swimQifeng Zeng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.02 | B+0.43s to BB·+9.83s to Sectionals | 2026-11-08 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 100 Freestyle | SCY | 1:12.87 | B+2.28s to BB·+21.88s to Sectionals | 2026-09-12 | 2026 CA STAR 1 Day September SC C Meetvenue |
| 200 Freestyle | SCY | 2:43.42 | B+8.73s to BB·+51.63s to Sectionals | 2026-11-08 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 50 Backstroke | SCY | 40.13 | B+2.04s to BB·+16.44s to Futures | 2026-11-08 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 100 Backstroke | SCY | 1:42.02 | +12.23s to B·+46.53s to Sectionals | 2026-03-22 | 2026 CA CHAWP BB/B/C Short Course Meet -venue |
| 50 Breaststroke | SCY | 44.89 | B+1.70s to BB·+18.60s to Futures | 2026-09-12 | 2026 CA STAR 1 Day September SC C Meetvenue |
| 100 Breaststroke | SCY | 1:41.31 | +1.02s to B·+38.12s to Sectionals | 2026-11-07 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 50 Butterfly | SCY | 43.95 | +3.86s to B·+21.06s to Futures | 2026-11-07 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 100 Butterfly | SCY | 2:01.62 | +31.13s to B·+66.43s to Sectionals | 2026-02-15 | 2026 CA TCC BB/B/C Short Course Meetvenue |
| 100 Individual Medley | SCY | 1:27.72 | B+6.03s to BB | 2026-11-07 | 2026 CA Redlands Swim Team B/C SC Meetvenue |
| 200 Individual Medley | SCY | 3:41.73 | +29.04s to B·+97.74s to Sectionals | 2026-03-21 | 2026 CA CHAWP BB/B/C Short Course Meet -venue |
| 50 Freestyle | LCM | 39.63 | B+2.54s to BB·+12.64s to Sectionals | 2026-06-06 | 2026 CA YST A/BB/B LC Meetvenue |
| 100 Freestyle | LCM | 1:27.95 | +0.16s to B·+28.96s to Sectionals | 2026-06-07 | 2026 CA YST A/BB/B LC Meetvenue |
| 200 Freestyle | LCM | 3:19.48 | +9.69s to B·+70.79s to Sectionals | 2026-06-06 | 2026 CA YST A/BB/B LC Meetvenue |
| 50 Backstroke | LCM | 46.99 | B+3.00s to BB·+19.10s to Futures | 2026-06-07 | 2026 CA YST A/BB/B LC Meetvenue |
| 50 Breaststroke | LCM | 55.10 | +1.71s to B·+24.21s to Futures | 2026-06-06 | 2026 CA YST A/BB/B LC Meetvenue |
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 | 36.49 | flat | 200 Free Relay | 2026-06-20 | 2026 CA HVDA June Beat the Heat BB Max SC |
| 50 Freestyle | SCY | 32.09 | flying | 200 Free Relay (leg 2) | 2026-05-16 | 2026 CA STAR 1 Day May BB Max SC Meet |
| 50 Backstroke | SCY | 44.43 | flat | 200 Medley Relay | 2026-06-21 | 2026 CA HVDA June Beat the Heat BB Max SC |
| 50 Breaststroke | SCY | 45.77 | flying | 200 Medley Relay (leg 2) | 2026-11-07 | 2026 CA Redlands Swim Team B/C SC Meet |
| 50 Freestyle | LCM | 37.11 | flying | 200 Free Relay (leg 2) | 2026-06-13 | ARMADA-2026 SCS June AG Invite |
| 50 Freestyle | LCM | 37.95 | flying | 200 Medley Relay (leg 4) | 2026-06-07 | 2026 CA YST A/BB/B LC 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 11-12 · SCY
822 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:42.02 | 198 |
| 100 BR SCY | 1:41.31 | 299 |
| 100 FL SCY | 2:01.62 | 114 |
| 200 IM SCY | 3:41.73 | 211 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1617 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:43.42 | 366 |
| 50 BK SCY | 40.13 | 346 |
| 50 BR SCY | 44.89 | 345 |
| 50 FL SCY | 43.95 | 223 |
| 100 IM SCY | 1:27.72 | 337 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.87
Front half 33.85s · back half 39.02s
200 Freestyle SCY 2:43.42
Front half 77.22s · back half 86.20s
100 Backstroke SCY 1:42.02
Front half 50.92s · back half 51.10s
100 Breaststroke SCY 1:41.31
Front half 47.57s · back half 53.74s
100 Butterfly SCY 2:01.62
Front half 58.13s · back half 63.49s
100 Individual Medley SCY 1:27.72
Front half 42.53s · back half 45.19s
200 Individual Medley SCY 3:41.73
Front half 114.06s · back half 107.67s
100 Freestyle LCM 1:27.95
Front half 41.16s · back half 46.79s
200 Freestyle LCM 3:19.48
Front half 92.22s · back half 107.26s
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.