Jim Yin

Mage 14CAMVNRED

154 plausible swims · 20 meets · 2024-07-25 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.93	AAA+0.54s to AAAA	2026-03-13	2026 SCS Spring Age Group Champs @ RMDA - cop venue
100 Freestyle	SCY	52.05	AA+0.86s to AAA	2026-02-14	2026 MVN Lunar AAPI Festival venue
200 Freestyle	SCY	1:53.25	AA+1.26s to AAA	2026-03-14	2026 SCS Spring Age Group Champs @ RMDA - cop venue
500 Freestyle	SCY	5:26.88	A+9.79s to AA	2025-11-21	2025 CA MVN Turkey Classic venue
1000 Freestyle	SCY	11:53.80	BB+26.81s to A	2025-11-24	2025 CA MVN Turkey Classic venue
1650 Freestyle	SCY	19:34.06	BB+22.67s to A	2025-11-24	2025 CA MVN Turkey Classic venue
50 Backstroke	SCY	28.61	A+0.92s to AA	2026-02-14	2026 MVN Lunar AAPI Festival venue
100 Backstroke	SCY	1:03.06	BB+1.87s to A	2025-11-22	2025 CA MVN Turkey Classic venue
200 Backstroke	SCY	2:19.29	BB+6.30s to A	2025-11-23	2025 CA MVN Turkey Classic venue
50 Breaststroke	SCY	29.68	AAA+0.79s to AAAA	2026-02-13	2026 MVN Lunar AAPI Festival venue
100 Breaststroke	SCY	1:05.02	AA+1.63s to AAA	2025-12-12	2025 TYR Las Vegas Super Finals - venue
200 Breaststroke	SCY	2:27.97	A+3.98s to AA	2026-02-13	2026 MVN Lunar AAPI Festival venue
50 Butterfly	SCY	24.54	AAAA	2026-03-13	2026 SCS Spring Age Group Champs @ RMDA - cop venue
100 Butterfly	SCY	55.98	AA+0.59s to AAA	2026-03-14	2026 SCS Spring Age Group Champs @ RMDA - cop venue
200 Butterfly	SCY	2:15.19	BB+0.70s to A	2025-12-14	2025 TYR Las Vegas Super Finals - venue
200 Individual Medley	SCY	2:09.00	AA+4.91s to AAA	2026-02-14	2026 MVN Lunar AAPI Festival venue
400 Individual Medley	SCY	4:51.79	BB+2.30s to A	2025-11-23	2025 CA MVN Turkey Classic venue
50 Freestyle	LCM	26.91	AA+0.02s to AAA	2026-05-31	MVN May LCM Intrasquad venue
100 Freestyle	LCM	57.66	AAA+1.27s to AAAA	2026-06-12	2026 SCS June AG Invite venue
200 Freestyle	LCM	2:17.06	A+2.37s to AA	2026-05-31	MVN May LCM Intrasquad venue
50 Backstroke	LCM	31.74	AA+0.65s to AAA	2026-06-11	2026 SCS June AG Invite venue
200 Backstroke	LCM	2:40.74	BB+4.75s to A	2026-05-30	MVN May LCM Intrasquad venue
50 Breaststroke	LCM	33.34	AAA+0.25s to AAAA	2026-06-12	2026 SCS June AG Invite venue
100 Breaststroke	LCM	1:14.22	AA+0.33s to AAA	2026-06-13	2026 SCS June AG Invite venue
200 Breaststroke	LCM	2:52.42	A+4.93s to AA	2026-06-14	2026 SCS June AG Invite venue
50 Butterfly	LCM	28.55	AAA+0.56s to AAAA	2026-06-14	2026 SCS June AG Invite venue
100 Butterfly	LCM	1:02.97	AAA+2.68s to AAAA	2026-06-11	2026 SCS June AG Invite venue
200 Butterfly	LCM	2:32.72	A+4.83s to AA	2026-05-03	2026 CA MVN May BB Min LCM venue
200 Individual Medley	LCM	2:29.17	AA+5.38s to AAA	2026-05-30	MVN May LCM Intrasquad venue
400 Individual Medley	LCM	5:35.62	BB+0.13s to A	2026-05-01	2026 CA MVN May BB Min LCM venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	21.55	flying	200 Free Relay (leg 2)	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle	SCY	50.88	flat	400 Free Relay	2026-03-13	2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle	SCY	53.25	flying	400 Free Relay (leg 4)	2025-12-12	2025 TYR Las Vegas Super Finals -
200 Freestyle	SCY	1:53.19	flying	800 Free Relay (leg 2)	2026-03-12	2026 SCS Spring Age Group Champs @ RMDA - cop
100 Breaststroke	SCY	1:31.25	flying	400 Medley Relay (leg 2)	2025-12-13	2025 TYR Las Vegas Super Finals -
50 Butterfly	SCY	25.70	flying	200 Medley Relay (leg 3)	2025-12-11	2025 TYR Las Vegas Super Finals -
100 Butterfly	SCY	55.07	flying	400 Medley Relay (leg 3)	2026-03-14	2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle	LCM	26.28	flat	200 Free Relay	2026-06-11	2026 SCS June AG Invite
50 Freestyle	LCM	26.92	flying	200 Free Relay (leg 2)	2025-07-19	2025 SCS 14-Under Elite A/G Champs at MVN
200 Freestyle	LCM	2:17.21	flying	800 Free Relay (leg 4)	2025-07-17	2025 SCS 14-Under Elite A/G Champs at MVN
50 Backstroke	LCM	32.04	flat	200 Medley Relay	2026-06-14	2026 SCS June AG Invite
50 Butterfly	LCM	28.51	flying	200 Medley Relay (leg 3)	2025-06-15	2025 SCS June AG Invite @ La Mirada Armada
100 Butterfly	LCM	1:03.65	flying	400 Medley Relay (leg 3)	2026-06-21	2026 CA MVN Fran Crippen SMOC

