swimLily Osterstrom
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.80 | A+0.51s to AA | 2026-03-26 | 2026 EZ North Speedo Short Course Sectionals |
| 100 Freestyle | SCY | 56.76 | AA+2.27s to AAA | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals venue |
| 200 Freestyle | SCY | 2:52.58 | +23.19s to B | 2020-02-29 | 2020 NI RAYS Shamrock Meet |
| 500 Freestyle | SCY | 7:27.54 | +44.95s to B | 2021-01-16 | 2021 NI BAAC Invite 5 |
| 50 Backstroke | SCY | 42.65 | +7.36s to B | 2020-01-11 | 2020 NI Fire Marshall Invite venue |
| 100 Backstroke | SCY | 1:04.47 | BB+0.18s to A | 2025-03-27 | 2025 EZ North Speedo Short Course Sectionals |
| 50 Breaststroke | SCY | 47.38 | +6.09s to B | 2021-01-16 | 2021 NI BAAC Invite 5 |
| 100 Breaststroke | SCY | 1:53.27 | +26.68s to B | 2020-01-26 | 2020 NI STAR Winter Challenge venue |
| 50 Butterfly | SCY | 40.86 | +5.77s to B | 2020-01-25 | 2020 NI STAR Winter Challenge venue |
| 100 Butterfly | SCY | 1:06.09 | BB+2.00s to A | 2026-03-26 | 2026 EZ North Speedo Short Course Sectionals |
| 100 Individual Medley | SCY | 1:23.81 | 2021-01-16 | 2021 NI BAAC Invite 5 | |
| 200 Individual Medley | SCY | 3:15.94 | +28.65s to B | 2020-02-21 | 2020 NI Championship Qualifier TTSC |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.74 | flying | 200 Free Relay (leg 2) | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals |
| 100 Freestyle | SCY | 58.31 | flying | 400 Free Relay (leg 2) | 2026-03-28 | 2026 EZ North Speedo Short Course Sectionals |
| 50 Backstroke | SCY | 35.86 | flat | 200 Medley Relay | 2019-02-24 | 2019 Niagara Silvers TTSC |
| 50 Butterfly | SCY | 38.84 | flying | 200 Medley Relay (leg 3) | 2020-03-08 | 2020 NI 12 & Under Championships (Golds) |
| 100 Butterfly | SCY | 1:04.72 | flying | 400 Medley Relay (leg 3) | 2026-03-29 | 2026 EZ North Speedo Short Course Sectionals |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 15-16 · SCY
560 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:27.54 | 303 |
| 200 IM SCY | 3:15.94 | 257 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1971 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:52.58 | 271 |
| 100 BK SCY | 1:04.47 | 658 |
| 100 BR SCY | 1:53.27 | 184 |
| 100 FL SCY | 1:06.09 | 601 |
| 200 IM SCY | 3:15.94 | 257 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.76
Front half 27.00s · back half 29.76s
200 Freestyle SCY 2:52.58 split/total mismatch
500 Freestyle SCY 7:27.54 split/total mismatch
100 Breaststroke SCY 1:53.27
Front half 52.65s · back half 60.62s
100 Individual Medley SCY 1:23.81 split/total mismatch
Front half 38.45s · back half 45.36s
200 Individual Medley SCY 3:15.94 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.