swimLuna Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.87 | B+1.88s to BB·+8.78s to Sectionals | 2026-03-01 | 2026 PN February AGI, Division 2- Approvedvenue |
| 100 Freestyle | SCY | 1:08.02 | BB+1.43s to A·+11.53s to Sectionals | 2026-02-16 | 1705003 |
| 50 Backstroke | SCY | 39.05 | B+1.36s to BB·+12.76s to Futures | 2026-03-08 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue |
| 100 Backstroke | SCY | 1:14.14 | A+1.35s to AA·+12.75s to Sectionals | 2026-02-16 | 1705003 |
| 50 Breaststroke | SCY | 43.76 | B+1.47s to BB·+13.97s to Futures | 2026-02-28 | 2026 PN February AGI, Division 2- Approvedvenue |
| 100 Breaststroke | SCY | 1:37.99 | B+5.10s to BB·+27.40s to Sectionals | 2026-03-07 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue |
| 50 Butterfly | SCY | 40.52 | +1.63s to B·+14.83s to Futures | 2026-02-28 | 2026 PN February AGI, Division 2- Approvedvenue |
| 100 Individual Medley | SCY | 1:26.29 | B+4.00s to BB | 2026-02-08 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 50 Freestyle | LCM | 40.37 | B+2.78s to BB·+10.78s to Sectionals | 2025-06-28 | 2025 PN SMAC Summer Classic Invitationalvenue |
| 50 Backstroke | LCM | 45.77 | B+2.28s to BB·+14.88s to Futures | 2025-06-14 | 2025 IST June Invtationalvenue |
| 50 Breaststroke | LCM | 52.73 | +0.44s to B·+17.94s to Futures | 2025-06-28 | 2025 PN SMAC Summer Classic Invitationalvenue |
| 50 Butterfly | LCM | 50.18 | +6.59s to B·+20.69s to Futures | 2025-06-29 | 2025 PN SMAC Summer Classic Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.79 | flying | 200 Free Relay (leg 2) | 2024-12-14 | 2024 PN 14 & Under SC Champs |
| 50 Freestyle | LCM | 39.11 | flying | 200 Free Relay (leg 3) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 50 Backstroke | LCM | 46.05 | flat | 200 Medley Relay | 2025-07-26 | 2025 PN LC 12&U Championships |
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
992 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:14.14 | 604 |
| 100 BR SCY | 1:37.99 | 388 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1565 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 39.05 | 413 |
| 50 BR SCY | 43.76 | 428 |
| 50 FL SCY | 40.52 | 319 |
| 100 IM SCY | 1:26.29 | 405 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:37.99
Front half 46.49s · back half 51.50s
100 Individual Medley SCY 1:26.29
Front half 39.34s · back half 46.95s
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.