swimLiam O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.25 | A+0.66s to AA·+3.36s to Sectionals | 2026-01-16 | Winterfest 2026 |
| 100 Freestyle | SCY | 58.21 | BB+0.32s to A·+8.72s to Sectionals | 2026-01-16 | Winterfest 2026 |
| 100 Breaststroke | SCY | 1:08.75 | AA+2.46s to AAA·+4.46s to Sectionals | 2026-01-16 | Winterfest 2026 |
| 200 Breaststroke | SCY | 2:32.95 | A+2.66s to AA·+10.16s to Sectionals | 2026-01-16 | Winterfest 2026 |
| 200 Individual Medley | SCY | 2:24.67 | BB+3.48s to A·+22.28s to Sectionals | 2026-01-16 | Winterfest 2026 |
| 400 Individual Medley | SCY | 5:52.04 | B+24.45s to BB·+93.75s to Sectionals | 2024-10-25 | 2024 October Fall Invitational |
| 50 Freestyle | LCM | 31.92 | BB+1.33s to A·+5.63s to Sectionals | 2025-05-16 | 2025 CA Long Course Invitational |
| 200 Freestyle | LCM | 2:48.75 | B+10.86s to BB·+44.76s to Sectionals | 2025-05-16 | 2025 CA Long Course Invitational |
| 100 Backstroke | LCM | 1:19.50 | BB+4.61s to A·+13.31s to Sectionals | 2025-05-16 | 2025 CA Long Course Invitational |
| 200 Backstroke | LCM | 2:47.54 | BB+4.85s to A·+23.25s to Sectionals | 2025-05-16 | 2025 CA Long Course Invitational |
| 200 Individual Medley | LCM | 2:58.56 | B+1.77s to BB·+37.37s to Sectionals | 2025-05-16 | 2025 CA Long Course Invitational |
| 400 Individual Medley | LCM | 6:18.21 | B+0.52s to BB·+79.62s to Sectionals | 2025-05-16 | 2025 CA Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 13-14 · SCY
1552 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:32.95 | 631 |
| 200 IM SCY | 2:24.67 | 549 |
| 400 IM SCY | 5:52.04 | 372 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
1332 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:48.75 | 387 |
| 100 BK LCM | 1:19.50 | 492 |
| 200 IM LCM | 2:58.56 | 453 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 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 58.21
Front half 27.89s · back half 30.32s
100 Breaststroke SCY 1:08.75
Front half 32.28s · back half 36.47s
200 Breaststroke SCY 2:32.95
Front half 70.94s · back half 82.01s
200 Individual Medley SCY 2:24.67
Front half 69.77s · back half 74.90s
Progression
Faster times are higher. One card per event, all courses & history.