swimLogan Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.21 | B+0.72s to BB·+8.02s to Sectionals | 2024-05-18 | 2024 SI SBA 11 and Over NTS Meetvenue |
| 100 Freestyle | SCY | 1:09.82 | B+3.43s to BB·+18.83s to Sectionals | 2024-11-16 | 2024 SI SDSA A/BB All Agesvenue |
| 50 Backstroke | SCY | 36.15 | B+0.56s to BB·+12.46s to Futures | 2024-11-17 | 2024 SI SDSA A/BB All Agesvenue |
| 100 Backstroke | SCY | 1:18.47 | B+2.78s to BB·+22.98s to Sectionals | 2024-11-16 | 2024 SI SDSA A/BB All Agesvenue |
| 50 Butterfly | SCY | 34.74 | B+0.55s to BB·+11.85s to Futures | 2024-10-13 | 2024 SI SBA All Ages B-C Meet Oct 12-13venue |
| 100 Butterfly | SCY | 1:26.13 | +3.24s to B·+30.94s to Sectionals | 2024-05-19 | 2024 SI SBA 11 and Over NTS Meetvenue |
| 100 Individual Medley | SCY | 1:23.69 | +1.80s to B | 2024-10-13 | 2024 SI SBA All Ages B-C Meet Oct 12-13venue |
| 200 Individual Medley | SCY | 3:03.67 | +4.38s to B·+59.68s to Sectionals | 2024-05-19 | 2024 SI SBA 11 and Over NTS Meetvenue |
| 400 Individual Medley | SCY | 6:32.51 | +15.12s to B·+127.82s to Sectionals | 2024-05-18 | 2024 SI SBA 11 and Over NTS Meetvenue |
| 50 Freestyle | LCM | 35.05 | B+0.26s to BB·+8.06s to Sectionals | 2024-07-07 | 2024 SI TAC A/BB All Ages Meetslow pool |
| 100 Freestyle | LCM | 1:24.81 | +2.72s to B·+25.82s to Sectionals | 2024-06-09 | 2024 SI SPLASH AND DASHslow pool |
| 50 Backstroke | LCM | 43.64 | B+2.45s to BB·+15.75s to Futures | 2024-06-08 | 2024 SI SPLASH AND DASHslow pool |
| 100 Backstroke | LCM | 1:35.85 | B+6.26s to BB·+30.66s to Sectionals | 2024-06-09 | 2024 SI SPLASH AND DASHslow pool |
| 50 Butterfly | LCM | 41.84 | B+3.15s to BB·+15.55s to Futures | 2024-06-08 | 2024 SI SPLASH AND DASHslow pool |
| 100 Butterfly | LCM | 1:44.46 | +9.37s to B·+41.37s to Sectionals | 2024-06-09 | 2024 SI SPLASH AND DASHslow pool |
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 | 29.59 | flying | 200 Free Relay (leg 4) | 2024-12-23 | 2024 SI Winter Age Group Championships |
| 50 Butterfly | SCY | 32.09 | flying | 200 Medley Relay (leg 3) | 2025-03-09 | 2025 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Freestyle | LCM | 35.29 | flying | 200 Free Relay (leg 4) | 2024-07-28 | 2024 SI LC AG CHAMPS |
| 50 Freestyle | LCM | 35.47 | flying | 200 Medley Relay (leg 4) | 2024-07-27 | 2024 SI LC AG CHAMPS |
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
1128 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:18.47 | 435 |
| 100 FL SCY | 1:26.13 | 322 |
| 200 IM SCY | 3:03.67 | 371 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
IMR 11-12 · SCY
1315 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 36.15 | 474 |
| 50 FL SCY | 34.74 | 453 |
| 100 IM SCY | 1:23.69 | 388 |
| 200 FR SCY | — | 0 |
| 50 BR 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 1:18.47
Front half 38.12s · back half 40.35s
100 Butterfly SCY 1:26.13
Front half 37.90s · back half 48.23s
100 Individual Medley SCY 1:23.69
Front half 37.47s · back half 46.22s
200 Individual Medley SCY 3:03.67
Front half 84.80s · back half 98.87s
400 Individual Medley SCY 6:32.51
Front half 187.81s · back half 204.70s
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.