Eric Jin

Mage 13CACTNEAACATESAC

472 plausible swims · 57 meets · 2023-01-01 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.97	A+0.38s to AA	2026-01-30	2026 NE CS Silver Championships
100 Freestyle	SCY	54.15	AA+1.06s to AAA	2026-03-13	2026 Shawmut NE Cup Championship
200 Freestyle	SCY	1:58.12	AA+2.03s to AAA	2026-03-13	2026 Shawmut NE Cup Championship
500 Freestyle	SCY	5:13.05	AAA+14.06s to AAAA	2026-01-30	2026 NE CS Silver Championships fast pool
1000 Freestyle	SCY	10:57.95	AA+9.76s to AAA	2026-03-13	2026 Shawmut NE Cup Championship
1650 Freestyle	SCY	18:26.85	AA+16.66s to AAA	2026-02-19	2026 NE CRA SCY 11-14 Championship
50 Backstroke	SCY	29.27	A+0.18s to AA	2026-01-30	2026 NE CS Silver Championships
100 Backstroke	SCY	1:09.96	B+0.87s to BB	2025-10-26	2025 NE SHAWMUT Pumpkin Splash - copied venue
200 Backstroke	SCY	2:20.83	BB+1.84s to A	2026-03-13	2026 Shawmut NE Cup Championship
50 Breaststroke	SCY	30.72	AAA+0.33s to AAAA	2026-02-19	2026 NE CRA SCY 11-14 Championship
100 Breaststroke	SCY	1:06.85	AA+0.56s to AAA	2026-03-13	2026 Shawmut NE Cup Championship
200 Breaststroke	SCY	2:22.63	AAA+5.44s to AAAA	2026-02-19	2026 NE CRA SCY 11-14 Championship
50 Butterfly	SCY	26.77	AAA+0.78s to AAAA	2026-02-19	2026 NE CRA SCY 11-14 Championship
100 Butterfly	SCY	1:01.71	A+1.12s to AA	2026-01-30	2026 NE CS Silver Championships
200 Butterfly	SCY	2:30.18	BB+8.49s to A	2025-01-01	2025 ne sac turkey splash results
100 Individual Medley	SCY	1:07.31		2025-03-14	2025 NE CRA End of Season March Invitational
200 Individual Medley	SCY	2:06.81	AAA+3.32s to AAAA	2024-05-01	2024 CIF-SS Division 3 venue
400 Individual Medley	SCY	4:44.64	AA+7.45s to AAA	2026-03-13	2026 Shawmut NE Cup Championship
50 Freestyle	LCM	28.40	AA+0.41s to AAA	2026-01-01	2026 NE SHAWMUT America's Cup
100 Freestyle	LCM	1:01.82	AA+0.33s to AAA	2026-01-01	2026 ne cs spring fever results
200 Freestyle	LCM	2:13.59	AAA+6.10s to AAAA	2026-01-01	2026 ne cs spring fling results
400 Freestyle	LCM	4:43.44	AA+0.65s to AAA	2026-01-01	NE CS 2026 Summer Solstice at Brown University
800 Freestyle	LCM	9:48.19	AAA+24.70s to AAAA	2026-01-01	2026 ne cs spring fling results
1500 Freestyle	LCM	18:50.10	AAA+50.91s to AAAA	2026-01-01	NE CS 2026 Summer Solstice at Brown University
50 Backstroke	LCM	34.03	A+0.14s to AA	2026-01-01	2026 ne cs spring fever results
100 Backstroke	LCM	1:13.31	A+1.52s to AA	2026-01-01	2026 NE SHAWMUT America's Cup
200 Backstroke	LCM	2:46.78	BB+4.09s to A	2026-01-01	2026 ne cs spring fling results
50 Breaststroke	LCM	34.79	AAA+0.30s to AAAA	2026-01-01	2026 NE SHAWMUT America's Cup
100 Breaststroke	LCM	1:16.94	AA+0.55s to AAA	2026-01-01	2026 NE SHAWMUT America's Cup
200 Breaststroke	LCM	2:54.71	AA+7.02s to AAA	2026-01-01	2026 ne cs spring fling results
50 Butterfly	LCM	30.17	AAA+0.88s to AAAA	2026-01-01	2026 ne cs spring fever results
100 Butterfly	LCM	1:09.41	A+0.32s to AA	2026-01-01	2026 NE SHAWMUT America's Cup
200 Butterfly	LCM	2:47.35	BB+5.36s to A	2026-01-01	NE CS 2026 Summer Solstice at Brown University
200 Individual Medley	LCM	2:31.16	AA+1.57s to AAA	2026-01-01	2026 ne cs spring fling results
400 Individual Medley	LCM	5:25.47	AA+5.88s to AAA	2026-01-01	2026 NE SHAWMUT America's Cup

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

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	28.24	flying	200 Free Relay (leg 4)	2025-02-21	2025 NE CRA 11-14 SCY Age Group Championship
50 Breaststroke	SCY	36.20	flying	200 Medley Relay (leg 2)	2025-02-22	2025 NE CRA 11-14 SCY Age Group 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

4124 points (6/6 events)

Event	Time	Points
500 FR SCY	5:13.05	789
200 BK SCY	2:20.83	558
200 BR SCY	2:22.63	778
200 FL SCY	2:30.18	480
200 IM SCY	2:06.81	815
400 IM SCY	4:44.64	704

IMR 13-14 · LCM

3572 points (5/5 events)

