Tim Zheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.59 | AAA+0.30s to AAAA·+4.30s to Sectionals | 2026-02-28 | 2026 NCS SC AG CHAMPSvenue |
| 100 Freestyle | SCY | 59.76 | AAA+2.67s to AAAA·+11.47s to Sectionals | 2026-01-18 | 2026 Vector Security Polar Plunge Meetvenue |
| 200 Freestyle | SCY | 2:14.18 | AA+3.29s to AAA·+28.39s to Sectionals | 2026-02-15 | 2026 TAC TITANS February Qualifier Meetvenue |
| 500 Freestyle | SCY | 6:14.00 | A+7.41s to AA·+87.91s to Sectionals | 2025-11-06 | 2025 TAC TITANS Big Southern Classicvenue |
| 50 Backstroke | SCY | 28.67 | AAAA·+2.98s to Sectionals | 2026-03-21 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 100 Backstroke | SCY | 1:03.77 | AAAA·+8.68s to Sectionals | 2026-03-22 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 50 Breaststroke | SCY | 34.73 | AAA+0.74s to AAAA·+5.24s to Sectionals | 2026-02-27 | 2026 NCS SC AG CHAMPSvenue |
| 100 Breaststroke | SCY | 1:16.05 | AAA+2.56s to AAAA·+13.36s to Sectionals | 2026-02-28 | 2026 NCS SC AG CHAMPSvenue |
| 50 Butterfly | SCY | 27.61 | AAAA·+3.32s to Sectionals | 2026-03-20 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 100 Butterfly | SCY | 1:02.46 | AAAA·+9.77s to Sectionals | 2026-03-21 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 100 Individual Medley | SCY | 1:04.78 | AAAA | 2026-02-27 | 2026 NCS SC AG CHAMPSvenue |
| 200 Individual Medley | SCY | 2:20.36 | AAAA·+20.97s to Sectionals | 2026-03-22 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 50 Freestyle | LCM | 34.55 | BB+0.36s to A·+8.96s to Sectionals | 2025-06-21 | 2025 TAC TITANS Summer Tridentvenue |
| 100 Freestyle | LCM | 1:14.88 | A+2.79s to AA·+19.59s to Sectionals | 2025-07-20 | NCS LC AG Championshipsvenue |
| 200 Freestyle | LCM | 2:48.23 | BB+5.54s to A·+47.34s to Sectionals | 2025-05-17 | 2025 TAC TITANS Spring Fling Meetvenue |
| 400 Freestyle | LCM | 6:00.17 | BB+15.78s to A·+101.08s to Sectionals | 2025-06-20 | 2025 TAC TITANS Summer Tridentvenue |
| 50 Backstroke | LCM | 35.92 | AAA+1.03s to AAAA·+5.73s to Sectionals | 2025-07-20 | NCS LC AG Championshipsvenue |
| 100 Backstroke | LCM | 1:21.14 | AA+1.15s to AAA·+16.65s to Sectionals | 2025-06-21 | 2025 TAC TITANS Summer Tridentvenue |
| 50 Breaststroke | LCM | 42.35 | AA+1.56s to AAA·+8.16s to Sectionals | 2025-07-18 | NCS LC AG Championshipsvenue |
| 100 Breaststroke | LCM | 1:32.92 | AA+2.63s to AAA·+20.53s to Sectionals | 2025-07-19 | NCS LC AG Championshipsvenue |
| 50 Butterfly | LCM | 36.64 | A+0.45s to AA·+8.85s to Sectionals | 2025-07-20 | NCS LC AG Championshipsvenue |
| 100 Butterfly | LCM | 1:28.00 | BB+1.51s to A·+27.51s to Sectionals | 2025-07-18 | NCS LC AG Championshipsvenue |
| 200 Individual Medley | LCM | 2:58.67 | AA+7.78s to AAA·+40.98s to Sectionals | 2025-07-20 | NCS LC AG Championshipsvenue |
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 | 26.38 | flying | 200 Free Relay (leg 4) | 2025-11-09 | 2025 TAC TITANS Big Southern Classic |
| 50 Breaststroke | SCY | 35.80 | flying | 200 Medley Relay (leg 2) | 2025-11-08 | 2025 TAC TITANS Big Southern Classic |
| 50 Freestyle | LCM | 32.92 | flying | 200 Free Relay (leg 4) | 2025-07-20 | NCS LC AG Championships |
| 50 Breaststroke | LCM | 43.05 | flying | 200 Medley Relay (leg 2) | 2025-07-19 | NCS LC AG 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 11-12 · SCY
3795 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:14.00 | 597 |
| 100 BK SCY | 1:03.77 | 811 |
| 100 BR SCY | 1:16.05 | 708 |
| 100 FL SCY | 1:02.46 | 846 |
| 200 IM SCY | 2:20.36 | 833 |
IMR 11-12 · SCY
4098 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.18 | 662 |
| 50 BK SCY | 28.67 | 950 |
| 50 BR SCY | 34.73 | 745 |
| 50 FL SCY | 27.61 | 903 |
| 100 IM SCY | 1:04.78 | 838 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.76
Front half 28.14s · back half 31.62s
200 Freestyle SCY 2:14.18
Front half 62.18s · back half 72.00s
500 Freestyle SCY 6:14.00
Front half 182.65s · back half 191.35s
100 Backstroke SCY 1:03.77
Front half 30.58s · back half 33.19s
100 Breaststroke SCY 1:16.05
Front half 35.99s · back half 40.06s
100 Butterfly SCY 1:02.46
Front half 29.31s · back half 33.15s
100 Individual Medley SCY 1:04.78
Front half 29.25s · back half 35.53s
200 Individual Medley SCY 2:20.36
Front half 65.53s · back half 74.83s
100 Freestyle LCM 1:14.88 RT 0.85s
Front half 34.94s · back half 39.94s
200 Freestyle LCM 2:48.23
Front half 81.74s · back half 86.49s
400 Freestyle LCM 6:00.17
Front half 179.53s · back half 180.64s
100 Backstroke LCM 1:21.14
Front half 38.48s · back half 42.66s
100 Breaststroke LCM 1:32.92 RT 0.89s
Front half 42.90s · back half 50.02s
100 Butterfly LCM 1:28.00 RT 0.90s
Front half 39.51s · back half 48.49s
200 Individual Medley LCM 2:58.67 RT 0.89s
Front half 84.12s · back half 94.55s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.