swimLogan Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.98 | B+0.19s to BB·+12.69s to Sectionals | 2026-02-22 | 2026 OH BSC SC Regional Championshipsvenue |
| 100 Freestyle | SCY | 1:14.37 | BB+4.18s to A·+26.08s to Sectionals | 2026-10-24 | 2026 CLPR Halloween Meetfast pool |
| 200 Freestyle | SCY | 2:39.31 | BB+7.62s to A·+53.52s to Sectionals | 2026-10-25 | 2026 CLPR Halloween Meetfast pool |
| 500 Freestyle | SCY | 7:26.07 | BB+42.48s to A·+159.98s to Sectionals | 2025-11-16 | 2025 OH BGSC Virtual Distance |
| 50 Backstroke | SCY | 40.44 | BB+2.65s to A·+14.75s to Sectionals | 2026-02-21 | 2026 OH BSC SC Regional Championshipsvenue |
| 100 Backstroke | SCY | 1:25.00 | BB+5.11s to A·+29.91s to Sectionals | 2026-10-24 | 2026 CLPR Halloween Meetfast pool |
| 200 Backstroke | SCY | 2:57.07 | +54.78s to Sectionals | 2026-10-25 | 2026 CLPR Halloween Meetfast pool |
| 50 Breaststroke | SCY | 42.19 | BB+0.10s to A·+12.70s to Sectionals | 2026-03-13 | 2026 OH SC Junior Championshipsfast pool |
| 100 Breaststroke | SCY | 1:26.48 | AA+2.79s to AAA·+23.79s to Sectionals | 2026-10-25 | 2026 CLPR Halloween Meetfast pool |
| 200 Breaststroke | SCY | 3:07.31 | +48.02s to Sectionals | 2026-10-24 | 2026 CLPR Halloween Meetfast pool |
| 50 Butterfly | SCY | 41.25 | BB+5.16s to A·+16.96s to Sectionals | 2026-02-22 | 2026 OH BSC SC Regional Championshipsvenue |
| 100 Butterfly | SCY | 1:26.94 | BB+2.35s to A·+34.25s to Sectionals | 2026-10-25 | 2026 CLPR Halloween Meetfast pool |
| 100 Individual Medley | SCY | 1:23.25 | BB+3.36s to A | 2026-03-14 | 2026 OH SC Junior Championshipsfast pool |
| 200 Individual Medley | SCY | 2:54.75 | BB+1.26s to A·+55.36s to Sectionals | 2026-10-23 | 2026 CLPR Halloween Meetfast pool |
| 50 Freestyle | LCM | 42.34 | B+2.55s to BB·+16.75s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
| 100 Freestyle | LCM | 1:58.79 | +17.70s to B·+63.50s to Sectionals | 2024-07-14 | 2024 OH CM LC Regional Champsvenue |
| 200 Freestyle | LCM | 3:19.82 | B+4.43s to BB·+78.93s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
| 50 Backstroke | LCM | 52.44 | B+3.15s to BB·+22.25s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
| 100 Backstroke | LCM | 1:54.47 | B+9.98s to BB·+49.98s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsvenue |
| 50 Breaststroke | LCM | 51.30 | BB+3.41s to A·+17.11s to Sectionals | 2025-07-18 | 2025 OH LC Junior Championshipsvenue |
| 100 Breaststroke | LCM | 1:56.23 | BB+10.64s to A·+43.84s to Sectionals | 2025-07-19 | 2025 OH LC Junior Championshipsvenue |
| 50 Butterfly | LCM | 52.07 | B+5.68s to BB·+24.28s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsvenue |
| 200 Individual Medley | LCM | 3:57.02 | B+12.93s to BB·+99.33s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 35.04 | flying | 200 Free Relay (leg 3) | 2026-02-21 | 2026 OH BSC SC Regional Championships |
| 50 Breaststroke | SCY | 33.60 | flying | 200 Medley Relay (leg 2) | 2026-02-22 | 2026 OH BSC SC Regional 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 10 & under · SCY
3027 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:39.31 | 577 |
| 100 BK SCY | 1:25.00 | 534 |
| 100 BR SCY | 1:26.48 | 756 |
| 100 FL SCY | 1:26.94 | 517 |
| 200 IM SCY | 2:54.75 | 643 |
IMR 10 & under · SCY
2692 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:14.37 | 543 |
| 50 BK SCY | 40.44 | 504 |
| 50 BR SCY | 42.19 | 641 |
| 50 FL SCY | 41.25 | 415 |
| 100 IM SCY | 1:23.25 | 589 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:14.37
Front half 35.29s · back half 39.08s
200 Freestyle SCY 2:39.31
Front half 76.76s · back half 82.55s
500 Freestyle SCY 7:26.07 split/total mismatch
100 Backstroke SCY 1:25.00
Front half 42.57s · back half 42.43s
200 Backstroke SCY 2:57.07
Front half 88.73s · back half 88.34s
100 Breaststroke SCY 1:26.48
Front half 40.43s · back half 46.05s
200 Breaststroke SCY 3:07.31
Front half 91.00s · back half 96.31s
100 Butterfly SCY 1:26.94
Front half 41.17s · back half 45.77s
100 Individual Medley SCY 1:23.25
Front half 40.48s · back half 42.77s
200 Individual Medley SCY 2:54.75
Front half 85.49s · back half 89.26s
100 Freestyle LCM 1:58.79
Front half 56.76s · back half 62.03s
200 Freestyle LCM 3:19.82
Front half 93.02s · back half 106.80s
100 Backstroke LCM 1:54.47
Front half 56.27s · back half 58.20s
100 Breaststroke LCM 1:56.23
Front half 53.73s · back half 62.50s
200 Individual Medley LCM 3:57.02
Front half 120.68s · back half 116.34s
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.