swimMason Osborne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.18 | +1.39s to B·+11.89s to Sectionals | 2025-12-07 | 2025 TYDE Winter Championshipvenue |
| 100 Freestyle | SCY | 1:21.66 | +10.17s to B·+33.37s to Sectionals | 2026-01-17 | 2026 YBAC Blizzard Invitationalvenue |
| 50 Backstroke | SCY | 48.23 | +9.74s to B·+22.54s to Sectionals | 2025-12-07 | 2025 TYDE Winter Championshipvenue |
| 100 Backstroke | SCY | 1:46.71 | +24.52s to B·+51.62s to Sectionals | 2026-01-17 | 2026 YBAC Blizzard Invitationalvenue |
| 50 Breaststroke | SCY | 45.20 | +1.71s to B·+15.71s to Sectionals | 2026-01-24 | GCY Winter Meet 2026venue |
| 100 Breaststroke | SCY | 1:48.40 | +15.81s to B·+45.71s to Sectionals | 2025-12-07 | 2025 TYDE Winter Championshipvenue |
| 50 Butterfly | SCY | 54.24 | +17.15s to B·+29.95s to Sectionals | 2025-10-25 | 2025 GCY Spooktacularvenue |
| 100 Individual Medley | SCY | 1:35.83 | +13.94s to B | 2026-01-24 | GCY Winter Meet 2026venue |
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
417 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:46.71 | 173 |
| 100 BR SCY | 1:48.40 | 244 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
915 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 48.23 | 199 |
| 50 BR SCY | 45.20 | 338 |
| 50 FL SCY | 54.24 | 119 |
| 100 IM SCY | 1:35.83 | 259 |
| 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
100 Freestyle SCY 1:21.66
Front half 36.93s · back half 44.73s
100 Backstroke SCY 1:46.71
Front half 50.89s · back half 55.82s
100 Breaststroke SCY 1:48.40
Front half 48.48s · back half 59.92s
100 Individual Medley SCY 1:35.83
Front half 44.99s · back half 50.84s
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.