Zachary Chen

Mage 15LEMWKAWMIUN-MI

54 plausible swims · 7 meets · 2008-01-01 → 2013-03-24

Personal records

Event	Course	Best	Cut	Date	Meet
200 Freestyle	SCY	1:53.12	AA+4.43s to AAA	2011-01-09	Mid-States Quadrangular Championships 2011 venue
500 Freestyle	SCY	5:03.24	AA+7.55s to AAA	2011-01-09	Mid-States Quadrangular Championships 2011 venue
1650 Freestyle	SCY	17:56.51	A+2.32s to AA	2011-01-08	Mid-States Quadrangular Championships 2011 venue
200 Backstroke	SCY	2:07.24	A+2.55s to AA	2011-01-08	Mid-States Quadrangular Championships 2011 venue
200 Breaststroke	SCY	2:27.03	BB+0.04s to A	2011-01-08	Mid-States Quadrangular Championships 2011 venue
100 Freestyle	LCM	1:03.29	BB+1.00s to A	2010-06-18	The Robert F. Busbey Invitational Swim Meet venue
200 Freestyle	LCM	2:04.86	AAA+4.87s to AAAA	2011-06-18	The Robert F. Busbey Invitational Swim Meet venue
400 Freestyle	LCM	4:18.44	AAA+2.85s to AAAA	2013-03-23	USA Swimming Speedo Champions Series venue
800 Freestyle	LCM	9:41.40	A+2.61s to AA	2010-06-20	The Robert F. Busbey Invitational Swim Meet venue
1500 Freestyle	LCM	17:27.04	AAA+27.85s to AAAA	2011-07-21	Central Zone Sectional 3 venue
100 Backstroke	LCM	1:02.06	AAA+1.17s to AAAA	2013-03-23	USA Swimming Speedo Champions Series venue
200 Backstroke	LCM	2:11.02	AAAA	2013-03-21	USA Swimming Speedo Champions Series venue
100 Breaststroke	LCM	1:13.64	AA+1.85s to AAA	2011-06-18	The Robert F. Busbey Invitational Swim Meet venue
200 Breaststroke	LCM	2:36.08	AAA+6.09s to AAAA	2011-06-17	The Robert F. Busbey Invitational Swim Meet venue
100 Butterfly	LCM	1:05.88	A+1.39s to AA	2011-06-19	The Robert F. Busbey Invitational Swim Meet venue
200 Butterfly	LCM	2:24.22	AA+6.23s to AAA	2011-06-18	The Robert F. Busbey Invitational Swim Meet venue
200 Individual Medley	LCM	2:13.23	AAAA	2013-03-24	USA Swimming Speedo Champions Series venue
400 Individual Medley	LCM	4:47.75	AAAA	2013-03-22	USA Swimming Speedo Champions Series venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
100 Freestyle	SCY	51.88	flying	400 Free Relay (leg 3)	2011-01-09	Mid-States Quadrangular Championships 2011
100 Backstroke	SCY	59.55	flat	400 Medley Relay	2011-01-08	Mid-States Quadrangular Championships 2011
100 Freestyle	LCM	55.52	flying	400 Free Relay (leg 2)	2013-03-22	USA Swimming Speedo Champions Series
200 Freestyle	LCM	2:01.01	flying	800 Free Relay (leg 3)	2013-03-23	USA Swimming Speedo Champions Series
100 Backstroke	LCM	1:01.68	flat	400 Medley Relay	2013-03-24	USA Swimming Speedo Champions Series
100 Breaststroke	LCM	1:14.31	flying	400 Medley Relay (leg 2)	2011-06-17	The Robert F. Busbey Invitational Swim Meet

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 15-16 · LCM

5303 points (6/6 events)

Event	Time	Points
400 FR LCM	4:18.44	911
200 BK LCM	2:11.02	958
200 BR LCM	2:36.08	816
200 FL LCM	2:24.22	712
200 IM LCM	2:13.23	974
400 IM LCM	4:47.75	932

IMR 15-16 · LCM

4111 points (5/5 events)

Event	Time	Points
200 FR LCM	2:04.86	833
100 BK LCM	1:02.06	880
100 BR LCM	1:13.64	756
100 FL LCM	1:05.88	668
200 IM LCM	2:13.23	974

