-10-24 | RYWC Candlewood Cup Invitationalvenue |
| 100 Backstroke | SCY | 2:25.78 | +63.59s to B·+91.29s to Sectionals | 2025-10-24 | RYWC Candlewood Cup Invitationalvenue |
| 50 Breaststroke | SCY | 45.93 | +2.44s to B·+19.64s to Futures | 2024-11-15 | CT WYW YMCA Bob McDowell Thanksgiving Invitevenue |
| 50 Butterfly | SCY | 44.27 | +7.18s to B·+21.38s to Futures | 2025-02-11 | 2025 CT WYW Valentine Pentathlonvenue |
| 100 Individual Medley | SCY | 1:07.44 | A+0.45s to AA | 2025-10-24 | RYWC Candlewood Cup Invitationalvenue |
| 50 Freestyle | LCM | 34.03 | BB+1.94s to A·+8.54s to Sectionals | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
| 100 Freestyle | LCM | 1:23.95 | +1.86s to B·+28.46s to Sectionals | 2024-06-28 | 062824rywc resultsMSM |
| 200 Freestyle | LCM | 2:41.96 | BB+8.37s to A·+40.67s to Sectionals | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
| 50 Backstroke | LCM | 49.91 | +5.32s to B·+22.02s to Futures | 2024-06-28 | 062824rywc results |
| 200 Backstroke | LCM | 2:43.77 | AA+4.28s to AAA·+28.98s to Sectionals | 2025-06-13 | RYWC June Invitevenue |
| 50 Breaststroke | LCM | 47.50 | B+1.61s to BB·+16.61s to Futures | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
| 50 Butterfly | LCM | 50.91 | +8.92s to B·+24.62s to Futures | 2024-06-28 | 062824rywc results |
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 · SCY
67 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:25.78 | 67 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1632 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 40.07 | 348 |
| 50 BR SCY | 45.93 | 322 |
| 50 FL SCY | 44.27 | 219 |
| 100 IM SCY | 1:07.44 | 743 |
| 200 FR SCY | — | 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 32.15 split/total mismatch
Front half 35.05s · back half -2.90s
100 Freestyle SCY 2:23.18 split/total mismatch
100 Freestyle LCM 1:23.95 split/total mismatch
Front half 40.41s · back half 43.54s
200 Backstroke LCM 2:43.77 split/total mismatch
Front half 40.62s · back half 123.15s
50 Breaststroke LCM 47.50 split/total mismatch
Front half 49.70s · back half -2.20s
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.