swimJenny O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.83 | A+0.54s to AA·+2.04s to Sectionals | 2026-01-01 | 2013 NE Regionals at Seekonk |
| 100 Freestyle | SCY | 58.95 | A+1.96s to AA·+5.86s to Sectionals | 2026-01-01 | Crimson Aquatics |
| 200 Freestyle | SCY | 2:10.20 | BB+2.11s to A·+15.21s to Sectionals | 2026-01-01 | Crimson Aquatics |
| 500 Freestyle | SCY | 5:48.68 | BB+3.59s to A·+39.89s to Sectionals | 2026-01-01 | Crimson Aquatics |
| 100 Backstroke | SCY | 1:03.89 | A+2.30s to AA·+4.60s to Sectionals | 2013-03-07 | NE NSSC 2013 13-19 Championship |
| 200 Backstroke | SCY | 2:16.80 | A+3.31s to AA·+7.91s to Sectionals | 2013-03-07 | NE NSSC 2013 13-19 Championship |
| 100 Butterfly | SCY | 1:05.94 | BB+1.85s to A·+7.45s to Sectionals | 2026-01-01 | 2013 NE Regionals at Seekonk |
| 200 Butterfly | SCY | 2:33.55 | BB+10.96s to A·+21.46s to Sectionals | 2026-01-01 | Crimson Aquatics |
| 50 Freestyle | LCM | 31.71 | BB+0.52s to A·+3.42s to Sectionals | 2012-06-30 | CT 2012 SoNoCo Summer Invite |
| 200 Freestyle | LCM | 2:30.36 | BB+5.07s to A·+19.47s to Sectionals | 2012-06-30 | CT 2012 SoNoCo Summer Invite |
| 100 Backstroke | LCM | 1:18.02 | BB+3.03s to A·+10.13s to Sectionals | 2012-06-30 | CT 2012 SoNoCo Summer Invite |
| 100 Butterfly | LCM | 1:20.04 | B+1.65s to BB·+13.75s to Sectionals | 2012-06-30 | CT 2012 SoNoCo Summer Invite |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 15-16 · SCY
1875 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:48.68 | 641 |
| 200 BK SCY | 2:16.80 | 703 |
| 200 FL SCY | 2:33.55 | 531 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1913 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.20 | 632 |
| 100 BK SCY | 1:03.89 | 676 |
| 100 FL SCY | 1:05.94 | 605 |
| 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 58.95 split/total mismatch
Front half 28.08s · back half 30.87s
200 Freestyle SCY 2:10.20 split/total mismatch
Front half 32.55s · back half 97.65s
500 Freestyle SCY 5:48.68 split/total mismatch
100 Backstroke SCY 1:03.89 split/total mismatch
Front half 30.61s · back half 33.28s
200 Backstroke SCY 2:16.80 split/total mismatch
Front half 34.22s · back half 102.58s
100 Butterfly SCY 1:05.94 split/total mismatch
Front half 30.32s · back half 35.62s
200 Butterfly SCY 2:33.55 split/total mismatch
Front half 37.80s · back half 115.75s
200 Freestyle LCM 2:30.36
Front half 72.04s · back half 78.32s
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.