Event	Time	Points
200 FR LCM	2:13.59	780
100 BK LCM	1:13.31	628
100 BR LCM	1:16.94	762
100 FL LCM	1:09.41	655
200 IM LCM	2:31.16	747

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

PR splits

100 Freestyle SCY 54.15 split/total mismatch

26.48

1.19

Front half 26.48s · back half 27.67s

200 Freestyle SCY 1:58.12 split/total mismatch

27.89

29.72

30.41

30.10

500 Freestyle SCY 5:13.05

28.59

30.89

31.42

30.90

31.51

31.65

31.91

32.23

32.33

31.62

Front half 153.31s · back half 159.74s

1000 Freestyle SCY 10:57.95 split/total mismatch

29.65

32.50

32.94

33.14

33.45

32.79

32.84

32.81

33.41

33.69

33.27

33.21

33.06

33.26

33.35

33.15

33.14

33.26

33.10

31.93

1650 Freestyle SCY 18:26.85 split/total mismatch

28.22

31.63

32.18

33.12

33.17

33.25

33.55

33.56

33.87

33.63

33.91

34.28

33.87

33.63

34.09

34.74

34.13

33.63

33.78

34.01

33.76

34.11

33.94

34.17

34.46

34.28

34.46

34.05

33.58

34.19

33.07

32.59

100 Backstroke SCY 1:09.96

33.65

36.31

Front half 33.65s · back half 36.31s

200 Backstroke SCY 2:20.83 split/total mismatch

32.98

35.76

36.48

35.61

100 Breaststroke SCY 1:06.85 split/total mismatch

31.86

3.13

Front half 31.86s · back half 34.99s

200 Breaststroke SCY 2:22.63 split/total mismatch

33.02

36.55

35.97

37.09

100 Butterfly SCY 1:01.71 split/total mismatch

29.01

3.69

Front half 29.01s · back half 32.70s

200 Butterfly SCY 2:30.18 split/total mismatch

32.61

37.54

41.15

38.88

100 Individual Medley SCY 1:07.31 split/total mismatch

31.10

5.11

Front half 31.10s · back half 36.21s

200 Individual Medley SCY 2:06.81 RT 0.68s

26.89

34.38

36.58

28.96

Front half 61.27s · back half 65.54s

400 Individual Medley SCY 4:44.64 split/total mismatch

30.14

33.55

39.01

36.18

40.28

41.60

32.07

31.81

100 Freestyle LCM 1:01.82 split/total mismatch

30.23

1.36

Front half 30.23s · back half 31.59s

200 Freestyle LCM 2:13.59 split/total mismatch

31.15

2.68

0.43

0.09

Front half 33.83s · back half 99.76s

400 Freestyle LCM 4:43.44 split/total mismatch

32.58

36.16

35.80

36.21

35.97

36.33

35.92

34.47

800 Freestyle LCM 9:48.19 split/total mismatch

32.71

36.10

36.70

37.22

37.42

37.71

32.00

42.23

32.81

41.83

36.93

37.39

37.43

37.03

36.39

36.29

200 Backstroke LCM 2:46.78 split/total mismatch

39.48

43.39

42.98

40.93

200 Breaststroke LCM 2:54.71 split/total mismatch

39.89

44.40

45.62

44.80

200 Butterfly LCM 2:47.35 split/total mismatch

36.34

41.58

46.00

43.43

200 Individual Medley LCM 2:31.16 split/total mismatch

31.95

41.67

43.03

34.51

Reaction time

fastest 0.68s average 0.680s slowest 0.68s 1 electronic start

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 25.97 12 swims

100 Freestyle SCY 54.15 30 swims

200 Freestyle SCY 1:58.12 32 swims

500 Freestyle SCY 5:13.05 20 swims

1000 Freestyle SCY 10:57.95 11 swims

1650 Freestyle SCY 18:26.85 11 swims

50 Backstroke SCY 29.27 9 swims

100 Backstroke SCY 1:09.96 5 swims

200 Backstroke SCY 2:20.83 4 swims

50 Breaststroke SCY 30.72 27 swims

100 Breaststroke SCY 1:06.85 19 swims

200 Breaststroke SCY 2:22.63 26 swims

50 Butterfly SCY 26.77 14 swims

100 Butterfly SCY 1:01.71 16 swims

200 Butterfly SCY 2:30.18 6 swims

100 Individual Medley SCY 1:07.31 8 swims

200 Individual Medley SCY 2:06.81 19 swims

400 Individual Medley SCY 4:44.64 12 swims

50 Freestyle LCM 28.40 22 swims

100 Freestyle LCM 1:01.82 25 swims

200 Freestyle LCM 2:13.59 16 swims

400 Freestyle LCM 4:43.44 13 swims

800 Freestyle LCM 9:48.19 6 swims

1500 Freestyle LCM 18:50.10 4 swims

50 Backstroke LCM 34.03 5 swims

100 Backstroke LCM 1:13.31 14 swims

200 Backstroke LCM 2:46.78 2 swims

50 Breaststroke LCM 34.79 17 swims

100 Breaststroke LCM 1:16.94 16 swims

200 Breaststroke LCM 2:54.71 6 swims

50 Butterfly LCM 30.17 15 swims

100 Butterfly LCM 1:09.41 15 swims

200 Butterfly LCM 2:47.35 2 swims

200 Individual Medley LCM 2:31.16 10 swims

400 Individual Medley LCM 5:25.47 3 swims