swimstats

Matthew Duanmu

Mage 14IAINMNMWSDAQJTMSIMTKAUN-AQ

300 plausible swims · 52 meets · 2024-01-13 → 2026-11-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.73 A+0.14s to AA·+2.14s to Sectionals 2026-01-24 2026 MN AQJT Winter Invitevenue
100 Freestyle SCY 54.28 A+0.79s to AA·+5.29s to Sectionals 2026-02-27 2026 MN MTKA Minnesota Regional Championshipvenue
200 Freestyle SCY 2:00.77 A+3.68s to AA·+13.28s to Sectionals 2026-02-28 2026 MN MTKA Minnesota Regional Championshipvenue
500 Freestyle SCY 5:13.33 AA+10.04s to AAA·+20.44s to Sectionals 2026-10-04 2026 MN AQJT Shootout Invitevenue
1000 Freestyle SCY 10:41.44 AA+11.65s to AAA·+32.95s to Sectionals 2026-11-01 2026 MN NSAC November Invitevenue
1650 Freestyle SCY 19:19.83 BB+8.44s to A·+134.84s to Sectionals 2025-12-21 2025 MN AQJT Holiday Invitevenue
50 Backstroke SCY 28.82 A+1.13s to AA·+4.33s to Sectionals 2026-02-27 2026 MN MTKA Minnesota Regional Championshipvenue
100 Backstroke SCY 1:02.94 BB+1.75s to A·+6.85s to Sectionals 2026-02-28 2026 MN MTKA Minnesota Regional Championshipvenue
200 Backstroke SCY 2:32.23 B+8.14s to BB·+30.84s to Sectionals 2026-01-25 2026 MN AQJT Winter Invitevenue
50 Breaststroke SCY 31.82 A+0.13s to AA·+4.63s to Sectionals 2026-03-20 2026 MN NSAC 11-14 SC State Championshipvenue
100 Breaststroke SCY 1:10.02 BB+0.93s to A·+6.43s to Sectionals 2026-01-30 2026 MN MTKA TYR Team Challengevenue
200 Breaststroke SCY 2:34.18 BB+3.89s to A·+15.59s to Sectionals 2025-11-08 2025 MN MTKA Senior Kick Offvenue
50 Butterfly SCY 26.78 AA+0.69s to AAA·+3.09s to Sectionals 2026-11-01 2026 MN NSAC November Invitevenue
100 Butterfly SCY 1:00.68 BB+0.29s to A·+6.69s to Sectionals 2026-03-01 2026 MN MTKA Minnesota Regional Championshipvenue
200 Butterfly SCY 2:17.44 BB+2.95s to A·+14.65s to Sectionals 2025-12-05 2025 MN AQJT 14&U Single Age State Meet - copvenue
100 Individual Medley SCY 59.87 2026-11-01 2026 MN NSAC November Invitevenue
200 Individual Medley SCY 2:12.62 A+2.83s to AA·+11.63s to Sectionals 2026-10-04 2026 MN AQJT Shootout Invitevenue
400 Individual Medley SCY 4:43.35 A+5.96s to AA·+19.36s to Sectionals 2026-01-09 2026 MN FOXJ Winter Classicvenue
50 Freestyle LCM 28.22 A+0.03s to AA·+2.23s to Sectionals 2026-06-07 2026 MN NSAC Summer Invitevenue
100 Freestyle LCM 1:02.10 A+0.41s to AA·+5.51s to Sectionals 2026-05-30 2026 MN WOLF HUFF N PUFF INVITEvenue
200 Freestyle LCM 2:13.61 AA+4.72s to AAA·+10.12s to Sectionals 2026-07-18 2026 MN STRM Minnesota Regional Championshipvenue
400 Freestyle LCM 4:40.70 AA+5.71s to AAA·+18.51s to Sectionals 2026-07-31 2026 MN RSC LC 11-14 State Championshipvenue
50 Backstroke LCM 33.66 A+1.17s to AA·+4.97s to Sectionals 2026-05-02 2026 MN RSC Pentathlonvenue
