swimJaylyn Niemann
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 51.81 | +17.72s to B·+27.02s to Sectionals | 2026-03-01 | 2026 Cherry Blossom Champsvenue |
| 50 Backstroke | SCY | 56.21 | +17.42s to B·+29.92s to Futures | 2026-03-21 | 2026 RMSC Spring Finalefast pool |
| 100 Backstroke | SCY | 2:19.62 | +53.03s to B·+80.33s to Sectionals | 2026-03-01 | 2026 Cherry Blossom Champsvenue |
| 50 Breaststroke | SCY | 55.05 | +11.06s to B·+25.26s to Futures | 2026-03-01 | 2026 Cherry Blossom Champsvenue |
| 100 Breaststroke | SCY | 2:20.77 | +44.28s to B·+72.58s to Sectionals | 2025-02-02 | 2025 Emperor Penguin Pentathlon |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · SCY
220 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:19.62 | 90 |
| 100 BR SCY | 2:20.77 | 130 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
353 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 56.21 | 138 |
| 50 BR SCY | 55.05 | 215 |
| 200 FR 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 Backstroke SCY 2:19.62
Front half 67.74s · back half 71.88s
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.