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

PR splits

200 Freestyle SCY 1:53.12

26.10

28.17

29.53

29.32

Front half 54.27s · back half 58.85s

500 Freestyle SCY 5:03.24

26.96

29.37

30.15

30.69

30.79

31.32

31.22

31.56

31.14

30.04

Front half 147.96s · back half 155.28s

1650 Freestyle SCY 17:56.51

28.33

30.98

31.95

32.30

32.36

32.52

32.26

32.55

33.13

32.78

32.76

32.68

32.84

32.76

33.05

32.92

32.69

32.86

32.77

32.95

33.07

33.15

33.09

33.17

33.29

33.20

33.13

33.08

33.21

32.64

32.79

32.18

200 Backstroke SCY 2:07.24

29.83

31.52

32.76

33.13

Front half 61.35s · back half 65.89s

200 Breaststroke SCY 2:27.03

33.15

37.87

38.17

37.84

Front half 71.02s · back half 76.01s

100 Freestyle LCM 1:03.29

30.87

32.42

Front half 30.87s · back half 32.42s

200 Freestyle LCM 2:04.86

29.20

31.16

32.41

32.09

Front half 60.36s · back half 64.50s

400 Freestyle LCM 4:18.44

28.90

31.81

33.28

33.43

33.80

33.34

33.03

30.85

Front half 127.42s · back half 131.02s

800 Freestyle LCM 9:41.40

31.57

36.41

36.22

37.39

36.63

37.57

34.43

39.97

35.80

37.80

36.11

37.16

35.97

37.44

30.84

40.09

Front half 290.19s · back half 291.21s

1500 Freestyle LCM 17:27.04

31.04

33.36

34.82

34.53

35.53

34.79

35.68

34.62

35.74

34.79

35.71

34.76

35.64

34.65

35.46

34.76

35.26

34.44

35.40

34.79

35.61

35.01

35.49

35.12

35.77

34.58

35.65

34.20

35.91

33.93

Front half 521.12s · back half 525.92s

100 Backstroke LCM 1:02.06

30.40

31.66

Front half 30.40s · back half 31.66s

200 Backstroke LCM 2:11.02 RT 0.66s

30.86

32.88

33.90

33.38

Front half 63.74s · back half 67.28s

100 Breaststroke LCM 1:13.64

35.06

38.58

Front half 35.06s · back half 38.58s

200 Breaststroke LCM 2:36.08

35.72

40.04

40.43

39.89

Front half 75.76s · back half 80.32s

100 Butterfly LCM 1:05.88

30.88

35.00

Front half 30.88s · back half 35.00s

200 Butterfly LCM 2:24.22

32.11

36.72

38.21

37.18

Front half 68.83s · back half 75.39s

200 Individual Medley LCM 2:13.23 RT 0.78s

29.04

33.80

39.84

30.55

Front half 62.84s · back half 70.39s

400 Individual Medley LCM 4:47.75 RT 0.83s

30.53

35.63

35.90

36.41

42.28

43.02

32.80

31.18

Front half 138.47s · back half 149.28s

Reaction time

fastest 0.66s average 0.762s slowest 0.84s 10 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.

200 Freestyle SCY 1:53.12 1 swim

500 Freestyle SCY 5:03.24 1 swim

1650 Freestyle SCY 17:56.51 1 swim

200 Backstroke SCY 2:07.24 1 swim

200 Breaststroke SCY 2:27.03 1 swim

100 Freestyle LCM 1:03.29 1 swim

200 Freestyle LCM 2:04.86 5 swims

400 Freestyle LCM 4:18.44 4 swims

800 Freestyle LCM 9:41.40 1 swim

1500 Freestyle LCM 17:27.04 1 swim

100 Backstroke LCM 1:02.06 5 swims

200 Backstroke LCM 2:11.02 8 swims

100 Breaststroke LCM 1:13.64 4 swims

200 Breaststroke LCM 2:36.08 5 swims

100 Butterfly LCM 1:05.88 1 swim

200 Butterfly LCM 2:24.22 2 swims

200 Individual Medley LCM 2:13.23 7 swims

400 Individual Medley LCM 4:47.75 5 swims