Alex Du

Mage 16CTMR

70 plausible swims · 16 meets · 2001-03-31 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
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)

EventTime 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)

EventTime 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

24.57
26.98

Front half 24.57s · back half 26.98s

200 Freestyle SCY 1:53.33

25.81
28.55
29.37
29.60

Front half 54.36s · back half 58.97s

100 Backstroke SCY 54.18

26.73
27.45

Front half 26.73s · back half 27.45s

100 Breaststroke SCY 1:01.62

29.02
32.60

Front half 29.02s · back half 32.60s

200 Breaststroke SCY 2:15.73

30.43
34.28
35.48
35.54

Front half 64.71s · back half 71.02s

100 Butterfly SCY 55.65

26.63
29.02

Front half 26.63s · back half 29.02s

100 Freestyle LCM 58.67

27.47
31.20

Front half 27.47s · back half 31.20s

100 Breaststroke LCM 1:13.26

34.22
39.04

Front half 34.22s · back half 39.04s

200 Breaststroke LCM 2:36.87

36.24
39.63
40.45
40.55

Front half 75.87s · back half 81.00s

200 Individual Medley LCM 2:17.42

29.01
35.72
42.33
30.36

Front half 64.73s · back half 72.69s

400 Individual Medley LCM 5:04.26

33.29
36.40
39.98
41.50
43.69
43.12
34.51
31.77

Front half 151.17s · back half 153.09s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

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.

50 Freestyle SCY 23.36 10 swims
100 Freestyle SCY 51.55 4 swims
200 Freestyle SCY 1:53.33 1 swim
100 Backstroke SCY 54.18 4 swims
100 Breaststroke SCY 1:01.62 9 swims
200 Breaststroke SCY 2:15.73 8 swims
100 Butterfly SCY 55.65 3 swims
200 Individual Medley SCY 2:01.14 10 swims
400 Individual Medley SCY 4:17.65 2 swims
50 Freestyle LCM 27.08 2 swims
100 Freestyle LCM 58.67 2 swims
100 Backstroke LCM 1:13.42 2 swims
200 Backstroke LCM 2:36.93 1 swim
100 Breaststroke LCM 1:13.26 3 swims
200 Breaststroke LCM 2:36.87 5 swims
200 Individual Medley LCM 2:17.42 3 swims
400 Individual Medley LCM 5:04.26 1 swim