Sean Duffy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.86 | +1.77s to B | 2026-02-17 | WSY President's Day Meet |
| 100 Freestyle | SCY | 1:13.69 | +6.10s to B | 2026-02-17 | WSY President's Day Meet |
| 200 Freestyle | SCY | 2:42.16 | +14.37s to B | 2026-02-17 | WSY President's Day Meet |
| 50 Backstroke | SCY | 41.30 | +5.91s to B | 2025-02-17 | WSY Presidents Day Invite |
| 100 Backstroke | SCY | 1:19.63 | +5.24s to B | 2026-01-12 | WSY Mid Winter Classic |
| 200 Backstroke | SCY | 2:54.67 | +12.58s to B | 2026-01-12 | WSY Mid Winter Classic |
| 50 Breaststroke | SCY | 59.85 | +19.36s to B | 2025-01-27 | LAC IMX Extreme (IMX/IMR) |
| 50 Butterfly | SCY | 57.71 | +23.02s to B | 2024-10-28 | EMAC Penthathlon Trophy Challenge |
| 100 Butterfly | SCY | 1:00.61 | A+0.02s to AA | 2025-03-31 | MASI Silver SC Championships hosted by EMAC |
| 100 Freestyle | LCM | 1:28.59 | +10.40s to B | 2026-01-01 | 1727926 |
| 50 Backstroke | LCM | 41.57 | +0.38s to B | 2026-01-01 | 1727926 |
| 100 Backstroke | LCM | 1:31.10 | +3.71s to B | 2026-01-01 | 1727926 |
| 200 Backstroke | LCM | 3:25.20 | +15.41s to B | 2026-01-01 | 1727926 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
IMX / IMR
IMX 13-14 · SCY
292 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:54.67 | 292 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1253 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.16 | 286 |
| 100 BK SCY | 1:19.63 | 303 |
| 100 FL SCY | 1:00.61 | 664 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:42.16
Front half 78.50s · back half 83.66s
100 Backstroke SCY 1:19.63
Front half 38.98s · back half 40.65s
200 Backstroke SCY 2:54.67
Front half 131.87s · back half 42.80s
100 Backstroke LCM 1:31.10
Front half 43.72s · back half 47.38s
Progression
Faster times are higher. One card per event, all courses & history.