100 Backstroke LCM 1:11.76 BB+0.07s to A·+7.37s to Sectionals 2026-07-18 2026 MN STRM Minnesota Regional Championshipvenue
50 Breaststroke LCM 37.74 A+1.45s to AA·+5.75s to Sectionals 2025-05-31 2025 MN WOLF HUFF N PUFF INVITEvenue
100 Breaststroke LCM 1:22.98 BB+2.39s to A·+10.19s to Sectionals 2026-06-12 2026 MN AQJT Aquajets Summer Spectacularvenue
200 Breaststroke LCM 3:09.14 BB+14.35s to A·+29.35s to Sectionals 2025-06-14 2025 MN NSAC Summer Slam Invitevenue
50 Butterfly LCM 28.97 AAA+0.98s to AAAA·+1.58s to Sectionals 2026-07-18 2026 MN STRM Minnesota Regional Championshipvenue
100 Butterfly LCM 1:05.67 AA+2.58s to AAA·+4.18s to Sectionals 2026-07-31 2026 MN RSC LC 11-14 State Championshipvenue
200 Butterfly LCM 2:35.09 BB+0.70s to A·+15.60s to Sectionals 2026-06-28 2026 STAR Summer Splash Invitevenue
200 Individual Medley LCM 2:32.44 A+2.15s to AA·+13.05s to Sectionals 2026-06-28 2026 STAR Summer Splash Invitevenue
400 Individual Medley LCM 5:25.25 A+3.76s to AA·+23.36s to Sectionals 2026-07-30 2026 MN RSC LC 11-14 State Championshipvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 24.61 flat 200 Free Relay 2026-01-30 2026 MN MTKA TYR Team Challenge
50 Freestyle SCY 24.54 flying 200 Free Relay (leg 4) 2026-03-01 2026 MN MTKA Minnesota Regional Championship
50 Freestyle SCY 25.45 flying 200 Medley Relay (leg 4) 2026-02-28 2026 MN MTKA Minnesota Regional Championship
100 Freestyle SCY 54.84 flat 400 Free Relay 2026-03-20 2026 MN NSAC 11-14 SC State Championship
100 Freestyle SCY 57.35 flying 400 Free Relay (leg 4) 2025-03-21 2025 MN NSAC Short Course 11-14 State Champio
50 Breaststroke SCY 33.84 flying 200 Medley Relay (leg 2) 2025-03-08 2025 MN EDI Minnesota Regional Championship
100 Breaststroke SCY 1:12.32 flying 400 Medley Relay (leg 2) 2025-03-22 2025 MN NSAC Short Course 11-14 State Champio
50 Butterfly SCY 28.62 flying 200 Medley Relay (leg 3) 2026-01-31 2026 MN MTKA TYR Team Challenge
100 Butterfly SCY 1:01.85 flying 400 Medley Relay (leg 3) 2026-03-21 2026 MN NSAC 11-14 SC State Championship
50 Freestyle LCM 28.08 flying 200 Free Relay (leg 2) 2026-08-02 2026 MN RSC LC 11-14 State Championship
100 Freestyle LCM 1:03.21 flying 400 Free Relay (leg 3) 2026-07-31 2026 MN RSC LC 11-14 State Championship
200 Freestyle LCM 2:10.69 flying 800 Free Relay (leg 2) 2026-07-30 2026 MN RSC LC 11-14 State Championship
50 Breaststroke LCM 45.02 flying 200 Medley Relay (leg 2) 2024-08-04 2024 MN NSAC LC 11-14 State Championship
50 Butterfly LCM 8.22 flying 200 Medley Relay (leg 3) 2024-07-13 2024 MN MTKA Minnesota Regional Championship
100 Butterfly LCM 1:12.07 flying 400 Medley Relay (leg 3) 2026-08-01 2026 MN RSC LC 11-14 State Championship

