swimMadelyn Knickerbocker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.47 | 2026-03-21 | 2026 Maryland 8 & Under Championship Meetfast pool | |
| 50 Freestyle | SCY | 43.98 | +19.19s to Sectionals | 2026-03-22 | 2026 Maryland 8 & Under Championship Meetfast pool |
| 100 Freestyle | SCY | 1:54.06 | +60.97s to Sectionals | 2026-03-21 | 2026 Maryland 8 & Under Championship Meetfast pool |
| 25 Backstroke | SCY | 22.93 | 2026-03-22 | 2026 Maryland 8 & Under Championship Meetfast pool | |
| 50 Backstroke | SCY | 49.49 | +23.20s to Futures | 2026-03-21 | 2026 Maryland 8 & Under Championship Meetfast pool |
| 100 Backstroke | SCY | 1:59.74 | +60.45s to Sectionals | 2026-03-22 | 2026 Maryland 8 & Under Championship Meetfast pool |
| 25 Breaststroke | SCY | 34.60 | 2026-03-21 | 2026 Maryland 8 & Under Championship Meetfast pool | |
| 25 Butterfly | SCY | 35.37 | 2026-02-08 | 2026 NBAC /GTAC Last Chance - 8 & U Meetvenue |
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.
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 | 18.63 | flying | 200 Free Relay (leg 3) | 2026-03-22 | 2026 Maryland 8 & Under Championship 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.
IMX / IMR
IMX 10 & under · SCY
204 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:59.74 | 204 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
443 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:54.06 | 158 |
| 50 BK SCY | 49.49 | 285 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:54.06
Front half 52.74s · back half 61.32s
100 Backstroke SCY 1:59.74
Front half 60.89s · back half 58.85s
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.