Justin Cheng

Mage 13CTFLMDMRPVVALIAC

317 plausible swims · 53 meets · 2023-01-01 → 2026-06-07

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.70	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships
100 Freestyle	SCY	47.87	AAAA	2025-10-03	2025 MR LIAC October Sprint Meet
200 Freestyle	SCY	1:47.37	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships
50 Backstroke	SCY	26.74	AAA+0.15s to AAAA	2025-10-26	2025 MR LIAC Chappy's Invitational venue
100 Backstroke	SCY	53.90	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships
200 Backstroke	SCY	2:01.10	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships
50 Breaststroke	SCY	31.58	AAA+1.19s to AAAA	2025-03-14	2025 MR SC Junior Metropolitan Championships
100 Breaststroke	SCY	1:02.29	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships
200 Breaststroke	SCY	2:13.58	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships venue
50 Butterfly	SCY	27.73	AA+0.44s to AAA	2025-01-25	CT 2025 CPAC January AGQ venue
100 Butterfly	SCY	54.26	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships
100 Individual Medley	SCY	58.82		2025-03-14	2025 MR SC Junior Metropolitan Championships
200 Individual Medley	SCY	1:59.08	AAAA	2026-03-13	2026 MR SC Junior Metropolitan Championships
50 Freestyle	LCM	26.38	AAAA	2026-05-17	2026 MR LIAC Spring Kickoff Invitational venue
100 Freestyle	LCM	55.89	AAAA	2026-04-24	2026 MR LIAC Speedo Long Island Challenge
200 Freestyle	LCM	2:04.75	AAAA	2026-05-16	2026 MR LIAC Spring Kickoff Invitational venue
400 Freestyle	LCM	4:33.96	AAA+3.97s to AAAA	2026-04-24	2026 MR LIAC Speedo Long Island Challenge
800 Freestyle	LCM	9:21.22	AAAA	2026-04-24	2026 MR LIAC Speedo Long Island Challenge venue
50 Backstroke	LCM	31.74	AAA+0.85s to AAAA	2025-06-21	2025 MR LIAC Summer Fun Invitational
100 Backstroke	LCM	1:04.02	AAAA	2026-05-16	2026 MR LIAC Spring Kickoff Invitational venue
200 Backstroke	LCM	2:23.86	AAA+1.47s to AAAA	2026-05-16	2026 MR LIAC Spring Kickoff Invitational
50 Breaststroke	LCM	34.65	AAA+0.16s to AAAA	2025-06-21	2025 MR LIAC Summer Fun Invitational
100 Breaststroke	LCM	1:11.79	AAAA	2026-04-24	2026 MR LIAC Speedo Long Island Challenge
200 Breaststroke	LCM	2:55.49	A+0.20s to AA	2025-06-07	2025 MR LIAC Summertime Classic Invitational
50 Butterfly	LCM	32.65	A+0.56s to AA	2024-07-31	2024 Summer Elite Showcase
100 Butterfly	LCM	1:09.34	A+0.25s to AA	2025-06-21	2025 MR LIAC Summer Fun Invitational
200 Individual Medley	LCM	2:18.58	AAAA	2026-05-16	2026 MR LIAC Spring Kickoff Invitational venue
400 Individual Medley	LCM	5:01.18	AAAA	2026-04-24	2026 MR LIAC Speedo Long Island Challenge

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

IMX / IMR

IMX 13-14 · LCM

4257 points (5/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:33.96	867
200 BK LCM	2:23.86	850
200 BR LCM	2:55.49	650
200 IM LCM	2:18.58	970
400 IM LCM	5:01.18	920
200 FL LCM	—	0

IMR 13-14 · SCY

4785 points (5/5 events)

Event	Time	Points
200 FR SCY	1:47.37	986
100 BK SCY	53.90	977
100 BR SCY	1:02.29	911
100 FL SCY	54.26	926
200 IM SCY	1:59.08	985

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

PR splits

200 Freestyle SCY 1:47.37

24.02

49.76

24.41

51.60

79.42

107.37

100 Backstroke SCY 53.90

29.99

61.60

25.88

53.90

100 Breaststroke SCY 1:02.29

29.46

61.03

93.53

125.62

29.42

62.29

200 Breaststroke SCY 2:13.58

30.31

33.82

34.45

35.00

Front half 64.13s · back half 69.45s

100 Freestyle LCM 55.89

26.89

29.00

Front half 26.89s · back half 29.00s

200 Freestyle LCM 2:04.75

29.15

31.39

32.54

31.67

Front half 60.54s · back half 64.21s

400 Freestyle LCM 4:33.96

30.93

35.01

35.67

35.27

35.29

35.08

34.28

32.43

Front half 136.88s · back half 137.08s

800 Freestyle LCM 9:21.22

30.33

35.06

35.78

36.24

35.62

35.99

35.57

35.62

35.31

35.92

35.11

35.47

35.12

35.30

35.27

33.51

Front half 280.21s · back half 281.01s

50 Backstroke LCM 31.74 split/total mismatch

36.23

40.10

41.10

41.66

Front half 76.33s · back half -44.59s

100 Backstroke LCM 1:04.02

31.14

32.88

Front half 31.14s · back half 32.88s

50 Breaststroke LCM 34.65 split/total mismatch

43.67

45.74

Front half 43.67s · back half -9.02s

100 Breaststroke LCM 1:11.79

34.29

72.68

34.88

71.79

200 Individual Medley LCM 2:18.58

30.16

36.13

40.65

31.64

Front half 66.29s · back half 72.29s

400 Individual Medley LCM 5:01.18

31.02

37.41

40.88

39.49

42.27

42.68

34.43

33.00

Front half 148.80s · back half 152.38s

Progression

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

50 Freestyle SCY 22.70 21 swims

100 Freestyle SCY 47.87 16 swims

200 Freestyle SCY 1:47.37 15 swims

50 Backstroke SCY 26.74 10 swims

100 Backstroke SCY 53.90 16 swims

200 Backstroke SCY 2:01.10 6 swims

50 Breaststroke SCY 31.58 5 swims

100 Breaststroke SCY 1:02.29 16 swims

200 Breaststroke SCY 2:13.58 7 swims

50 Butterfly SCY 27.73 5 swims

100 Butterfly SCY 54.26 9 swims

100 Individual Medley SCY 58.82 7 swims

200 Individual Medley SCY 1:59.08 14 swims

50 Freestyle LCM 26.38 15 swims

100 Freestyle LCM 55.89 24 swims

200 Freestyle LCM 2:04.75 12 swims

400 Freestyle LCM 4:33.96 4 swims

800 Freestyle LCM 9:21.22 2 swims

50 Backstroke LCM 31.74 18 swims

100 Backstroke LCM 1:04.02 14 swims

200 Backstroke LCM 2:23.86 6 swims

50 Breaststroke LCM 34.65 14 swims

100 Breaststroke LCM 1:11.79 16 swims

200 Breaststroke LCM 2:55.49 6 swims

50 Butterfly LCM 32.65 12 swims

100 Butterfly LCM 1:09.34 7 swims

200 Individual Medley LCM 2:18.58 10 swims

400 Individual Medley LCM 5:01.18 8 swims