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 13-14 · SCY

3898 points (6/6 events)

EventTime Points
500 FR SCY 5:13.33 787
200 BK SCY 2:32.23 442
200 BR SCY 2:34.18 616
200 FL SCY 2:17.44 626
200 IM SCY 2:12.62 713
400 IM SCY 4:43.35 714

IMR 13-14 · LCM

3556 points (5/5 events)

EventTime Points
200 FR LCM 2:13.61 779
100 BK LCM 1:11.76 669
100 BR LCM 1:22.98 607
100 FL LCM 1:05.67 773
200 IM LCM 2:32.44 728

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

PR splits

100 Freestyle SCY 54.28

25.88
28.40

Front half 25.88s · back half 28.40s

200 Freestyle SCY 2:00.77

27.70
29.73
31.32
32.02

Front half 57.43s · back half 63.34s

500 Freestyle SCY 5:13.33

27.42
30.15
30.81
31.37
31.93
32.38
31.68
32.78
32.67
32.14

Front half 151.68s · back half 161.65s

1000 Freestyle SCY 10:41.44

28.07
30.75
31.73
32.33
32.54
32.18
32.40
32.55
32.43
32.57
32.39
32.63
32.92
32.98
32.81
32.44
32.01
31.96
32.15
31.60

Front half 317.55s · back half 323.89s

1650 Freestyle SCY 19:19.83

29.82
34.08
34.91
36.08
36.13
36.59
37.29
36.17
36.24
35.82
36.14
36.11
35.55
36.23
35.85
35.47
36.35
36.17
35.39
35.14
35.44
35.08
35.42
35.09
34.91
34.50
34.16
34.96
34.39
33.95
34.50
34.24
31.66

100 Backstroke SCY 1:02.94

30.51
32.43

Front half 30.51s · back half 32.43s

200 Backstroke SCY 2:32.23

33.07
37.79
40.08
41.29

Front half 70.86s · back half 81.37s

100 Breaststroke SCY 1:10.02

32.94
37.08

Front half 32.94s · back half 37.08s

200 Breaststroke SCY 2:34.18

34.63
40.14
40.33
39.08

Front half 74.77s · back half 79.41s

100 Butterfly SCY 1:00.68

28.66
32.02

Front half 28.66s · back half 32.02s

200 Butterfly SCY 2:17.44

30.29
35.00
35.54
36.61

Front half 65.29s · back half 72.15s

100 Individual Medley SCY 59.87

27.68
32.19

Front half 27.68s · back half 32.19s

200 Individual Medley SCY 2:12.62

27.68
33.08
40.23
31.63

Front half 60.76s · back half 71.86s

400 Individual Medley SCY 4:43.35

28.86
33.46
36.86
37.00
41.76
40.71
32.47
32.23

Front half 136.18s · back half 147.17s

100 Freestyle LCM 1:02.10

29.83
32.27

Front half 29.83s · back half 32.27s

200 Freestyle LCM 2:13.61

30.33
34.09
35.11
34.08

Front half 64.42s · back half 69.19s

400 Freestyle LCM 4:40.70

30.58
33.96
35.65
35.79
36.32
36.17
36.80
35.43

Front half 135.98s · back half 144.72s

100 Backstroke LCM 1:11.76

34.93
36.83

Front half 34.93s · back half 36.83s

100 Breaststroke LCM 1:22.98

38.70
44.28

Front half 38.70s · back half 44.28s

200 Breaststroke LCM 3:09.14

43.24
49.33
49.43
47.14

Front half 92.57s · back half 96.57s

100 Butterfly LCM 1:05.67

30.84
34.83

Front half 30.84s · back half 34.83s

200 Butterfly LCM 2:35.09

32.83
38.52
41.46
42.28

Front half 71.35s · back half 83.74s

200 Individual Medley LCM 2:32.44

31.08
39.29
45.56
36.51

Front half 70.37s · back half 82.07s

400 Individual Medley LCM 5:25.25

31.70
36.93
41.95
43.88
46.60
49.87
37.14
37.18

Front half 154.46s · back half 170.79s

Reaction time

fastest 0.72s average 0.752s slowest 0.79s 10 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

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 24.73 15 swims
100 Freestyle SCY 54.28 10 swims
200 Freestyle SCY 2:00.77 6 swims
500 Freestyle SCY 5:13.33 8 swims
1000 Freestyle SCY 10:41.44 3 swims
1650 Freestyle SCY 19:19.83 1 swim
50 Backstroke SCY 28.82 4 swims
100 Backstroke SCY 1:02.94 2 swims
200 Backstroke SCY 2:32.23 2 swims
50 Breaststroke SCY 31.82 17 swims
100 Breaststroke SCY 1:10.02 19 swims
200 Breaststroke SCY 2:34.18 10 swims
50 Butterfly SCY 26.78 15 swims
100 Butterfly SCY 1:00.68 15 swims
200 Butterfly SCY 2:17.44 8 swims
100 Individual Medley SCY 59.87 9 swims
200 Individual Medley SCY 2:12.62 12 swims
400 Individual Medley SCY 4:43.35 7 swims
50 Freestyle LCM 28.22 21 swims
100 Freestyle LCM 1:02.10 15 swims
200 Freestyle LCM 2:13.61 3 swims
400 Freestyle LCM 4:40.70 4 swims
50 Backstroke LCM 33.66 3 swims
100 Backstroke LCM 1:11.76 2 swims
50 Breaststroke LCM 37.74 14 swims
100 Breaststroke LCM 1:22.98 10 swims
200 Breaststroke LCM 3:09.14 8 swims
50 Butterfly LCM 28.97 21 swims
100 Butterfly LCM 1:05.67 9 swims
200 Butterfly LCM 2:35.09 5 swims
200 Individual Medley LCM 2:32.44 4 swims
400 Individual Medley LCM 5:25.25 11 swims