Liam Duffy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.38 | BB+1.69s to A | 2026-03-21 | March Madness 2026 fast pool |
| 100 Freestyle | SCY | 1:02.23 | BB+4.34s to A | 2026-03-22 | March Madness 2026 fast pool |
| 200 Freestyle | SCY | 2:22.21 | B+5.02s to BB | 2026-02-22 | 2026 Machine Qualifier venue |
| 50 Backstroke | SCY | 32.55 | BB+2.16s to A | 2026-03-22 | March Madness 2026 fast pool |
| 100 Backstroke | SCY | 1:13.20 | B+4.11s to BB | 2026-02-22 | 2026 Machine Qualifier venue |
| 50 Breaststroke | SCY | 42.31 | +1.82s to B | 2026-03-22 | March Madness 2026 fast pool |
| 100 Breaststroke | SCY | 1:34.34 | +10.05s to B | 2026-03-21 | March Madness 2026 fast pool |
| 100 Individual Medley | SCY | 1:14.61 | 2026-03-21 | March Madness 2026 fast pool | |
| 50 Freestyle | LCM | 30.44 | A+1.15s to AA | 2026-04-24 | 2026 Machine Long Course Classic venue |
| 100 Freestyle | LCM | 1:11.66 | BB+4.57s to A | 2026-04-25 | 2026 Machine Long Course Classic venue |
| 200 Backstroke | LCM | 2:59.94 | B+3.75s to BB | 2026-04-25 | 2026 Machine Long Course Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 13-14 · LCM
434 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:59.94 | 434 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1076 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.21 | 424 |
| 100 BK SCY | 1:13.20 | 390 |
| 100 BR SCY | 1:34.34 | 262 |
| 100 FL 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 2:22.21
Front half 67.03s · back half 75.18s
100 Backstroke SCY 1:13.20
Front half 36.06s · back half 37.14s
200 Backstroke LCM 2:59.94
Front half 84.94s · back half 95.00s
Progression
Faster times are higher. One card per event, all courses & history.