Ethan Shin

Mage 16CAROSEUNUN-1UN-2UNAT

159 plausible swims · 35 meets · 2024-07-25 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.52	A+0.13s to AA	2026-02-27	2026 Pacific Committee SC Chmpionship venue
100 Freestyle	SCY	51.40	A+0.11s to AA	2026-03-01	2026 Pacific Committee SC Chmpionship venue
200 Freestyle	SCY	1:49.54	AA+2.45s to AAA	2026-02-28	2026 Pacific Committee SC Chmpionship venue
500 Freestyle	SCY	4:55.64	AA+4.55s to AAA	2026-05-12	2026 Rose Post CIF Closed Invitation 5_12-13_ venue
1000 Freestyle	SCY	10:20.88	AA+14.49s to AAA	2026-02-28	2026 Pacific Committee SC Chmpionship venue
1650 Freestyle	SCY	18:20.09	A+43.20s to AA	2025-02-21	2025 Pacific Committee SC Championship venue
100 Backstroke	SCY	58.22	BB+0.13s to A	2026-03-01	2026 Pacific Committee SC Chmpionship venue
200 Backstroke	SCY	2:06.37	A+4.38s to AA	2025-12-13	2025 CA SCS/SCAT WAG venue
100 Breaststroke	SCY	1:16.94	B+5.45s to BB	2025-09-21	2025 TSM Aquatics Season Opener venue
200 Breaststroke	SCY	2:45.85	B+10.66s to BB	2025-10-25	TORR Spooky Splash venue
50 Butterfly	SCY	27.01	A+0.92s to AA	2025-09-20	Red vs Black venue
100 Butterfly	SCY	58.44	BB+0.75s to A	2025-11-01	2025 "Our Rising Tides" 16u SCY P/F Meet venue
200 Butterfly	SCY	2:24.58	B+4.59s to BB	2024-09-28	2024 CA LKWD September Closed Invite slow pool
400 Individual Medley	SCY	4:59.17	BB+21.48s to A	2024-10-19	2024 CA Lakewood Halloween Invite slow pool
50 Freestyle	LCM	28.48	BB+0.19s to A	2025-06-29	2025 CA SBSC Semana Nautica LCM Meet venue
100 Freestyle	LCM	59.49	A+0.50s to AA	2025-06-13	2025 CA SCS RAA June Age Group Championships venue
200 Freestyle	LCM	2:08.02	AA+4.43s to AAA	2025-07-24	2025 CA SCS Summer A/G Champs
400 Freestyle	LCM	4:36.72	A+1.03s to AA	2025-07-25	2025 CA SCS Summer A/G Champs
800 Freestyle	LCM	9:41.51	A+10.22s to AA	2025-07-26	2025 CA SCS Summer A/G Champs
1500 Freestyle	LCM	18:56.44	A+37.05s to AA	2025-07-23	2025 CA SCS Summer A/G Champs
50 Backstroke	LCM	32.83	BB+0.34s to A	2026-06-27	2026 CA SBSC Semana Nautica LC Meet venue
200 Backstroke	LCM	2:32.11	BB+4.42s to A	2026-06-13	2026 SCS June AG Invite-CANY venue
50 Butterfly	LCM	30.20	A+0.71s to AA	2026-06-26	2026 CA SBSC Semana Nautica LC Meet venue
100 Butterfly	LCM	1:09.99	BB+4.00s to A	2025-06-29	2025 CA SBSC Semana Nautica LCM Meet venue
200 Butterfly	LCM	2:46.93	B+6.94s to BB	2026-06-06	2026 BCA June LC Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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 15-16 · SCY

2918 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:55.64	816
200 BK SCY	2:06.37	672
200 BR SCY	2:45.85	431
200 FL SCY	2:24.58	473
400 IM SCY	4:59.17	526
200 IM SCY	—	0

IMR 15-16 · SCY

2529 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	1:49.54	807
100 BK SCY	58.22	660
100 BR SCY	1:16.94	421
100 FL SCY	58.44	641
200 IM SCY	—	0

