swimBrooks Zhai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.02 | 2026-03-22 | 2026 CA CHAWP BB/B/C Short Course Meet -venue | |
| 50 Freestyle | SCY | 38.30 | +15.11s to Sectionals | 2026-10-03 | 2026 CA YST C Short Course Meetvenue |
| 100 Freestyle | SCY | 1:28.49 | +37.50s to Sectionals | 2026-11-07 | 2026 CA The Claremont Club B/C SC Meetvenue |
| 25 Backstroke | SCY | 24.32 | 2026-10-03 | 2026 CA YST C Short Course Meetvenue | |
| 25 Breaststroke | SCY | 27.88 | 2026-07-18 | 2026 CA HYDRO BB/B/C Short Course Meetfast pool | |
| 50 Breaststroke | SCY | 52.49 | +26.20s to Futures | 2026-10-03 | 2026 CA YST C Short Course Meetvenue |
| 100 Breaststroke | SCY | 2:03.02 | +59.83s to Sectionals | 2026-07-18 | 2026 CA HYDRO BB/B/C Short Course Meetfast pool |
| 25 Butterfly | SCY | 22.34 | 2026-09-12 | 2026 CA STAR 1 Day September SC C Meetvenue | |
| 50 Butterfly | SCY | 48.63 | +25.74s to Futures | 2026-11-07 | 2026 CA The Claremont Club B/C SC Meetvenue |
| 100 Individual Medley | SCY | 1:41.63 | 2026-11-07 | 2026 CA The Claremont Club B/C SC Meetvenue |
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 Breaststroke | SCY | 36.74 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 CA HYDRO BB/B/C Short Course Meet |
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
262 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 2:03.02 | 262 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1231 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:28.49 | 322 |
| 50 BR SCY | 52.49 | 333 |
| 50 FL SCY | 48.63 | 253 |
| 100 IM SCY | 1:41.63 | 323 |
| 50 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:28.49
Front half 42.95s · back half 45.54s
100 Breaststroke SCY 2:03.02
Front half 60.69s · back half 62.33s
100 Individual Medley SCY 1:41.63
Front half 48.99s · back half 52.64s
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.