Alex Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.36 | AA+0.97s to AAA·+0.97s to Sectionals | 2021-02-05 | 2021 MR BGNW Marlins Fast February Time Trial |
| 100 Freestyle | SCY | 51.55 | A+0.26s to AA·+3.06s to Sectionals | 2001-03-31 | BGC-N. Westchester Marlins |
| 200 Freestyle | SCY | 1:53.33 | A+1.34s to AA·+7.04s to Sectionals | 2001-03-31 | BGC-N. Westchester Marlins |
| 100 Backstroke | SCY | 54.18 | AA+0.89s to AAA·Sectionals ✓+2.69s to Futures | 2012-10-13 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:01.62 | AA+1.13s to AAA·+0.13s to Sectionals | 2021-02-05 | 2021 MR BGNW Marlins Fast February Time Trial |
| 200 Breaststroke | SCY | 2:15.73 | AA+4.44s to AAA·+0.74s to Sectionals | 2020-11-20 | 2020 MR BGNW Marlins Thanksgiving Invite. |
| 100 Butterfly | SCY | 55.65 | A+0.36s to AA·+2.46s to Sectionals | 2001-03-31 | BGC-N. Westchester Marlins |
| 200 Individual Medley | SCY | 2:01.14 | AA+2.25s to AAA·+1.75s to Sectionals | 2001-03-31 | BGC-N. Westchester Marlins |
| 400 Individual Medley | SCY | 4:17.65 | AA+3.16s to AAA·+2.56s to Sectionals | 2001-03-31 | BGC-N. Westchester Marlins |
| 50 Freestyle | LCM | 27.08 | AA+1.19s to AAA·+1.59s to Sectionals | 2021-01-01 | Metropolitan Swimming Club |
| 100 Freestyle | LCM | 58.67 | AA+2.18s to AAA·+3.18s to Sectionals | 2021-01-01 | Metropolitan Swimming Club |
| 100 Backstroke | LCM | 1:13.42 | BB+5.33s to A·+11.43s to Sectionals | 2019-05-03 | 2019 mr cond may meters results |
| 200 Backstroke | LCM | 2:36.93 | BB+9.24s to A·+22.14s to Sectionals | 2019-06-08 | 2019 mr liac summertime classic invitational res |
| 100 Breaststroke | LCM | 1:13.26 | AA+2.67s to AAA·+3.57s to Sectionals | 2021-01-01 | BGC-N. Westchester Marlins |
| 200 Breaststroke | LCM | 2:36.87 | AA+3.38s to AAA·+4.28s to Sectionals | 2021-01-01 | BGC-N. Westchester Marlins |
| 200 Individual Medley | LCM | 2:17.42 | AAA+5.03s to AAAA·+1.23s to Sectionals | 2021-01-01 | Metropolitan Swimming Club |
| 400 Individual Medley | LCM | 5:04.26 | AA+8.67s to AAA·+14.37s to Sectionals | 2021-01-01 | BGC-N. Westchester Marlins |
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.
IMX / IMR
IMX 15-16 · LCM
3037 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:36.93 | 557 |
| 200 BR LCM | 2:36.87 | 804 |
| 200 IM LCM | 2:17.42 | 888 |
| 400 IM LCM | 5:04.26 | 788 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 15-16 · SCY
3923 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.33 | 728 |
| 100 BK SCY | 54.18 | 818 |
| 100 BR SCY | 1:01.62 | 820 |
| 100 FL SCY | 55.65 | 742 |
| 200 IM SCY | 2:01.14 | 815 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.55
Front half 24.57s · back half 26.98s
200 Freestyle SCY 1:53.33
Front half 54.36s · back half 58.97s
100 Backstroke SCY 54.18
Front half 26.73s · back half 27.45s
100 Breaststroke SCY 1:01.62
Front half 29.02s · back half 32.60s
200 Breaststroke SCY 2:15.73
Front half 64.71s · back half 71.02s
100 Butterfly SCY 55.65
Front half 26.63s · back half 29.02s
100 Freestyle LCM 58.67
Front half 27.47s · back half 31.20s
100 Breaststroke LCM 1:13.26
Front half 34.22s · back half 39.04s
200 Breaststroke LCM 2:36.87
Front half 75.87s · back half 81.00s
200 Individual Medley LCM 2:17.42
Front half 64.73s · back half 72.69s
400 Individual Medley LCM 5:04.26
Front half 151.17s · back half 153.09s
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.