swimMairin Obrien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.25 | AAAA·+0.46s to Sectionals | 2015-08-07 | 2015 MN Central Zone 14 & U Championship |
| 100 Freestyle | LCM | 1:04.13 | AAAA·+2.34s to Sectionals | 2015-08-07 | 2015 MN Central Zone 14 & U Championship |
| 50 Backstroke | LCM | 34.42 | AAA+0.73s to AAAA·+2.93s to Sectionals | 2015-08-07 | 2015 MN Central Zone 14 & U Championship |
| 100 Backstroke | LCM | 1:14.80 | AAA+1.91s to AAAA·+4.31s to Sectionals | 2015-08-07 | 2015 MN Central Zone 14 & U Championship |
| 200 Backstroke | LCM | 2:42.51 | AAA+6.42s to AAAA·+11.12s to Sectionals | 2015-08-07 | 2015 MN Central Zone 14 & U Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · LCM
925 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:14.80 | 925 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
929 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 34.42 | 929 |
| 200 FR LCM | — | 0 |
| 50 BR LCM | — | 0 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.