swimBill O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.74 | +3.75s to Sectionals | 2006-01-01 | Cornhusker State Games |
| 100 Freestyle | LCM | 1:10.55 | +13.96s to Sectionals | 2006-01-01 | Cornhusker State Games |
| 50 Backstroke | LCM | 37.40 | +8.71s to Sectionals | 2006-01-01 | Cornhusker State Games |
| 50 Breaststroke | LCM | 39.05 | +7.06s to Sectionals | 2006-01-01 | Cornhusker State Games |
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.
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.