Aiden Zheng

Mage 14MAMRPFY

147 plausible swims · 21 meets · 2024-03-18 → 2026-07-22

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.10	AA+0.61s to AAA·+1.71s to Sectionals	2026-01-25	EMAC Winter Invitational 11 & Over A/BB/C
100 Freestyle	SCY	51.28	AA+0.09s to AAA·+2.79s to Sectionals	2026-03-16	2026 MASI Short Course Junior Championships hosted by LAC
200 Freestyle	SCY	1:53.43	AA+1.44s to AAA·+7.14s to Sectionals	2026-03-16	2026 MASI Short Course Junior Championships hosted by LAC
500 Freestyle	SCY	5:11.57	AA+8.28s to AAA·+24.18s to Sectionals	2026-01-25	EMAC Winter Invitational 11 & Over A/BB/C
50 Backstroke	SCY	31.24	BB+2.35s to A·+7.55s to Futures	2024-10-28	EMAC Penthathlon Trophy Challenge
100 Backstroke	SCY	1:02.53	BB+1.34s to A·+8.04s to Sectionals	2025-10-12	PSC Pentathlon
200 Backstroke	SCY	2:25.90	B+1.81s to BB·+27.31s to Sectionals	2024-11-04	PAAC Fall Harvest
50 Breaststroke	SCY	32.26	A+0.57s to AA·+5.97s to Futures	2024-10-22	PSC October Spooktacular Meet
100 Breaststroke	SCY	1:02.79	AAA+2.30s to AAAA·+1.30s to Sectionals	2026-03-16	2026 MASI Short Course Junior Championships hosted by LAC
200 Breaststroke	SCY	2:25.32	A+1.33s to AA·+10.33s to Sectionals	2026-01-01	1704704
50 Butterfly	SCY	27.57	A+0.28s to AA·+4.68s to Futures	2025-11-07	2025 EMAC Fall Invitational 11 & Over A/BB/C
100 Butterfly	SCY	59.95	A+2.06s to AA·+6.76s to Sectionals	2026-01-25	EMAC Winter Invitational 11 & Over A/BB/C
200 Butterfly	SCY	2:20.48	BB+5.99s to A·+19.29s to Sectionals	2025-10-21	PSC Spooktacular Meet
100 Individual Medley	SCY	58.84		2026-01-25	EMAC Winter Invitational 11 & Over A/BB/C
200 Individual Medley	SCY	2:08.74	AA+4.65s to AAA·+9.35s to Sectionals	2025-10-21	PSC Spooktacular Meet
400 Individual Medley	SCY	4:34.55	AA+9.16s to AAA·+19.46s to Sectionals	2026-03-16	2026 MASI Short Course Junior Championships hosted by LAC
50 Freestyle	LCM	26.90	AA+0.01s to AAA·+1.41s to Sectionals	2026-07-22	1714405
100 Freestyle	LCM	58.45	AAA+2.06s to AAAA·+2.96s to Sectionals	2026-01-01	1727926
200 Freestyle	LCM	2:10.17	AA+1.28s to AAA·+8.88s to Sectionals	2026-06-29	PAAC and the City of Allentown Firecracker Meet
400 Freestyle	LCM	4:43.53	AA+8.54s to AAA·+25.94s to Sectionals	2026-01-01	1727926
1500 Freestyle	LCM	18:33.72	AA+20.53s to AAA·+74.73s to Sectionals	2026-01-01	1727926
100 Backstroke	LCM	1:08.66	AA+2.87s to AAA·+6.67s to Sectionals	2026-05-03	2026 MR COND May Meters Matter Invitational fast pool
200 Backstroke	LCM	2:26.82	AA+3.83s to AAA·+12.03s to Sectionals	2026-05-02	2026 MR COND May Meters Matter Invitational fast pool
50 Breaststroke	LCM	33.86	AAA+0.77s to AAAA·+2.97s to Futures	2026-01-01	1727926
100 Breaststroke	LCM	1:12.89	AAA+2.40s to AAAA·+3.20s to Sectionals	2026-07-22	1714405
200 Breaststroke	LCM	2:47.32	AA+7.13s to AAA·+14.73s to Sectionals	2026-07-22	1714405
50 Butterfly	LCM	30.88	A+0.29s to AA·+4.59s to Futures	2026-05-03	2026 MR COND May Meters Matter Invitational fast pool
100 Butterfly	LCM	1:11.97	BB+3.08s to A·+11.78s to Sectionals	2026-05-02	2026 MR COND May Meters Matter Invitational fast pool
200 Butterfly	LCM	2:51.92	B+4.73s to BB·+35.63s to Sectionals	2025-06-06	2025 Condors Summer Solstice
200 Individual Medley	LCM	2:26.73	AA+2.94s to AAA·+10.54s to Sectionals	2026-01-01	1727926
400 Individual Medley	LCM	5:15.74	AA+8.25s to AAA·+25.85s to Sectionals	2026-06-29	PAAC and the City of Allentown Firecracker Meet

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.

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.

