Kenny Zhou

Mage 16FGFLGULAMRSTSZWVFCSTGULF

253 plausible swims · 30 meets · 2024-01-05 → 2026-05-02

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.13	AAA+0.74s to AAAA	2024-12-07	2024 Gulf Age Group Championships venue
100 Freestyle	SCY	47.72	AAA+0.93s to AAAA	2025-03-06	LAC 2025 Speedo Sectional Championship Series
200 Freestyle	SCY	1:42.67	AAA+0.48s to AAAA	2026-03-05	LAC Spring Speedo Sectionals
500 Freestyle	SCY	4:32.23	AAAA	2024-12-06	2024 Gulf Age Group Championships venue
1000 Freestyle	SCY	9:35.06	AAAA	2025-03-06	LAC 2025 Speedo Sectional Championship Series
1650 Freestyle	SCY	16:11.88	AAA+6.89s to AAAA	2024-12-08	2024 Gulf Age Group Championships venue
100 Backstroke	SCY	53.19	AAA+2.40s to AAAA	2025-01-03	2025 KATY January Westpark Tollway Classic venue
200 Backstroke	SCY	2:05.77	A+3.78s to AA	2024-10-19	2024 FCST Oct Tri Meet venue
100 Breaststroke	SCY	1:05.74	A+2.55s to AA	2024-10-19	2024 FCST Oct Tri Meet venue
200 Breaststroke	SCY	2:21.30	A+4.01s to AA	2024-10-20	2024 FCST Oct Tri Meet venue
50 Butterfly	SCY	25.35	AA+0.36s to AAA	2024-09-22	2024 FCST Red v Blue Challenge venue
100 Butterfly	SCY	52.41	AAA+1.92s to AAAA	2024-12-07	2024 Gulf Age Group Championships venue
200 Butterfly	SCY	1:53.12	AAA+0.03s to AAAA	2025-03-06	LAC 2025 Speedo Sectional Championship Series
200 Individual Medley	SCY	1:58.49	AAA+5.00s to AAAA	2025-01-03	2025 KATY January Westpark Tollway Classic venue
400 Individual Medley	SCY	4:07.08	AAA+4.09s to AAAA	2024-12-06	2024 Gulf Age Group Championships venue
50 Freestyle	LCM	25.77	AAA+0.98s to AAAA	2026-01-01	FCST Summer Splash - FULL
100 Freestyle	LCM	51.48	AAAA	2026-01-02	2026 KATY January Westpark Tollway Classic venue
200 Freestyle	LCM	1:57.68	AAAA	2025-07-29	2025 ISCA Summer Senior Blast
400 Freestyle	LCM	4:14.04	AAA+2.35s to AAAA	2025-07-31	2025 ISCA Summer Senior Blast venue
800 Freestyle	LCM	8:54.01	AAA+12.32s to AAAA	2025-08-02	2025 ISCA Summer Senior Blast venue
1500 Freestyle	LCM	17:44.73	AA+13.14s to AAA	2026-01-01	FCST Summer Splash - FULL
4000 Freestyle	LCM	56:32.40		2024-10-13	Sharks Fall Open Water Extravaganza 2024 venue
5000 Freestyle	LCM	77:05.00		2024-04-14	2024 Gulf Open Water Meet All-Star Qualifying venue
100 Backstroke	LCM	1:06.78	A+1.49s to AA	2024-06-22	2024 FCST Summer Splash venue
200 Backstroke	LCM	2:12.21	AAA+3.02s to AAAA	2026-01-02	2026 KATY January Westpark Tollway Classic venue
100 Breaststroke	LCM	1:11.74	AA+1.15s to AAA	2024-01-05	KATY Westpark Tollway Classic venue
200 Breaststroke	LCM	2:44.64	A+4.15s to AA	2025-04-11	2025 FCST April LC Invite
50 Butterfly	LCM	27.63	AAA+0.74s to AAAA	2025-07-29	2025 ISCA Summer Senior Blast
100 Butterfly	LCM	59.35	AAA+1.56s to AAAA	2025-01-03	2025 KATY January Westpark Tollway Classic venue
200 Butterfly	LCM	2:13.72	AAA+4.53s to AAAA	2024-01-05	KATY Westpark Tollway Classic venue
200 Individual Medley	LCM	2:11.77	AAAA	2026-01-01	FCST Summer Splash - FULL
400 Individual Medley	LCM	4:49.22	AAA+7.13s to AAAA	2025-01-01	2025 Duel in the Pool Invitational venue

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

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	22.63	flying	200 Free Relay (leg 4)	2024-03-02	2024 Texas Age Group Swimming Short Course Ch
100 Freestyle	SCY	48.61	flying	400 Free Relay (leg 4)	2024-03-01	2024 Texas Age Group Swimming Short Course Ch
100 Freestyle	SCY	49.22	flying	400 Medley Relay (leg 4)	2024-03-03	2024 Texas Age Group Swimming Short Course Ch
200 Freestyle	SCY	1:44.59	flying	800 Free Relay (leg 4)	2024-02-29	2024 Texas Age Group Swimming Short Course Ch

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

5405 points (6/6 events)

