swimMason Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.26 | B+0.67s to BB·+10.07s to Sectionals | 2024-01-18 | Swim Kauai Aquatics Team |
| 100 Freestyle | SCY | 1:15.23 | B+4.64s to BB·+24.24s to Sectionals | 2024-01-18 | Swim Kauai Aquatics Team |
| 200 Freestyle | SCY | 2:59.14 | +12.55s to B·+67.35s to Sectionals | 2026-02-21 | 2026 CA SPAR Pacific Committee FINALEvenue |
| 50 Backstroke | SCY | 56.30 | +15.11s to B·+32.61s to Futures | 2025-10-19 | 2025 SGAC October SC Meetvenue |
| 50 Breaststroke | SCY | 56.57 | +9.68s to B·+30.28s to Futures | 2025-10-19 | 2025 SGAC October SC Meetvenue |
| 100 Breaststroke | SCY | 1:46.98 | +6.69s to B·+43.79s to Sectionals | 2026-02-21 | 2026 CA SPAR Pacific Committee FINALEvenue |
| 50 Butterfly | SCY | 43.63 | +3.54s to B·+20.74s to Futures | 2026-02-01 | BCA Winter Heatsvenue |
| 100 Individual Medley | SCY | 1:38.93 | +10.84s to B | 2026-02-01 | BCA Winter Heatsvenue |
| 50 Freestyle | LCM | 38.99 | B+1.90s to BB·+12.00s to Sectionals | 2026-05-02 | 2026 TORR May Spring Splashvenue |
| 100 Freestyle | LCM | 1:30.91 | +3.12s to B·+31.92s to Sectionals | 2026-05-03 | 2026 TORR May Spring Splashvenue |
| 200 Freestyle | LCM | 3:07.26 | B+11.07s to BB·+58.57s to Sectionals | 2026-05-17 | 2026 SGAC May LC Meetvenue |
| 50 Backstroke | LCM | 47.48 | B+3.49s to BB·+19.59s to Futures | 2026-06-06 | 2026 BCA June LC Meetvenue |
| 100 Backstroke | LCM | 1:47.19 | +2.50s to B·+42.00s to Sectionals | 2026-06-07 | 2026 BCA June LC Meetvenue |
| 50 Breaststroke | LCM | 51.39 | B+2.20s to BB·+20.50s to Futures | 2026-05-03 | 2026 TORR May Spring Splashvenue |
| 100 Breaststroke | LCM | 1:47.92 | BB+8.63s to A·+34.22s to Sectionals | 2026-06-06 | 2026 BCA June LC Meetvenue |
| 50 Butterfly | LCM | 44.70 | B+3.11s to BB·+18.41s to Futures | 2026-06-06 | 2026 BCA June LC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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
675 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:47.19 | 283 |
| 100 BR LCM | 1:47.92 | 392 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
1349 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:07.26 | 369 |
| 50 BK LCM | 47.48 | 323 |
| 50 BR LCM | 51.39 | 346 |
| 50 FL LCM | 44.70 | 311 |
| 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
100 Freestyle SCY 1:15.23 split/total mismatch
Front half 35.68s · back half 39.55s
200 Freestyle SCY 2:59.14
Front half 87.49s · back half 91.65s
100 Breaststroke SCY 1:46.98
Front half 49.76s · back half 57.22s
100 Individual Medley SCY 1:38.93
Front half 48.96s · back half 49.97s
200 Freestyle LCM 3:07.26
Front half 88.06s · back half 99.20s
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.