IMX / IMR

IMX 13-14 · LCM

4429 points (6/6 events)

Event	Time	Points
400 FR LCM	4:43.53	782
200 BK LCM	2:26.82	799
200 BR LCM	2:47.32	751
200 FL LCM	2:51.92	481
200 IM LCM	2:26.73	817
400 IM LCM	5:15.74	799

IMR 13-14 · LCM

3907 points (5/5 events)

Event	Time	Points
200 FR LCM	2:10.17	843
100 BK LCM	1:08.66	764
100 BR LCM	1:12.89	896
100 FL LCM	1:11.97	587
200 IM LCM	2:26.73	817

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

PR splits

100 Freestyle SCY 51.28 split/total mismatch

24.84

1.60

Front half 24.84s · back half 26.44s

200 Freestyle SCY 1:53.43 split/total mismatch

25.73

2.43

1.50

0.22

Front half 28.16s · back half 85.27s

500 Freestyle SCY 5:11.57

27.17

30.17

31.19

31.84

31.72

32.02

32.18

32.45

31.99

30.84

Front half 152.09s · back half 159.48s

100 Backstroke SCY 1:02.53 split/total mismatch

30.60

1.33

Front half 30.60s · back half 31.93s

200 Backstroke SCY 2:25.90 split/total mismatch

35.29

36.57

37.74

36.30

100 Breaststroke SCY 1:02.79 split/total mismatch

29.52

3.75

Front half 29.52s · back half 33.27s

100 Butterfly SCY 59.95

28.57

31.38

Front half 28.57s · back half 31.38s

200 Butterfly SCY 2:20.48 split/total mismatch

31.76

35.78

37.24

35.70

100 Individual Medley SCY 58.84

27.43

31.41

Front half 27.43s · back half 31.41s

200 Individual Medley SCY 2:08.74 split/total mismatch

28.58

34.10

36.82

29.24

400 Individual Medley SCY 4:34.55 split/total mismatch

29.69

34.47

35.74

35.00

38.76

39.75

31.06

30.08

200 Freestyle LCM 2:10.17 split/total mismatch

61.92

6.33

Front half 61.92s · back half 68.25s

400 Freestyle LCM 4:43.53

31.57

35.32

36.46

36.87

36.29

36.63

35.70

34.69

Front half 140.22s · back half 143.31s

1500 Freestyle LCM 18:33.72

70.46

76.17

76.99

76.36

75.48

74.66

73.55

74.51

74.31

74.58

73.76

74.62

73.68

73.14

71.45

100 Backstroke LCM 1:08.66

33.92

34.74

Front half 33.92s · back half 34.74s

200 Backstroke LCM 2:26.82

35.17

37.92

38.05

35.68

Front half 73.09s · back half 73.73s

100 Breaststroke LCM 1:12.89 split/total mismatch

33.56

5.77

Front half 33.56s · back half 39.33s

200 Breaststroke LCM 2:47.32 split/total mismatch

38.58

41.98

44.52

42.24

100 Butterfly LCM 1:11.97

34.34

37.63

Front half 34.34s · back half 37.63s

200 Butterfly LCM 2:51.92

52.86

109.87

169.82

229.27

38.25

82.38

129.13

171.92

200 Individual Medley LCM 2:26.73

33.29

38.83

43.18

31.43

Front half 72.12s · back half 74.61s

400 Individual Medley LCM 5:15.74 split/total mismatch

73.57

81.37

92.28

68.52

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.

50 Freestyle SCY 24.10 5 swims

100 Freestyle SCY 51.28 9 swims

200 Freestyle SCY 1:53.43 4 swims

500 Freestyle SCY 5:11.57 2 swims

50 Backstroke SCY 31.24 2 swims

100 Backstroke SCY 1:02.53 3 swims

200 Backstroke SCY 2:25.90 1 swim

50 Breaststroke SCY 32.26 5 swims

100 Breaststroke SCY 1:02.79 12 swims

200 Breaststroke SCY 2:25.32 3 swims

50 Butterfly SCY 27.57 2 swims

100 Butterfly SCY 59.95 6 swims

200 Butterfly SCY 2:20.48 2 swims

100 Individual Medley SCY 58.84 5 swims

200 Individual Medley SCY 2:08.74 5 swims

400 Individual Medley SCY 4:34.55 6 swims

50 Freestyle LCM 26.90 6 swims

100 Freestyle LCM 58.45 8 swims

200 Freestyle LCM 2:10.17 6 swims

400 Freestyle LCM 4:43.53 2 swims

1500 Freestyle LCM 18:33.72 4 swims

100 Backstroke LCM 1:08.66 3 swims

200 Backstroke LCM 2:26.82 3 swims

50 Breaststroke LCM 33.86 6 swims

100 Breaststroke LCM 1:12.89 13 swims

200 Breaststroke LCM 2:47.32 9 swims

50 Butterfly LCM 30.88 2 swims

100 Butterfly LCM 1:11.97 3 swims

200 Butterfly LCM 2:51.92 1 swim

200 Individual Medley LCM 2:26.73 5 swims

400 Individual Medley LCM 5:15.74 4 swims