swimSirena Mueller
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.63 | +3.54s to B·+12.74s to Sectionals | 2026-01-17 | 2026 TNAQ JANUARY INVITATIONALfast pool |
| 50 Backstroke | SCY | 39.84 | +1.05s to B·+11.25s to Sectionals | 2026-01-16 | 2026 TNAQ JANUARY INVITATIONALfast pool |
| 100 Backstroke | SCY | 1:27.81 | +1.22s to B·+27.02s to Sectionals | 2026-01-17 | 2026 TNAQ JANUARY INVITATIONALfast pool |
| 50 Breaststroke | SCY | 47.53 | +3.54s to B·+13.94s to Sectionals | 2026-01-16 | 2026 TNAQ JANUARY INVITATIONALfast pool |
| 50 Butterfly | SCY | 47.20 | +10.21s to B·+19.81s to Sectionals | 2025-10-26 | ACAC Lois Weir Invitational 2025venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.66 | flying | 200 Free Relay (leg 2) | 2025-09-27 | 2025 Red Piranha Swimming SC Kickoff |
| 50 Backstroke | SCY | 42.75 | flat | 200 Medley Relay | 2025-09-28 | 2025 Red Piranha Swimming SC Kickoff |
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 11-12 · SCY
363 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:27.81 | 363 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
924 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 39.84 | 389 |
| 50 BR SCY | 47.53 | 334 |
| 50 FL SCY | 47.20 | 201 |
| 200 FR 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 1:27.81 RT 0.69s
Front half 40.87s · back half 46.94s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.