Alex Du

Mage 15CTMR

131 plausible swims · 40 meets · 2011-12-05 → 2026-06-13

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.06 BB+0.37s to A 2026-01-30 CPAC January AGQ venue
100 Freestyle SCY 1:00.14 B+1.35s to BB 2025-03-28 2025 MR Bronze Championship - South
200 Freestyle SCY 2:03.41 BB+4.82s to A 2026-01-01 Sanction #: 260305 - 260352-TT
500 Freestyle SCY 5:33.10 BB+10.51s to A 2026-01-16 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite
50 Backstroke SCY 29.16 BB+1.17s to A 2025-10-04 2025 MR LIAC Fast Fall Invitational
100 Backstroke SCY 1:01.33 BB+1.74s to A 2026-01-30 CPAC January AGQ venue
200 Backstroke SCY 2:10.74 BB+0.65s to A 2026-02-20 2026 MR Silvers Championship South - HAUP
50 Breaststroke SCY 29.99 AA+0.50s to AAA 2025-10-04 2025 MR LIAC Fast Fall Invitational
100 Breaststroke SCY 1:10.87 BB+3.48s to A 2026-01-01 Sanction #: 260305 - 260352-TT
200 Breaststroke SCY 2:31.40 BB+4.41s to A 2026-01-01 Sanction #: 260305 - 260352-TT
50 Butterfly SCY 39.66 +7.27s to B 2024-01-12 2024 MR NFS 41st Dr.Martin Luther King Jr.
100 Butterfly SCY 1:02.23 BB+3.34s to A 2026-01-16 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite
100 Individual Medley SCY 1:43.81 2022-10-16 2022 MR LIAC Zombies VS. Robots Intraquad Mee
200 Individual Medley SCY 2:27.87 B+4.68s to BB 2025-10-25 2025 MR LIAC Chappy's Invitational
50 Freestyle LCM 30.51 BB+1.92s to A 2025-04-25 2025 MR LIAC Speedo Long Island Challenge
100 Freestyle LCM 56.99 AAA+2.50s to AAAA 2026-05-23 2026 MR AGUA Memorial Day Invitational
200 Freestyle LCM 2:32.83 B+4.24s to BB 2025-04-25 2025 MR LIAC Speedo Long Island Challenge
400 Freestyle LCM 8:58.37 +197.58s to B 2026-05-16 2026 MR LIAC Spring Kickoff Invitational
50 Backstroke LCM 34.36 BB+1.17s to A 2026-05-23 2026 MR AGUA Memorial Day Invitational
100 Backstroke LCM 1:16.04 B+0.65s to BB 2025-04-25 2025 MR LIAC Speedo Long Island Challenge
200 Backstroke LCM 2:45.76 B+2.07s to BB 2025-06-07 2025 MR LIAC Summertime Classic Invitational
50 Breaststroke LCM 38.71 BB+2.22s to A 2026-05-23 2026 MR AGUA Memorial Day Invitational
100 Breaststroke LCM 2:00.85 +29.46s to B 2023-07-12 2023 MR LIAC July Time Trial
50 Butterfly LCM 51.91 +15.42s to B 2023-06-10 2023 MR LIAC Summertime Classic Invitational
200 Individual Medley LCM 2:32.49 A+5.60s to AA 2025-05-10 2025 MR LIAC Spring Kickoff Invitational

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

IMX / IMR

IMX 15-16 · SCY

2190 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 5:33.10 570
200 BK SCY 2:10.74 606
200 BR SCY 2:31.40 566
200 IM SCY 2:27.87 448
200 FL SCY 0
400 IM SCY 0

IMR 15-16 · SCY

2645 points (5/5 events)

EventTime Points
200 FR SCY 2:03.41 564
100 BK SCY 1:01.33 564
100 BR SCY 1:10.87 539
100 FL SCY 1:02.23 530
200 IM SCY 2:27.87 448

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

200 Freestyle SCY 2:03.41

28.79
60.10
28.81
59.86
91.88
123.41

500 Freestyle SCY 5:33.10

29.55
32.44
33.38
33.76
33.86
33.92
33.80
34.53
34.47
33.39

Front half 162.99s · back half 170.11s

50 Backstroke SCY 29.16 split/total mismatch

33.95
34.95

Front half 33.95s · back half -4.79s

100 Backstroke SCY 1:01.33 split/total mismatch

36.79
0.74

Front half 36.79s · back half 24.54s

100 Breaststroke SCY 1:10.87

33.95
36.92

Front half 33.95s · back half 36.92s

200 Breaststroke SCY 2:31.40

34.80
39.09
38.66
38.85

Front half 73.89s · back half 77.51s

100 Butterfly SCY 1:02.23

34.54
75.39
117.74
159.78
28.78
62.23

200 Individual Medley SCY 2:27.87

30.83
65.20
105.79
137.77
31.86
69.65
113.72
147.87

50 Freestyle LCM 30.51 split/total mismatch

31.33
33.08

Front half 31.33s · back half -0.82s

200 Freestyle LCM 2:32.83

35.29
39.40
39.48
38.66

Front half 74.69s · back half 78.14s

400 Freestyle LCM 8:58.37 split/total mismatch

188.56
227.29
265.19
301.24
29.31
62.44
96.36
130.52

100 Backstroke LCM 1:16.04

37.14
38.90

Front half 37.14s · back half 38.90s

50 Breaststroke LCM 38.71 split/total mismatch

33.13
37.00
37.39
37.50

Front half 70.13s · back half -31.42s

200 Individual Medley LCM 2:32.49

36.16
81.76
32.46
69.92
118.66
152.49

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 25.06 16 swims
100 Freestyle SCY 1:00.14 13 swims
200 Freestyle SCY 2:03.41 9 swims
500 Freestyle SCY 5:33.10 1 swim
50 Backstroke SCY 29.16 4 swims
100 Backstroke SCY 1:01.33 15 swims
200 Backstroke SCY 2:10.74 4 swims
50 Breaststroke SCY 29.99 4 swims
100 Breaststroke SCY 1:10.87 8 swims
200 Breaststroke SCY 2:31.40 1 swim
50 Butterfly SCY 39.66 4 swims
100 Butterfly SCY 1:02.23 8 swims
100 Individual Medley SCY 1:43.81 1 swim
200 Individual Medley SCY 2:27.87 5 swims
50 Freestyle LCM 30.51 6 swims
100 Freestyle LCM 56.99 4 swims
200 Freestyle LCM 2:32.83 3 swims
400 Freestyle LCM 8:58.37 1 swim
50 Backstroke LCM 34.36 5 swims
100 Backstroke LCM 1:16.04 3 swims
200 Backstroke LCM 2:45.76 3 swims
50 Breaststroke LCM 38.71 2 swims
100 Breaststroke LCM 2:00.85 4 swims
50 Butterfly LCM 51.91 2 swims
200 Individual Medley LCM 2:32.49 5 swims