swimLydia Oosterbaan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.73 | 2025-10-18 | 2025 HS Girls MISCA Meet 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 | 1:54.73 | flying | 200 Medley Relay (leg 4) | 2024-10-12 | 2024 HS Girls MISCA Meet |
| 50 Freestyle | SCY | 24.96 | flying | 200 Free Relay (leg 2) | 2025-10-18 | 2025 HS Girls MISCA Meet |
| 50 Backstroke | SCY | 29.23 | flat | 200 Medley Relay | 2025-10-18 | 2025 HS Girls MISCA Meet |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
Progression
Faster times are higher. One card per event, all courses & history.