swimChelsea O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.07 | +5.38s to B·+12.78s to Sectionals | 2024-02-24 | 2024 MN RFSC Last Chance Invitevenue |
| 100 Freestyle | SCY | 1:25.16 | +14.17s to B·+30.67s to Sectionals | 2024-02-24 | 2024 MN RFSC Last Chance Invitevenue |
| 100 Butterfly | SCY | 1:42.77 | +25.88s to B·+43.18s to Sectionals | 2024-02-10 | 2024 MN AQJT February Invitevenue |
| 100 Individual Medley | SCY | 1:43.69 | 2024-02-10 | 2024 MN AQJT February Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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
IMR 13-14 · SCY
175 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL SCY | 1:42.77 | 175 |
| 200 FR SCY | — | 0 |
| 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 1:25.16
Front half 41.37s · back half 43.79s
100 Butterfly SCY 1:42.77
Front half 48.91s · back half 53.86s
100 Individual Medley SCY 1:43.69
Front half 50.40s · back half 53.29s
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.