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

4052 points (6/6 events)

Event	Time	Points
500 FR SCY	5:26.88	693
200 BK SCY	2:19.29	577
200 BR SCY	2:27.97	696
200 FL SCY	2:15.19	658
200 IM SCY	2:09.00	774
400 IM SCY	4:51.79	654

IMR 13-14 · SCY

3868 points (5/5 events)

Event	Time	Points
200 FR SCY	1:53.25	840
100 BK SCY	1:03.06	610
100 BR SCY	1:05.02	801
100 FL SCY	55.98	843
200 IM SCY	2:09.00	774

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

PR splits

100 Freestyle SCY 52.05

24.75

27.30

Front half 24.75s · back half 27.30s

200 Freestyle SCY 1:53.25

25.54

28.84

29.01

29.86

Front half 54.38s · back half 58.87s

500 Freestyle SCY 5:26.88

26.65

29.27

30.99

32.57

33.28

35.24

34.89

35.59

35.12

33.28

Front half 152.76s · back half 174.12s

1650 Freestyle SCY 19:34.06

28.74

32.74

33.63

35.21

35.94

36.36

37.16

35.97

37.48

36.71

36.54

36.42

36.67

36.73

36.45

36.24

36.15

36.81

36.41

35.44

34.12

35.38

37.56

35.90

36.50

36.37

36.34

36.10

37.10

34.65

34.73

34.25

31.26

100 Backstroke SCY 1:03.06

30.05

33.01

Front half 30.05s · back half 33.01s

200 Backstroke SCY 2:19.29

31.74

35.44

37.39

34.72

Front half 67.18s · back half 72.11s

100 Breaststroke SCY 1:05.02

30.07

34.95

Front half 30.07s · back half 34.95s

200 Breaststroke SCY 2:27.97

32.91

37.64

38.51

38.91

Front half 70.55s · back half 77.42s

100 Butterfly SCY 55.98

25.69

30.29

Front half 25.69s · back half 30.29s

200 Butterfly SCY 2:15.19

30.30

34.12

35.28

35.49

Front half 64.42s · back half 70.77s

200 Individual Medley SCY 2:09.00

26.75

31.51

39.50

31.24

Front half 58.26s · back half 70.74s

400 Individual Medley SCY 4:51.79

29.71

34.83

38.34

37.73

42.09

41.90

34.77

32.42

Front half 140.61s · back half 151.18s

100 Freestyle LCM 57.66

27.90

29.76

Front half 27.90s · back half 29.76s

200 Freestyle LCM 2:17.06

31.90

34.38

34.93

35.85

Front half 66.28s · back half 70.78s

200 Backstroke LCM 2:40.74

39.28

40.13

42.85

38.48

Front half 79.41s · back half 81.33s

100 Breaststroke LCM 1:14.22

34.65

39.57

Front half 34.65s · back half 39.57s

200 Breaststroke LCM 2:52.42

39.77

44.36

43.23

45.06

Front half 84.13s · back half 88.29s

100 Butterfly LCM 1:02.97

28.33

34.64

Front half 28.33s · back half 34.64s

200 Butterfly LCM 2:32.72

32.22

37.91

39.78

42.81

Front half 70.13s · back half 82.59s

200 Individual Medley LCM 2:29.17

31.89

39.29

43.78

34.21

Front half 71.18s · back half 77.99s

400 Individual Medley LCM 5:35.62

30.88

37.37

42.75

43.73

49.94

50.13

40.95

39.87

Front half 154.73s · back half 180.89s

Reaction time

fastest 0.62s average 0.620s slowest 0.62s 2 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 22.93 12 swims

100 Freestyle SCY 52.05 11 swims

200 Freestyle SCY 1:53.25 5 swims

500 Freestyle SCY 5:26.88 1 swim

1000 Freestyle SCY 11:53.80 1 swim

1650 Freestyle SCY 19:34.06 1 swim

50 Backstroke SCY 28.61 5 swims

100 Backstroke SCY 1:03.06 2 swims

200 Backstroke SCY 2:19.29 2 swims

50 Breaststroke SCY 29.68 3 swims

100 Breaststroke SCY 1:05.02 9 swims

200 Breaststroke SCY 2:27.97 3 swims

50 Butterfly SCY 24.54 8 swims

100 Butterfly SCY 55.98 7 swims

200 Butterfly SCY 2:15.19 3 swims

200 Individual Medley SCY 2:09.00 3 swims

400 Individual Medley SCY 4:51.79 2 swims

50 Freestyle LCM 26.91 8 swims

100 Freestyle LCM 57.66 11 swims

200 Freestyle LCM 2:17.06 3 swims

50 Backstroke LCM 31.74 6 swims

200 Backstroke LCM 2:40.74 2 swims

50 Breaststroke LCM 33.34 7 swims

100 Breaststroke LCM 1:14.22 9 swims

200 Breaststroke LCM 2:52.42 3 swims

50 Butterfly LCM 28.55 7 swims

100 Butterfly LCM 1:02.97 9 swims

200 Butterfly LCM 2:32.72 5 swims

200 Individual Medley LCM 2:29.17 5 swims

400 Individual Medley LCM 5:35.62 1 swim