swimJiamai Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 57.53 | 2024-11-10 | 2024 MR BGNW November 8-Under Invitational | |
| 50 Freestyle | SCY | 47.14 | +24.75s to Sectionals | 2025-03-08 | 2025 MR Metro 8 & Under Championships |
| 100 Freestyle | SCY | 1:46.85 | +58.36s to Sectionals | 2025-10-04 | 2025 MR BGNW Marlins October Harvest Festivalvenue |
| 25 Backstroke | SCY | 23.49 | 2024-11-10 | 2024 MR BGNW November 8-Under Invitational | |
| 50 Backstroke | SCY | 51.00 | +27.31s to Futures | 2025-01-10 | 2025 MR EAST New Year Invitational |
| 100 Backstroke | SCY | 1:46.44 | +51.95s to Sectionals | 2025-10-04 | 2025 MR BGNW Marlins October Harvest Festivalvenue |
| 50 Breaststroke | SCY | 1:06.14 | +39.85s to Futures | 2025-01-10 | 2025 MR EAST New Year Invitational |
| 25 Butterfly | SCY | 25.62 | 2024-11-10 | 2024 MR BGNW November 8-Under Invitational | |
| 50 Butterfly | SCY | 59.63 | +36.74s to Futures | 2025-10-04 | 2025 MR BGNW Marlins October Harvest Festivalvenue |
| 100 Individual Medley | SCY | 1:34.46 | 2025-03-08 | 2025 MR Metro 8 & Under Championships |
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.
IMX / IMR
IMX 10 & under · SCY
272 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:46.44 | 272 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1140 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:46.85 | 183 |
| 50 BK SCY | 51.00 | 251 |
| 50 BR SCY | 1:06.14 | 166 |
| 50 FL SCY | 59.63 | 137 |
| 100 IM SCY | 1:34.46 | 403 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:46.85
Front half 47.01s · back half 59.84s
100 Backstroke SCY 1:46.44
Front half 52.16s · back half 54.28s
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.