Jason Xu

Mage 12EZMAMDPVVAWVPVRMSCRMSCR

174 plausible swims · 24 meets · 2023-01-14 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.01 AA+0.22s to AAA·+3.62s to Sectionals 2026-01-19 2026 RAC Classicvenue
100 Freestyle SCY 54.01 AAA+0.32s to AAAA·+5.52s to Sectionals 2026-03-13 2026 PV SC 14 & Under Championships - copiedvenue
200 Freestyle SCY 1:58.98 AAA+1.99s to AAAA·+12.69s to Sectionals 2026-03-14 2026 PV SC 14 & Under Championships - copiedvenue
500 Freestyle SCY 5:24.45 AAA+9.46s to AAAA·+37.06s to Sectionals 2026-01-23 2026 USAS IMX Gamesvenue
1000 Freestyle SCY 11:39.71 AA+5.52s to AAA·+100.22s to Sectionals 2026-02-08 PV February Distance 2026 - copiedvenue
50 Backstroke SCY 27.43 AAAA·+3.74s to Futures 2026-03-14 2026 PV SC 14 & Under Championships - copiedvenue
100 Backstroke SCY 58.47 AAAA·+3.98s to Sectionals 2026-01-24 2026 USAS IMX Gamesvenue
200 Backstroke SCY 2:06.14 AAAA·+7.55s to Sectionals 2026-03-13 2026 PV SC 14 & Under Championships - copiedvenue
50 Breaststroke SCY 35.97 A+0.98s to AA·+9.68s to Futures 2025-11-16 2025 RMSC November Dual Meetvenue
100 Breaststroke SCY 1:16.99 A+2.10s to AA·+15.50s to Sectionals 2026-01-23 2026 USAS IMX Gamesvenue
50 Butterfly SCY 27.06 AAA+0.37s to AAAA·+4.17s to Futures 2026-01-17 2026 RAC Classicvenue
100 Butterfly SCY 58.23 AAAA·+5.04s to Sectionals 2026-03-15 2026 PV SC 14 & Under Championships - copiedvenue
100 Individual Medley SCY 1:03.45 AAA+2.36s to AAAA 2026-01-17 2026 RAC Classicvenue
200 Individual Medley SCY 2:14.62 AAA+2.53s to AAAA·+15.23s to Sectionals 2026-01-24 2026 USAS IMX Gamesvenue
400 Individual Medley SCY 5:01.66 AA+5.17s to AAA·+46.57s to Sectionals 2025-11-14 2025 RMSC November Dual Meetvenue
50 Freestyle LCM 27.96 AAAA·+2.47s to Sectionals 2026-08-01 2026 EZ LC Age Group Championshipfast pool
100 Freestyle LCM 1:00.32 AAAA·+4.83s to Sectionals 2026-07-19 PV 2026 LC Age Group Championships - copiedvenue
200 Freestyle LCM 2:15.06 AAA+0.67s to AAAA·+13.77s to Sectionals 2026-05-17 2026 Abby Seeger Memorial Invitationalvenue
400 Freestyle LCM 4:50.83 AAA+4.94s to AAAA·+33.24s to Sectionals 2026-05-01 2026 RMSC Spring Long Course Classicvenue
800 Freestyle LCM 10:01.71 AAAA·+63.32s to Sectionals 2026-06-13 2026 PV LC Distance Meetvenue
50 Backstroke LCM 31.74 AAAA·+3.85s to Futures 2026-07-19 PV 2026 LC Age Group Championships - copiedvenue
100 Backstroke LCM 1:07.87 AAAA·+5.88s to Sectionals 2026-07-30 2026 EZ LC Age Group Championshipfast pool
200 Backstroke LCM 2:24.27 AAAA·+9.48s to Sectionals 2026-07-18 PV 2026 LC Age Group Championships - copiedvenue
50 Breaststroke LCM 42.76 BB+0.77s to A·+11.87s to Futures 2026-05-15 2026 Abby Seeger Memorial Invitational
100 Breaststroke LCM 1:31.76 BB+0.47s to A·+22.07s to Sectionals 2026-06-21 PV LC Open 1venue
50 Butterfly LCM 29.28 AAAA·+2.99s to Futures 2026-07-31 2026 EZ LC Age Group Championshipfast pool
100 Butterfly LCM 1:04.93 AAAA·+4.74s to Sectionals 2026-07-16 PV 2026 LC Age Group Championships - copiedvenue
200 Butterfly LCM 2:30.52 AAAA·+14.23s to Sectionals 2026-06-21 PV LC Open 1venue
200 Individual Medley LCM 2:36.11 AAA+5.02s to AAAA·+19.92s to Sectionals 2026-05-16 2026 Abby Seeger Memorial Invitationalvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 24.97 flying 200 Free Relay (leg 4) 2026-03-13 2026 PV SC 14 & Under Championships - copied
100 Freestyle SCY 53.62 flying 400 Free Relay (leg 2) 2026-03-15 2026 PV SC 14 & Under Championships - copied
50 Backstroke SCY 27.35 flat 200 Medley Relay 2026-03-13 2026 PV SC 14 & Under Championships - copied
100 Backstroke SCY 58.55 flat 400 Medley Relay 2026-03-14 2026 PV SC 14 & Under Championships - copied
50 Butterfly SCY 27.15 flying 200 Medley Relay (leg 3) 2025-12-12 2025 Riley Eaton Holiday Invitational
100 Butterfly SCY 1:03.55 flying 400 Medley Relay (leg 3) 2025-12-13 2025 Riley Eaton Holiday Invitational
50 Freestyle LCM 27.22 flying 200 Free Relay (leg 2) 2026-05-31 Maryland State LC Championship
100 Freestyle LCM 1:01.19 flat 400 Free Relay 2026-07-31 2026 EZ LC Age Group Championship
100 Freestyle LCM 1:07.92 flying 400 Medley Relay (leg 4) 2024-08-08 2024 EZ LC Age Group Championship
50 Backstroke LCM 31.98 flat 200 Medley Relay 2026-08-01 2026 EZ LC Age Group Championship
100 Butterfly LCM 1:02.77 flying 400 Medley Relay (leg 3) 2026-07-16 PV 2026 LC Age Group Championships - copied

