swimMichael Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.44 | A+0.05s to AA·Sectionals ✓+4.05s to Futures | 2023-02-24 | 2023 Juanita Allington Memorial Senior Meet 2 fast pool |
| 200 Freestyle | SCY | 1:52.76 | A+1.57s to AA·+0.97s to Sectionals | 2023-02-25 | 2023 Juanita Allington Memorial Senior Meet 2 fast pool |
| 100 Backstroke | SCY | 57.95 | BB+0.66s to A·+2.46s to Sectionals | 2023-02-24 | 2023 Juanita Allington Memorial Senior Meet 2 fast pool |
| 200 Backstroke | SCY | 2:09.51 | BB+4.32s to A·+8.22s to Sectionals | 2023-02-26 | 2023 Juanita Allington Memorial Senior Meet 2 fast pool |
| 100 Butterfly | SCY | 57.57 | BB+0.88s to A·+2.38s to Sectionals | 2023-02-25 | 2023 Juanita Allington Memorial Senior Meet 2 fast pool |
| 200 Individual Medley | SCY | 2:08.28 | BB+0.09s to A·+4.29s to Sectionals | 2023-02-26 | 2023 Juanita Allington Memorial Senior Meet 2 fast pool |
| 50 Freestyle | LCM | 26.78 | A+0.09s to AA·Sectionals ✓+2.19s to Futures | 2021-07-29 | Finals - Western Zone Senior Champs fast pool |
| 100 Freestyle | LCM | 59.94 | A+1.85s to AA·+0.95s to Sectionals | 2021-07-27 | Finals - Western Zone Senior Champs fast pool |
| 100 Backstroke | LCM | 1:08.42 | BB+0.93s to A·+3.23s to Sectionals | 2021-07-30 | Finals - Western Zone Senior Champs fast pool |
| 200 Individual Medley | LCM | 2:31.98 | BB+3.39s to A·+7.29s to Sectionals | Finals - Western Zone Senior Champs fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMX 17-18 · SCY
1218 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:09.51 | 578 |
| 200 IM SCY | 2:08.28 | 640 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2560 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.76 | 701 |
| 100 BK SCY | 57.95 | 600 |
| 100 FL SCY | 57.57 | 619 |
| 200 IM SCY | 2:08.28 | 640 |
| 100 BR 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 50.44
Front half 24.22s · back half 26.22s
100 Backstroke SCY 57.95
Front half 27.96s · back half 29.99s
200 Backstroke SCY 2:09.51
Front half 62.61s · back half 66.90s
200 Individual Medley SCY 2:08.28
Front half 58.57s · back half 69.71s
100 Freestyle LCM 59.94
Front half 28.47s · back half 31.47s
100 Backstroke LCM 1:08.42
Front half 33.34s · back half 35.08s
200 Individual Medley LCM 2:31.98
Front half 70.04s · back half 81.94s
Progression
Faster times are higher. One card per event, all courses & history.