swimAva O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:10.75 | 2022-01-29 | 2022 Alaska Senior Championship fast pool | |
| 100 Backstroke | SCY | 1:21.30 | 2022-01-30 | 2022 Alaska Senior Championship fast pool |
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.83 | flat | 200 Free Relay | 2022-01-29 | 2022 Alaska Senior Championship |
| 200 Freestyle | SCY | 2:44.28 | flying | 800 Free Relay (leg 2) | 2022-01-28 | 2022 Alaska Senior Championship |
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 1:10.75
Front half 32.75s · back half 38.00s
100 Backstroke SCY 1:21.30
Front half 39.44s · back half 41.86s
Progression
Faster times are higher. One card per event, all courses & history.