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 11-12 · LCM

4683 points (5/5 events)

EventTime Points
400 FR LCM 4:50.83 949
100 BK LCM 1:07.87 1100
100 BR LCM 1:31.76 637
100 FL LCM 1:04.93 1100
200 IM LCM 2:36.11 897

IMR 11-12 · LCM

4665 points (5/5 events)

EventTime Points
200 FR LCM 2:15.06 985
50 BK LCM 31.74 1082
50 BR LCM 42.76 601
50 FL LCM 29.28 1100
200 IM LCM 2:36.11 897

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

PR splits

100 Freestyle SCY 54.01

26.31
27.70

Front half 26.31s · back half 27.70s

200 Freestyle SCY 1:58.98

26.90
30.16
31.67
30.25

Front half 57.06s · back half 61.92s

500 Freestyle SCY 5:24.45

27.83
32.14
34.00
32.98
34.33
32.73
33.70
32.74
32.91
31.09

Front half 161.28s · back half 163.17s

1000 Freestyle SCY 11:39.71

28.85
32.78
33.87
34.73
34.89
35.09
35.35
35.63
35.54
35.66
35.79
35.76
71.77
36.32
35.65
36.07
35.61
35.59
34.21
0.55

Front half 342.39s · back half 357.32s

100 Backstroke SCY 58.47

28.67
29.80

Front half 28.67s · back half 29.80s

200 Backstroke SCY 2:06.14

29.78
32.05
32.90
31.41

Front half 61.83s · back half 64.31s

100 Breaststroke SCY 1:16.99

37.17
39.82

Front half 37.17s · back half 39.82s

100 Butterfly SCY 58.23

27.47
30.76

Front half 27.47s · back half 30.76s

100 Individual Medley SCY 1:03.45

28.91
34.54

Front half 28.91s · back half 34.54s

200 Individual Medley SCY 2:14.62

27.61
33.22
42.51
31.28

Front half 60.83s · back half 73.79s

400 Individual Medley SCY 5:01.66

29.96
36.80
39.40
39.00
43.74
45.68
33.63
33.45

Front half 145.16s · back half 156.50s

100 Freestyle LCM 1:00.32

29.53
30.79

Front half 29.53s · back half 30.79s

200 Freestyle LCM 2:15.06

31.06
34.94
34.72
34.34

Front half 66.00s · back half 69.06s

400 Freestyle LCM 4:50.83

32.36
35.18
39.19
37.17
38.40
37.11
37.66
33.76

Front half 143.90s · back half 146.93s

800 Freestyle LCM 10:01.71

31.61
35.99
37.85
37.80
38.40
38.23
38.98
38.49
32.53
45.64
29.14
48.33
32.80
44.65
34.57
36.70

Front half 297.35s · back half 304.36s

100 Backstroke LCM 1:07.87 · 8.8 min after 100 Butterfly

33.69
34.18

Front half 33.69s · back half 34.18s

200 Backstroke LCM 2:24.27

34.29
37.30
37.44
35.24

Front half 71.59s · back half 72.68s

100 Breaststroke LCM 1:31.76

43.60
48.16

Front half 43.60s · back half 48.16s

100 Butterfly LCM 1:04.93

30.25
34.68

Front half 30.25s · back half 34.68s

200 Butterfly LCM 2:30.52

32.97
37.39
39.73
40.43

Front half 70.36s · back half 80.16s

200 Individual Medley LCM 2:36.11

32.61
39.48
49.32
34.70

Front half 72.09s · back half 84.02s

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 26.01 5 swims
100 Freestyle SCY 54.01 10 swims
200 Freestyle SCY 1:58.98 9 swims
500 Freestyle SCY 5:24.45 2 swims
1000 Freestyle SCY 11:39.71 1 swim
50 Backstroke SCY 27.43 8 swims
100 Backstroke SCY 58.47 9 swims
200 Backstroke SCY 2:06.14 6 swims
50 Breaststroke SCY 35.97 3 swims
100 Breaststroke SCY 1:16.99 4 swims
50 Butterfly SCY 27.06 9 swims
100 Butterfly SCY 58.23 10 swims
100 Individual Medley SCY 1:03.45 8 swims
200 Individual Medley SCY 2:14.62 8 swims
400 Individual Medley SCY 5:01.66 1 swim
50 Freestyle LCM 27.96 9 swims
100 Freestyle LCM 1:00.32 9 swims
200 Freestyle LCM 2:15.06 7 swims
400 Freestyle LCM 4:50.83 1 swim
800 Freestyle LCM 10:01.71 1 swim
50 Backstroke LCM 31.74 9 swims
100 Backstroke LCM 1:07.87 11 swims
200 Backstroke LCM 2:24.27 5 swims
50 Breaststroke LCM 42.76 2 swims
100 Breaststroke LCM 1:31.76 1 swim
50 Butterfly LCM 29.28 7 swims
100 Butterfly LCM 1:04.93 10 swims
200 Butterfly LCM 2:30.52 3 swims
200 Individual Medley LCM 2:36.11 5 swims