Katie Zhao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.62 | 2026-01-01 | 2026 ne inst cup championship results | |
| 50 Freestyle | SCY | 40.64 | +15.85s to Sectionals | 2026-01-01 | 2026 ne nssc june bc high meet results |
| 100 Freestyle | SCY | 1:30.42 | +37.33s to Sectionals | 2026-01-01 | 2026 ne nssc june bc high meet results |
| 200 Freestyle | SCY | 3:21.50 | +86.51s to Sectionals | 2025-10-11 | 2025 NE CRA October Distance & Specialty Meetvenue |
| 500 Freestyle | SCY | 8:59.92 | +231.13s to Sectionals | 2025-12-12 | 2025 NE NSSC Dec 13-15 Holiday Celebration! |
| 1000 Freestyle | SCY | 18:22.41 | +463.42s to Sectionals | 2026-01-01 | 2026 ne nssc last chance results |
| 25 Backstroke | SCY | 22.71 | 2026-03-14 | 2026 NE INST NE Cupfast pool | |
| 50 Backstroke | SCY | 46.88 | +20.59s to Futures | 2026-01-17 | 2026 NE SAC Bronze Championshipsvenue |
| 100 Backstroke | SCY | 1:39.44 | +40.15s to Sectionals | 2026-01-18 | 2026 NE SAC Bronze Championshipsvenue |
| 25 Breaststroke | SCY | 23.94 | 2026-01-01 | 2026 ne inst cup championship results | |
| 50 Breaststroke | SCY | 52.30 | +22.51s to Futures | 2026-01-01 | 2026 ne inst cup championship results |
| 100 Breaststroke | SCY | 1:53.04 | +44.85s to Sectionals | 2026-01-01 | 2026 ne nssc june bc high meet results |
| 25 Butterfly | SCY | 21.09 | 2026-01-01 | 2026 ne inst cup championship results | |
| 50 Butterfly | SCY | 49.77 | +24.08s to Futures | 2026-01-01 | 2026 ne inst cup championship results |
| 100 Butterfly | SCY | 1:49.29 | +50.80s to Sectionals | 2026-03-14 | 2026 NE INST NE Cupfast pool |
| 100 Individual Medley | SCY | 1:41.35 | 2026-01-01 | 2026 ne inst cup championship results | |
| 200 Individual Medley | SCY | 3:48.31 | +97.62s to Sectionals | 2025-01-01 | 2025 ne cra oct distance specialty results |
| 50 Freestyle | LCM | 44.91 | +16.62s to Sectionals | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Freestyle | LCM | 1:37.23 | +36.54s to Sectionals | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 200 Freestyle | LCM | 3:31.20 | +80.31s to Sectionals | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 400 Freestyle | LCM | 7:24.97 | +167.28s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Backstroke | LCM | 52.08 | +21.19s to Futures | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Backstroke | LCM | 1:48.97 | +41.08s to Sectionals | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 50 Breaststroke | LCM | 56.84 | +22.05s to Futures | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Breaststroke | LCM | 2:03.31 | +45.42s to Sectionals | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 200 Breaststroke | LCM | 4:12.66 | +83.27s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Butterfly | LCM | 50.59 | +21.10s to Futures | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Butterfly | LCM | 1:58.37 | +52.08s to Sectionals | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 200 Individual Medley | LCM | 4:00.35 | +91.96s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
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 Freestyle | SCY | 44.59 | flat | 200 Free Relay | 2026-03-15 | 2026 NE INST NE Cup |
| 50 Freestyle | SCY | 38.31 | flying | 200 Medley Relay (leg 4) | 2026-03-15 | 2026 NE INST NE Cup |
| 50 Freestyle | SCY | 40.01 | flying | 200 Free Relay (leg 2) | 2026-01-17 | 2026 NE SAC Bronze Championships |
| 50 Breaststroke | SCY | 46.75 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 NE INST NE Cup |
| 50 Butterfly | SCY | 48.64 | flying | 200 Medley Relay (leg 3) | 2026-01-18 | 2026 NE SAC Bronze 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 10 & under · LCM
1937 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:31.20 | 395 |
| 100 BK LCM | 1:48.97 | 412 |
| 100 BR LCM | 2:03.31 | 428 |
| 100 FL LCM | 1:58.37 | 315 |
| 200 IM LCM | 4:00.35 | 387 |
IMR 10 & under · LCM
1887 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:37.23 | 385 |
| 50 BK LCM | 52.08 | 373 |
| 50 BR LCM | 56.84 | 406 |
| 50 FL LCM | 50.59 | 336 |
| 200 IM LCM | 4:00.35 | 387 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:30.42 split/total mismatch
Front half 42.32s · back half 48.10s
200 Freestyle SCY 3:21.50
Front half 95.37s · back half 106.13s
500 Freestyle SCY 8:59.92 split/total mismatch
1000 Freestyle SCY 18:22.41 split/total mismatch
100 Backstroke SCY 1:39.44
Front half 48.45s · back half 50.99s
100 Breaststroke SCY 1:53.04 split/total mismatch
Front half 55.38s · back half 57.66s
100 Individual Medley SCY 1:41.35 split/total mismatch
Front half 49.30s · back half 52.05s
200 Individual Medley SCY 3:48.31 split/total mismatch
200 Freestyle LCM 3:31.20
Front half 99.14s · back half 112.06s
400 Freestyle LCM 7:24.97
Front half 216.69s · back half 228.28s
100 Breaststroke LCM 2:03.31
Front half 60.59s · back half 62.72s
200 Breaststroke LCM 4:12.66
Front half 123.60s · back half 129.06s
100 Butterfly LCM 1:58.37
Front half 54.76s · back half 63.61s
200 Individual Medley LCM 4:00.35 split/total mismatch
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.