Jason Zhao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 51.14 | AAAA·+2.85s to Sectionals | 2019-12-15 | 2019 _Ohio River Challengevenue |
| 200 Freestyle | SCY | 1:53.18 | AAAA·+7.39s to Sectionals | 2019-12-14 | 2019 _Ohio River Challengevenue |
| 500 Freestyle | SCY | 4:58.72 | AAAA·+12.63s to Sectionals | 2019-12-13 | 2019 _Ohio River Challengevenue |
| 50 Backstroke | SCY | 28.69 | AAA+0.50s to AAAA·+3.00s to Sectionals | 2018-12-08 | 2018 Ohio River Challengevenue |
| 100 Backstroke | SCY | 1:02.91 | AA+0.12s to AAA·+7.82s to Sectionals | 2018-12-09 | 2018 Ohio River Challengevenue |
| 50 Breaststroke | SCY | 29.59 | AAAA·+0.10s to Sectionals | 2019-12-15 | 2019 _Ohio River Challengevenue |
| 100 Breaststroke | SCY | 1:02.76 | AAAA·+0.07s to Sectionals | 2019-12-14 | 2019 _Ohio River Challengevenue |
| 50 Butterfly | SCY | 25.67 | AAAA·+1.38s to Sectionals | 2019-12-14 | 2019 _Ohio River Challengevenue |
| 100 Butterfly | SCY | 57.05 | AAAA·+4.36s to Sectionals | 2019-12-15 | 2019 _Ohio River Challengevenue |
| 50 Freestyle | LCM | 29.69 | AA+0.30s to AAA·+4.10s to Sectionals | 2018-08-03 | 2025 Central Zone 14 & Under Championship Meevenue |
| 100 Freestyle | LCM | 1:08.08 | A+0.59s to AA·+12.79s to Sectionals | 2017-08-03 | 2025 Central Zone 14 & Under Championship Meevenue |
| 800 Freestyle | LCM | 10:09.82 | AAA+7.93s to AAAA·+74.23s to Sectionals | 2018-08-02 | 2018 LE Central Zone 14 & U Championshipvenue |
| 50 Breaststroke | LCM | 38.95 | AA+0.86s to AAA·+4.76s to Sectionals | 2017-08-03 | 2025 Central Zone 14 & Under Championship Meevenue |
| 100 Breaststroke | LCM | 1:24.49 | AA+1.40s to AAA·+12.10s to Sectionals | 2018-08-02 | 2025 Central Zone 14 & Under Championship Meevenue |
| 50 Butterfly | LCM | 33.52 | AA+1.53s to AAA·+5.73s to Sectionals | 2017-08-05 | 2025 Central Zone 14 & Under Championship Meevenue |
| 100 Butterfly | LCM | 1:18.79 | A+3.20s to AA·+18.30s to Sectionals | 2017-08-04 | 2025 Central Zone 14 & Under Championship Meevenue |
| 200 Individual Medley | LCM | 2:45.96 | AA+7.17s to AAA·+28.27s to Sectionals | 2017-08-04 | 2025 Central Zone 14 & Under Championship Meevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 23.32 | flying | 200 Free Relay (leg 2) | 2019-12-15 | 2019 _Ohio River Challenge |
| 50 Backstroke | SCY | 27.30 | flat | 200 Medley Relay | 2019-12-14 | 2019 _Ohio River Challenge |
| 50 Breaststroke | SCY | 31.36 | flying | 200 Medley Relay (leg 2) | 2018-12-08 | 2018 Ohio River Challenge |
| 50 Freestyle | LCM | 31.87 | flying | 200 Free Relay (leg 4) | 2017-08-04 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Breaststroke | LCM | 1:20.21 | flying | 400 Medley Relay (leg 2) | 2018-08-04 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Butterfly | LCM | 33.25 | flying | 200 Medley Relay (leg 3) | 2017-08-05 | 2025 Central Zone 14 & Under Championship Mee |
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
4145 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:58.72 | 1100 |
| 100 BK SCY | 1:02.91 | 845 |
| 100 BR SCY | 1:02.76 | 1100 |
| 100 FL SCY | 57.05 | 1100 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
4248 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.18 | 1100 |
| 50 BK SCY | 28.69 | 948 |
| 50 BR SCY | 29.59 | 1100 |
| 50 FL SCY | 25.67 | 1100 |
| 100 IM 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 51.14
Front half 24.34s · back half 26.80s
200 Freestyle SCY 1:53.18
Front half 53.63s · back half 59.55s
500 Freestyle SCY 4:58.72
Front half 148.13s · back half 150.59s
100 Backstroke SCY 1:02.91
Front half 30.28s · back half 32.63s
100 Breaststroke SCY 1:02.76
Front half 29.53s · back half 33.23s
100 Butterfly SCY 57.05
Front half 26.02s · back half 31.03s
100 Freestyle LCM 1:08.08
Front half 33.36s · back half 34.72s
800 Freestyle LCM 10:09.82
Front half 309.33s · back half 300.49s
100 Breaststroke LCM 1:24.49
Front half 41.23s · back half 43.26s
100 Butterfly LCM 1:18.79
Front half 35.99s · back half 42.80s
200 Individual Medley LCM 2:45.96
Front half 80.38s · back half 85.58s
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.