Event	Time	Points
400 FR LCM	4:14.04	959
200 BK LCM	2:12.21	933
200 BR LCM	2:44.64	695
200 FL LCM	2:13.72	893
200 IM LCM	2:11.77	1007
400 IM LCM	4:49.22	918

IMR 15-16 · LCM

4438 points (5/5 events)

Event	Time	Points
200 FR LCM	1:57.68	995
100 BK LCM	1:06.78	706
100 BR LCM	1:11.74	817
100 FL LCM	59.35	913
200 IM LCM	2:11.77	1007

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

PR splits

100 Freestyle SCY 47.72 split/total mismatch

22.81

24.36

22.58

25.14

200 Freestyle SCY 1:42.67 split/total mismatch

23.94

1.67

0.91

0.08

Front half 25.61s · back half 77.06s

500 Freestyle SCY 4:32.23

24.50

26.28

27.12

27.73

28.01

28.35

28.73

28.33

27.99

25.19

Front half 133.64s · back half 138.59s

1000 Freestyle SCY 9:35.06 split/total mismatch

24.75

27.31

27.96

28.54

28.58

28.97

29.08

28.64

28.93

29.03

29.12

29.54

29.57

29.70

29.27

29.99

29.65

29.64

29.19

27.60

1650 Freestyle SCY 16:11.88

26.53

28.70

29.64

29.48

29.97

29.56

29.90

29.94

29.97

30.07

29.89

30.09

29.73

29.87

30.08

30.28

29.83

30.12

30.38

30.65

29.06

29.39

29.85

29.60

29.89

29.25

29.20

29.47

28.97

29.31

29.52

28.00

25.69

200 Backstroke SCY 2:05.77

29.71

32.40

32.76

30.90

Front half 62.11s · back half 63.66s

100 Breaststroke SCY 1:05.74

31.23

34.51

Front half 31.23s · back half 34.51s

200 Breaststroke SCY 2:21.30

32.09

35.96

37.27

35.98

Front half 68.05s · back half 73.25s

100 Butterfly SCY 52.41 RT 0.72s

25.39

27.02

Front half 25.39s · back half 27.02s

200 Butterfly SCY 1:53.12 split/total mismatch

25.33

3.45

0.67

0.11

Front half 28.78s · back half 84.34s

200 Individual Medley SCY 1:58.49

26.28

31.52

34.60

26.09

Front half 57.80s · back half 60.69s

400 Individual Medley SCY 4:07.08

25.73

29.76

31.20

31.82

35.93

36.99

28.70

26.95

Front half 118.51s · back half 128.57s

200 Freestyle LCM 1:57.68

26.87

29.31

30.46

31.04

Front half 56.18s · back half 61.50s

400 Freestyle LCM 4:14.04

28.38

31.10

31.49

32.71

33.03

33.64

32.66

31.03

Front half 123.68s · back half 130.36s

800 Freestyle LCM 8:54.01

30.56

32.06

33.01

33.52

33.54

34.18

34.60

35.09

34.20

35.14

34.78

34.63

30.59

32.28

33.00

32.83

Front half 266.56s · back half 267.45s

200 Backstroke LCM 2:12.21

24.87

50.98

77.71

104.06

30.43

63.44

97.82

132.21

100 Butterfly LCM 59.35

29.62

61.79

27.54

59.35

Reaction time

fastest 0.66s average 0.698s slowest 0.72s 5 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 22.13 8 swims

100 Freestyle SCY 47.72 11 swims

200 Freestyle SCY 1:42.67 11 swims

500 Freestyle SCY 4:32.23 12 swims

1000 Freestyle SCY 9:35.06 3 swims

1650 Freestyle SCY 16:11.88 2 swims

100 Backstroke SCY 53.19 6 swims

200 Backstroke SCY 2:05.77 3 swims

100 Breaststroke SCY 1:05.74 1 swim

200 Breaststroke SCY 2:21.30 1 swim

50 Butterfly SCY 25.35 1 swim

100 Butterfly SCY 52.41 12 swims

200 Butterfly SCY 1:53.12 12 swims

200 Individual Medley SCY 1:58.49 6 swims

400 Individual Medley SCY 4:07.08 6 swims

50 Freestyle LCM 25.77 13 swims

100 Freestyle LCM 51.48 23 swims

200 Freestyle LCM 1:57.68 22 swims

400 Freestyle LCM 4:14.04 17 swims

800 Freestyle LCM 8:54.01 5 swims

1500 Freestyle LCM 17:44.73 2 swims

4000 Freestyle LCM 56:32.40 1 swim

5000 Freestyle LCM 77:05.00 1 swim

100 Backstroke LCM 1:06.78 5 swims

200 Backstroke LCM 2:12.21 5 swims

100 Breaststroke LCM 1:11.74 6 swims

200 Breaststroke LCM 2:44.64 3 swims

50 Butterfly LCM 27.63 4 swims

100 Butterfly LCM 59.35 17 swims

200 Butterfly LCM 2:13.72 13 swims

200 Individual Medley LCM 2:11.77 12 swims

400 Individual Medley LCM 4:49.22 9 swims