swimMatthew O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 500 Freestyle | SCY | 5:45.70 | B+6.91s to BB·+58.31s to Sectionals | 2024-01-11 | SJAC Distance Challenge |
| 200 Backstroke | SCY | 2:21.42 | B+7.33s to BB·+22.83s to Sectionals | 2024-01-11 | SJAC Distance Challenge |
| 200 Breaststroke | SCY | 2:44.97 | +2.08s to B·+29.98s to Sectionals | 2024-01-11 | SJAC Distance Challenge |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 17-18 · SCY
1334 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:45.70 | 489 |
| 200 BK SCY | 2:21.42 | 444 |
| 200 BR SCY | 2:44.97 | 401 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:45.70 split/total mismatch
200 Backstroke SCY 2:21.42 split/total mismatch
Front half 34.63s · back half 106.79s
200 Breaststroke SCY 2:44.97 split/total mismatch
Front half 41.69s · back half 123.28s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.