swimLiam O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.12 | BB+0.53s to A | 2026-01-18 | 2026 HSA TYR Invitational venue |
| 100 Freestyle | SCY | 57.82 | BB+2.03s to A | 2026-01-17 | 2026 HSA TYR Invitational venue |
| 200 Freestyle | SCY | 2:15.14 | B+2.75s to BB | 2026-01-18 | 2026 HSA TYR Invitational venue |
| 500 Freestyle | SCY | 6:25.12 | B+26.73s to BB | 2026-01-18 | 2026 HSA TYR Invitational venue |
| 200 Backstroke | SCY | 2:24.44 | B+0.35s to BB | 2026-01-17 | 2026 HSA TYR Invitational venue |
| 100 Butterfly | SCY | 1:08.73 | B+3.24s to BB | 2026-01-17 | 2026 HSA TYR Invitational venue |
| 400 Individual Medley | SCY | 5:20.06 | B+6.47s to BB | 2026-01-16 | 2026 HSA TYR Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · SCY
1435 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:25.12 | 423 |
| 200 BK SCY | 2:24.44 | 517 |
| 400 IM SCY | 5:20.06 | 495 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 13-14 · SCY
949 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.14 | 494 |
| 100 FL SCY | 1:08.73 | 455 |
| 100 BK SCY | — | 0 |
| 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
100 Freestyle SCY 57.82
Front half 27.46s · back half 30.36s
200 Freestyle SCY 2:15.14
Front half 63.59s · back half 71.55s
500 Freestyle SCY 6:25.12
Front half 184.38s · back half 200.74s
200 Backstroke SCY 2:24.44
Front half 71.85s · back half 72.59s
100 Butterfly SCY 1:08.73
Front half 31.07s · back half 37.66s
400 Individual Medley SCY 5:20.06
Front half 144.45s · back half 175.61s
Progression
Faster times are higher. One card per event, all courses & history.