swimRiley O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.20 | BB+3.01s to A·+11.91s to Sectionals | 2026-01-01 | district resultseast |
| 100 Freestyle | SCY | 1:13.79 | BB+3.60s to A·+25.50s to Sectionals | 2014-02-22 | 2014 SE District East Championship |
| 200 Freestyle | SCY | 2:37.46 | BB+5.77s to A·+51.67s to Sectionals | 2014-02-22 | 2014 SE District East Championship |
| 50 Backstroke | SCY | 39.05 | BB+1.26s to A·+13.36s to Sectionals | 2014-02-22 | 2014 SE District East Championship |
| 100 Backstroke | SCY | 1:22.70 | BB+2.81s to A·+27.61s to Sectionals | 2014-02-22 | 2014 SE District East Championship |
| 50 Butterfly | SCY | 37.02 | BB+0.93s to A·+12.73s to Sectionals | 2014-02-22 | 2014 SE District East Championship |
| 100 Butterfly | SCY | 1:21.71 | A+1.92s to AA·+29.02s to Sectionals | 2014-02-22 | 2014 SE District East Championship |
| 100 Individual Medley | SCY | 1:31.26 | B+1.47s to BB | 2026-01-01 | district resultseast |
| 200 Individual Medley | SCY | 2:59.36 | BB+5.87s to A·+59.97s to Sectionals | 2014-02-22 | 2014 SE District East Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 10 & under · SCY
2396 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.46 | 598 |
| 100 BK SCY | 1:22.70 | 580 |
| 100 FL SCY | 1:21.71 | 623 |
| 200 IM SCY | 2:59.36 | 595 |
| 100 BR SCY | — | 0 |
IMR 10 & under · SCY
2138 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:13.79 | 556 |
| 50 BK SCY | 39.05 | 560 |
| 50 FL SCY | 37.02 | 575 |
| 100 IM SCY | 1:31.26 | 447 |
| 50 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Butterfly SCY 1:21.71 split/total mismatch
Front half 38.14s · back half 43.57s
100 Individual Medley SCY 1:31.26 split/total mismatch
Front half 38.66s · back half 52.60s
200 Individual Medley SCY 2:59.36 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.