swimLeif Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.95 | +0.46s to B·+6.56s to Sectionals | 2024-10-27 | 2024 NE GLYB A Halloween Spook-tacularvenue |
| 100 Freestyle | SCY | 1:03.82 | +1.43s to B·+15.33s to Sectionals | 2024-10-27 | 2024 NE GLYB A Halloween Spook-tacularvenue |
| 200 Freestyle | SCY | 2:23.77 | +7.48s to B·+37.48s to Sectionals | 2023-08-04 | 2023 NE CRA August End of Season Invite |
| 500 Freestyle | SCY | 6:30.01 | +19.62s to B·+102.62s to Sectionals | 2023-03-17 | 2023 NE CRA End of Season Meet |
| 100 Backstroke | SCY | 1:22.46 | +14.67s to B·+27.97s to Sectionals | 2024-10-27 | 2024 NE GLYB A Halloween Spook-tacularvenue |
| 200 Backstroke | SCY | 2:58.76 | +30.27s to B·+60.17s to Sectionals | 2023-03-17 | 2023 NE CRA End of Season Meet |
| 100 Breaststroke | SCY | 1:24.36 | +7.37s to B·+22.87s to Sectionals | 2023-08-04 | 2023 NE CRA August End of Season Invite |
| 200 Breaststroke | SCY | 3:00.24 | +13.15s to B·+45.25s to Sectionals | 2023-08-04 | 2023 NE CRA August End of Season Invite |
| 100 Butterfly | SCY | 1:11.14 | +3.85s to B·+17.95s to Sectionals | 2024-10-27 | 2024 NE GLYB A Halloween Spook-tacularvenue |
| 200 Individual Medley | SCY | 2:42.73 | +11.44s to B·+43.34s to Sectionals | 2023-08-04 | 2023 NE CRA August End of Season Invite |
| 400 Individual Medley | SCY | 5:40.33 | +16.44s to B·+85.24s to Sectionals | 2024-10-26 | 2024 NE GLYB A Halloween Spook-tacularvenue |
| 50 Freestyle | LCM | 33.73 | +0.74s to B·+8.24s to Sectionals | 2025-06-27 | 2025 NE MST ESC June Memorial |
| 100 Freestyle | LCM | 1:17.33 | +5.44s to B·+21.84s to Sectionals | 2023-05-12 | 2023 NE CRA & USC May LC Specialty Meet |
| 200 Freestyle | LCM | 2:48.00 | +10.71s to B·+46.71s to Sectionals | 2023-05-12 | 2023 NE CRA & USC May LC Specialty Meet |
| 1500 Freestyle | LCM | 24:11.60 | +113.21s to B·+412.61s to Sectionals | 2024-05-31 | 2024 NE YNS May Distance Meetvenue |
| 50 Backstroke | LCM | 44.79 | +6.90s to B·+16.90s to Futures | 2025-06-27 | 2025 NE MST ESC June Memorial |
| 100 Backstroke | LCM | 1:34.27 | +14.78s to B·+32.28s to Sectionals | 2025-06-27 | 2025 NE MST ESC June Memorial |
| 200 Backstroke | LCM | 3:36.05 | +43.76s to B·+81.26s to Sectionals | 2023-05-12 | 2023 NE CRA & USC May LC Specialty Meet |
| 50 Breaststroke | LCM | 43.26 | +1.37s to B·+12.37s to Futures | 2025-06-27 | 2025 NE MST ESC June Memorial |
| 100 Breaststroke | LCM | 1:38.47 | +8.58s to B·+28.78s to Sectionals | 2025-06-27 | 2025 NE MST ESC June Memorial |
| 200 Breaststroke | LCM | 3:34.73 | +19.34s to B·+62.14s to Sectionals | 2023-05-12 | 2023 NE CRA & USC May LC Specialty Meet |
| 50 Butterfly | LCM | 37.89 | +2.00s to B·+11.60s to Futures | 2025-06-27 | 2025 NE MST ESC June Memorial |
| 100 Butterfly | LCM | 1:24.34 | +7.35s to B·+24.15s to Sectionals | 2025-06-29 | 2025 NE MST ESC June Memorialvenue |
| 200 Individual Medley | LCM | 3:09.21 | +12.72s to B·+53.02s to Sectionals | 2025-06-28 | 2025 NE MST ESC June Memorialvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 40.63 | flying | 200 Free Relay (leg 3) | 2022-12-10 | 2022 ME LRSC Bath Open 14 & Unders |
| 100 Freestyle | SCY | 1:03.07 | flying | 400 Free Relay (leg 4) | 2022-12-11 | 2022 ME LRSC Bath Open 14 & Unders |
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 15-16 · SCY
1620 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:30.01 | 355 |
| 200 BK SCY | 2:58.76 | 237 |
| 200 BR SCY | 3:00.24 | 335 |
| 200 IM SCY | 2:42.73 | 336 |
| 400 IM SCY | 5:40.33 | 357 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
1598 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:23.77 | 356 |
| 100 BK SCY | 1:22.46 | 232 |
| 100 BR SCY | 1:24.36 | 319 |
| 100 FL SCY | 1:11.14 | 355 |
| 200 IM SCY | 2:42.73 | 336 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.82
Front half 30.87s · back half 32.95s
200 Freestyle SCY 2:23.77 split/total mismatch
500 Freestyle SCY 6:30.01 split/total mismatch
100 Backstroke SCY 1:22.46
Front half 39.16s · back half 43.30s
200 Backstroke SCY 2:58.76 split/total mismatch
100 Breaststroke SCY 1:24.36 split/total mismatch
Front half 40.22s · back half 44.14s
200 Breaststroke SCY 3:00.24 split/total mismatch
100 Butterfly SCY 1:11.14
Front half 32.86s · back half 38.28s
200 Individual Medley SCY 2:42.73 split/total mismatch
400 Individual Medley SCY 5:40.33
Front half 163.73s · back half 176.60s
100 Freestyle LCM 1:17.33 split/total mismatch
Front half 36.08s · back half 41.25s
200 Freestyle LCM 2:48.00 split/total mismatch
1500 Freestyle LCM 24:11.60
Front half 716.60s · back half 735.00s
200 Backstroke LCM 3:36.05 split/total mismatch
200 Breaststroke LCM 3:34.73 split/total mismatch
200 Individual Medley LCM 3:09.21
Front half 91.70s · back half 97.51s
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.