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

PR splits

100 Freestyle SCY 51.40

24.33

27.07

Front half 24.33s · back half 27.07s

200 Freestyle SCY 1:49.54

25.43

27.87

28.18

28.06

Front half 53.30s · back half 56.24s

500 Freestyle SCY 4:55.64

26.08

28.66

29.46

29.82

29.92

30.01

30.24

30.56

30.64

30.25

Front half 143.94s · back half 151.70s

1000 Freestyle SCY 10:20.88

26.99

30.16

30.82

30.95

31.06

31.14

30.99

31.03

31.23

31.11

31.28

31.08

31.91

31.78

31.45

32.08

31.99

31.98

31.28

30.57

Front half 305.48s · back half 315.40s

1650 Freestyle SCY 18:20.09

391.48

33.68

33.91

34.21

33.64

33.51

33.72

33.90

33.34

33.52

33.80

34.10

33.93

33.69

33.78

33.91

34.39

34.17

33.72

33.99

33.43

32.27

Front half 728.71s · back half 371.38s

100 Backstroke SCY 58.22

28.52

29.70

Front half 28.52s · back half 29.70s

200 Backstroke SCY 2:06.37

28.93

30.61

33.06

33.77

Front half 59.54s · back half 66.83s

100 Breaststroke SCY 1:16.94

36.32

40.62

Front half 36.32s · back half 40.62s

200 Breaststroke SCY 2:45.85

37.84

41.83

43.95

42.23

Front half 79.67s · back half 86.18s

100 Butterfly SCY 58.44

27.02

31.42

Front half 27.02s · back half 31.42s

200 Butterfly SCY 2:24.58

31.98

36.31

37.79

38.50

Front half 68.29s · back half 76.29s

400 Individual Medley SCY 4:59.17

31.06

36.85

37.85

37.25

45.44

45.70

32.81

32.21

Front half 143.01s · back half 156.16s

100 Freestyle LCM 59.49

28.75

30.74

Front half 28.75s · back half 30.74s

200 Freestyle LCM 2:08.02 RT 0.62s

62.21

65.81

Front half 62.21s · back half 65.81s

400 Freestyle LCM 4:36.72 RT 0.63s

64.41

70.20

71.73

70.38

Front half 134.61s · back half 142.11s

800 Freestyle LCM 9:41.51 RT 0.62s

65.64

72.29

72.56

73.86

74.31

75.62

75.13

72.10

Front half 284.35s · back half 297.16s

1500 Freestyle LCM 18:56.44 RT 0.65s

68.87

74.93

75.16

75.41

76.34

74.80

75.18

75.37

75.85

75.78

76.73

79.22

78.59

76.97

77.24

200 Backstroke LCM 2:32.11

34.85

38.26

39.48

39.52

Front half 73.11s · back half 79.00s

100 Butterfly LCM 1:09.99

32.62

37.37

Front half 32.62s · back half 37.37s

200 Butterfly LCM 2:46.93

77.21

89.72

Front half 77.21s · back half 89.72s

Reaction time

fastest 0.62s average 0.640s slowest 0.69s 8 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.

Progression

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

50 Freestyle SCY 23.52 13 swims

100 Freestyle SCY 51.40 11 swims

200 Freestyle SCY 1:49.54 18 swims

500 Freestyle SCY 4:55.64 17 swims

1000 Freestyle SCY 10:20.88 12 swims

1650 Freestyle SCY 18:20.09 1 swim

100 Backstroke SCY 58.22 9 swims

200 Backstroke SCY 2:06.37 10 swims

100 Breaststroke SCY 1:16.94 2 swims

200 Breaststroke SCY 2:45.85 3 swims

50 Butterfly SCY 27.01 1 swim

100 Butterfly SCY 58.44 9 swims

200 Butterfly SCY 2:24.58 5 swims

400 Individual Medley SCY 4:59.17 3 swims

50 Freestyle LCM 28.48 6 swims

100 Freestyle LCM 59.49 7 swims

200 Freestyle LCM 2:08.02 6 swims

400 Freestyle LCM 4:36.72 7 swims

800 Freestyle LCM 9:41.51 3 swims

1500 Freestyle LCM 18:56.44 4 swims

50 Backstroke LCM 32.83 1 swim

200 Backstroke LCM 2:32.11 3 swims

50 Butterfly LCM 30.20 3 swims

100 Butterfly LCM 1:09.99 3 swims

200 Butterfly LCM 2:46.93 2 swims