swimDarby O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 47.50 | Bronze Championships venue | ||
| 100 Freestyle | SCY | 1:50.27 | Bronze Championships venue | ||
| 50 Backstroke | SCY | 51.98 | Bronze Championships venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.39 | flying | 200 Medley Relay (leg 4) | Shaker Shark Invitational 2007 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 1:50.27
Front half 55.14s · back half 55.13s
Progression
Faster times are higher. One card per event, all courses & history.