Sean Welsh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.14 | AA+0.65s to AAA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 100 Freestyle | SCY | 54.01 | A+0.52s to AA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 200 Freestyle | SCY | 1:53.67 | AA+1.68s to AAA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 500 Freestyle | SCY | 5:29.31 | A+12.22s to AA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 1650 Freestyle | SCY | 20:41.26 | BB+89.87s to A | 2024-11-07 | UDAC Go the Distance Meet |
| 50 Backstroke | SCY | 31.90 | B+0.61s to BB | 2024-03-25 | Silver Championships hosted by UDAC |
| 100 Backstroke | SCY | 58.76 | A+0.17s to AA | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 200 Backstroke | SCY | 2:01.92 | AAA+5.53s to AAAA | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 50 Breaststroke | SCY | 37.29 | B+1.50s to BB | 2024-02-20 | UDAC Closed Invite |
| 100 Breaststroke | SCY | 1:09.86 | BB+0.77s to A | 2026-01-21 | NPAC New Years Meet |
| 200 Breaststroke | SCY | 2:27.90 | A+3.91s to AA | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 100 Butterfly | SCY | 1:03.65 | BB+3.26s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 100 Individual Medley | SCY | 1:08.41 | 2024-03-25 | Silver Championships hosted by UDAC | |
| 200 Individual Medley | SCY | 2:13.24 | A+3.45s to AA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 400 Individual Medley | SCY | 4:58.59 | BB+9.10s to A | 2025-04-01 | MASI Silver SC Championships hosted by UDAC |
| 50 Freestyle | LCM | 29.18 | A+0.99s to AA | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 100 Freestyle | LCM | 1:03.85 | A+2.16s to AA | 2026-06-30 | LAC Arena Classic |
| 200 Freestyle | LCM | 2:21.83 | BB+1.24s to A | 2026-06-30 | LAC Arena Classic |
| 400 Freestyle | LCM | 5:21.59 | BB+21.70s to A | 2024-07-01 | LAC Arena Classic |
| 50 Backstroke | LCM | 33.61 | A+1.12s to AA | 2026-06-22 | NLAC Swim Fest Meet |
| 100 Backstroke | LCM | 1:11.91 | BB+0.22s to A | 2026-06-30 | LAC Arena Classic |
| 200 Backstroke | LCM | 2:27.85 | AA+4.86s to AAA | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 50 Breaststroke | LCM | 37.49 | A+1.20s to AA | 2026-06-22 | NLAC Swim Fest Meet |
| 100 Breaststroke | LCM | 1:20.22 | A+3.03s to AA | 2026-06-30 | LAC Arena Classic |
| 200 Breaststroke | LCM | 2:57.04 | BB+2.25s to A | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 200 Individual Medley | LCM | 2:42.20 | BB+5.31s to A | 2026-06-22 | NLAC Swim Fest Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · SCY
3548 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:29.31 | 677 |
| 200 BK SCY | 2:01.92 | 861 |
| 200 BR SCY | 2:27.90 | 697 |
| 200 IM SCY | 2:13.24 | 703 |
| 400 IM SCY | 4:58.59 | 610 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
3506 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.67 | 831 |
| 100 BK SCY | 58.76 | 754 |
| 100 BR SCY | 1:09.86 | 645 |
| 100 FL SCY | 1:03.65 | 573 |
| 200 IM SCY | 2:13.24 | 703 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.01 split/total mismatch
Front half 25.70s · back half 28.31s
200 Freestyle SCY 1:53.67 split/total mismatch
500 Freestyle SCY 5:29.31 split/total mismatch
1650 Freestyle SCY 20:41.26 split/total mismatch
100 Backstroke SCY 58.76 split/total mismatch
Front half 28.70s · back half 30.06s
200 Backstroke SCY 2:01.92 split/total mismatch
100 Breaststroke SCY 1:09.86
Front half 33.06s · back half 36.80s
200 Breaststroke SCY 2:27.90 split/total mismatch
100 Butterfly SCY 1:03.65 split/total mismatch
Front half 29.10s · back half 34.55s
100 Individual Medley SCY 1:08.41 split/total mismatch
Front half 33.59s · back half 34.82s
200 Individual Medley SCY 2:13.24 split/total mismatch
400 Individual Medley SCY 4:58.59 split/total mismatch
100 Freestyle LCM 1:03.85 split/total mismatch
Front half 30.52s · back half 33.33s
200 Freestyle LCM 2:21.83 split/total mismatch
400 Freestyle LCM 5:21.59 split/total mismatch
100 Backstroke LCM 1:11.91 split/total mismatch
Front half 35.02s · back half 36.89s
200 Backstroke LCM 2:27.85 split/total mismatch
100 Breaststroke LCM 1:20.22 split/total mismatch
Front half 38.60s · back half 41.62s
200 Breaststroke LCM 2:57.04 split/total mismatch
200 Individual Medley LCM 2:42.20 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.