swimDavid Shi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.98 | A+0.59s to AA | 2021-11-20 | The 2021 Mark J. Braun Fall Classic venue |
| 100 Freestyle | SCY | 51.32 | A+0.03s to AA | 2021-11-21 | The 2021 Mark J. Braun Fall Classic venue |
| 200 Freestyle | SCY | 1:52.55 | A+0.56s to AA | 2021-11-20 | The 2021 Mark J. Braun Fall Classic venue |
| 50 Backstroke | SCY | 33.45 | +1.66s to B | 2017-11-18 | The 2017 Mark J. Braun Fall Classic venue |
| 50 Breaststroke | SCY | 36.98 | +0.29s to B | 2017-11-19 | The 2017 Mark J. Braun Fall Classic venue |
| 100 Breaststroke | SCY | 1:07.79 | BB+1.80s to A | 2021-11-21 | The 2021 Mark J. Braun Fall Classic venue |
| 100 Butterfly | SCY | 58.78 | BB+1.09s to A | 2021-11-20 | The 2021 Mark J. Braun Fall Classic venue |
| 100 Individual Medley | SCY | 1:11.46 | 2017-11-19 | The 2017 Mark J. Braun Fall Classic venue | |
| 200 Individual Medley | SCY | 2:05.40 | A+1.11s to AA | 2021-11-21 | The 2021 Mark J. Braun Fall Classic venue |
| 50 Freestyle | LCM | 27.07 | AA+1.18s to AAA | 2021-05-16 | Robert F. Busbey Invitational venue |
| 100 Freestyle | LCM | 1:00.12 | A+1.13s to AA | 2021-05-15 | Robert F. Busbey Invitational venue |
| 100 Backstroke | LCM | 1:10.94 | BB+2.85s to A | 2021-05-16 | Robert F. Busbey Invitational venue |
| 100 Breaststroke | LCM | 1:22.40 | BB+5.41s to A | 2021-05-15 | Robert F. Busbey Invitational venue |
| 200 Breaststroke | LCM | 2:53.59 | BB+6.10s to A | 2021-05-16 | Robert F. Busbey Invitational venue |
| 100 Butterfly | LCM | 1:07.26 | BB+1.27s to A | 2021-05-16 | Robert F. Busbey Invitational venue |
| 200 Individual Medley | LCM | 2:28.76 | A+3.77s to AA | 2021-05-15 | Robert F. Busbey Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 35.47 | flying | 200 Medley Relay (leg 2) | 2017-11-19 | The 2017 Mark J. Braun Fall Classic |
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 · LCM
1293 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:53.59 | 593 |
| 200 IM LCM | 2:28.76 | 700 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
2725 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.55 | 744 |
| 100 BR SCY | 1:07.79 | 616 |
| 100 FL SCY | 58.78 | 630 |
| 200 IM SCY | 2:05.40 | 735 |
| 100 BK 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 51.32
Front half 25.02s · back half 26.30s
200 Freestyle SCY 1:52.55
Front half 54.89s · back half 57.66s
100 Breaststroke SCY 1:07.79
Front half 31.77s · back half 36.02s
100 Butterfly SCY 58.78
Front half 28.11s · back half 30.67s
100 Individual Medley SCY 1:11.46
Front half 33.03s · back half 38.43s
200 Individual Medley SCY 2:05.40
Front half 59.76s · back half 65.64s
100 Freestyle LCM 1:00.12
Front half 28.99s · back half 31.13s
100 Backstroke LCM 1:10.94
Front half 35.08s · back half 35.86s
100 Breaststroke LCM 1:22.40
Front half 38.87s · back half 43.53s
200 Breaststroke LCM 2:53.59
Front half 83.07s · back half 90.52s
100 Butterfly LCM 1:07.26
Front half 31.51s · back half 35.75s
200 Individual Medley LCM 2:28.76
Front half 72.85s · back half 75.91s
Progression
Faster times are higher. One card per event, all courses & history.