swimSean Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 58.42 | BB+4.13s to A·+9.93s to Sectionals | 2011-12-05 | Metropolitan Swimming Club |
| 200 Freestyle | SCY | 2:08.11 | BB+9.52s to A·+21.82s to Sectionals | 2025-12-05 | 2025 MR BGNW December 14-Under Invitational |
| 500 Freestyle | SCY | 5:35.95 | BB+13.36s to A·+48.56s to Sectionals | 2025-12-05 | 2025 MR BGNW December 14-Under Invitational |
| 1000 Freestyle | SCY | 11:52.41 | BB+40.62s to A·+112.92s to Sectionals | 2025-01-01 | Sanction #: 251006-D |
| 100 Backstroke | SCY | 1:08.08 | B+3.59s to BB·+13.59s to Sectionals | 2011-12-05 | Metropolitan Swimming Club |
| 200 Backstroke | SCY | 2:19.67 | BB+9.58s to A·+21.08s to Sectionals | 2025-11-14 | 2025 MR COND November IMX Invitational |
| 200 Breaststroke | SCY | 2:23.10 | A+2.21s to AA·+8.11s to Sectionals | 2024-11-15 | 2024 MR COND November IMX Invitational |
| 100 Butterfly | SCY | 1:07.83 | B+4.04s to BB·+14.64s to Sectionals | 2026-01-30 | 2026 MR BGNW February Freeze Invitational |
| 200 Individual Medley | SCY | 2:23.75 | B+0.56s to BB·+24.36s to Sectionals | 2026-01-30 | 2026 MR BGNW February Freeze Invitational |
| 400 Individual Medley | SCY | 5:06.47 | BB+22.28s to A·+51.38s to Sectionals | 2025-01-01 | Sanction #: 251006-D |
| 100 Freestyle | LCM | 1:10.49 | B+3.00s to BB·+15.00s to Sectionals | 2025-06-12 | GRIT Trials/Finals Meet venue |
| 200 Freestyle | LCM | 2:49.32 | +9.33s to B·+48.03s to Sectionals | 2025-05-16 | CT CPAC May AGQ venue |
| 400 Freestyle | LCM | 5:09.81 | BB+17.72s to A·+52.22s to Sectionals | 2026-05-01 | CT GRYM May LCM Invite venue |
| 200 Backstroke | LCM | 5:04.54 | +128.35s to B·+169.75s to Sectionals | 2026-01-01 | BGC-N. Westchester Marlins |
| 200 Breaststroke | LCM | 3:37.24 | +17.35s to B·+64.65s to Sectionals | 2026-05-01 | CT GRYM May LCM Invite venue |
| 200 Individual Medley | LCM | 2:46.78 | B+0.79s to BB·+30.59s to Sectionals | 2026-05-01 | CT GRYM May LCM Invite venue |
| 400 Individual Medley | LCM | 5:55.52 | BB+26.23s to A·+65.63s to Sectionals | 2026-05-01 | CT GRYM May LCM Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 15-16 · SCY
2701 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:35.95 | 556 |
| 200 BK SCY | 2:19.67 | 497 |
| 200 BR SCY | 2:23.10 | 671 |
| 200 IM SCY | 2:23.75 | 488 |
| 400 IM SCY | 5:06.47 | 489 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
1813 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.11 | 504 |
| 100 BK SCY | 1:08.08 | 412 |
| 100 FL SCY | 1:07.83 | 409 |
| 200 IM SCY | 2:23.75 | 488 |
| 100 BR 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 58.42
Front half 27.77s · back half 30.65s
200 Freestyle SCY 2:08.11
500 Freestyle SCY 5:35.95 split/total mismatch
200 Backstroke SCY 2:19.67 split/total mismatch
Front half 57.17s · back half 82.50s
200 Breaststroke SCY 2:23.10
100 Butterfly SCY 1:07.83
Front half 32.02s · back half 35.81s
200 Individual Medley SCY 2:23.75
Front half 65.08s · back half 78.67s
400 Individual Medley SCY 5:06.47
100 Freestyle LCM 1:10.49 split/total mismatch
Front half 33.13s · back half 37.36s
200 Freestyle LCM 2:49.32 split/total mismatch
400 Freestyle LCM 5:09.81 split/total mismatch
200 Backstroke LCM 5:04.54 split/total mismatch
Front half 68.37s · back half 236.17s
200 Breaststroke LCM 3:37.24 split/total mismatch
200 Individual Medley LCM 2:46.78 split/total mismatch
400 Individual Medley LCM 5:55.52 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.