Lewis Zhang

Mage 18CZINKYLEMIMRMTMWORSDSECSCIN

122 plausible swims · 16 meets · 2018-08-02 → 2026-07-29

Personal records

Event	Course	Best	Cut	Date	Meet
200 Freestyle	SCY	1:37.66	AAAA·Winter JNs ✓+0.07s to Jr Nationals	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel
500 Freestyle	SCY	4:30.72	AAAA·Futures ✓+1.93s to Winter JNs	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel
1000 Freestyle	SCY	9:21.97	AAAA·Winter JNs ✓+8.78s to Jr Nationals	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel -fast pool
200 Individual Medley	SCY	1:52.81	AAA+1.92s to AAAA·Futures ✓+3.22s to Winter JNs	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel
50 Freestyle	LCM	25.16	AA+0.07s to AAA·Sectionals ✓+0.57s to Futures	2024-06-29	2024 CW Eric Namesnik Memorial Open venue
100 Freestyle	LCM	52.20	AAAA·Winter JNs ✓+0.21s to Jr Nationals	2026-07-29	2026 TYR FUTURES MADISON
200 Freestyle	LCM	1:53.98	AAAA·Jr Nationals ✓+1.89s to Nationals	2026-07-29	2026 TYR FUTURES MADISON
400 Freestyle	LCM	4:03.82	AAAA·Winter JNs ✓+1.63s to Jr Nationals	2026-07-29	2026 TYR FUTURES MADISON
800 Freestyle	LCM	8:27.49	AAAA·Winter JNs ✓+4.40s to Jr Nationals	2024-06-30	2024 CW Eric Namesnik Memorial Open venue
1500 Freestyle	LCM	16:14.72	AAAA·Winter JNs ✓+9.63s to Jr Nationals	2024-07-11	2024 IN Swimming Swimfest venue
50 Backstroke	LCM	28.56	AAA+0.57s to AAAA·Sectionals ✓+0.67s to Futures	2025-07-30	2025 Speedo Junior National Championships fast pool
100 Backstroke	LCM	1:00.93	AAA+2.24s to AAAA·Sectionals ✓+0.34s to Futures	2025-06-20	2025 Synergy Dryland Summer Sizzler venue
200 Backstroke	LCM	2:07.35	AAAA·Winter JNs ✓+0.36s to Jr Nationals	2024-03-21	2024 Spring Speedo Sectionals venue
100 Butterfly	LCM	1:00.92	AA+2.03s to AAA·Sectionals ✓+2.93s to Futures	2022-08-05	2025 Central Zone 14 & Under Championship Mee slow pool
200 Butterfly	LCM	2:13.72	AA+1.83s to AAA·Sectionals ✓+3.53s to Futures	2022-08-06	2025 Central Zone 14 & Under Championship Mee slow pool
400 Individual Medley	LCM	4:40.92	AAA+2.63s to AAAA·Futures ✓+5.03s to Winter JNs	2024-06-28	2024 CW Eric Namesnik Memorial Open venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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	20.74	flying	200 Free Relay (leg 4)	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel -
50 Freestyle	SCY	20.89	flying	200 Medley Relay (leg 4)	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel -
100 Freestyle	SCY	44.96	flying	400 Free Relay (leg 3)	2026-03-27	2026 Four Corner Speedo Sectionals - Carmel -
100 Freestyle	SCY	46.15	flying	400 Medley Relay (leg 4)	2026-03-29	2026 Four Corner Speedo Sectionals - Carmel -
200 Freestyle	SCY	1:38.61	flying	800 Free Relay (leg 3)	2026-03-28	2026 Four Corner Speedo Sectionals - Carmel -
50 Freestyle	LCM	25.69	flat	200 Free Relay	2021-08-06	2025 Central Zone 14 & Under Championship Mee
50 Freestyle	LCM	24.72	flying	200 Free Relay (leg 2)	2025-03-27	2025 Central Zone East Spring Speedo Sectiona
50 Freestyle	LCM	25.14	flying	200 Medley Relay (leg 4)	2022-08-05	2025 Central Zone 14 & Under Championship Mee
100 Freestyle	LCM	18.45	flying	400 Free Relay (leg 2)	2025-06-07	97th Ohio Valley Championships 2025
100 Freestyle	LCM	53.59	flying	400 Medley Relay (leg 4)	2022-06-10	94th Ohio Valley Championships 2022
200 Freestyle	LCM	1:53.91	flying	800 Free Relay (leg 3)	2025-07-31	2025 Speedo Junior National Championships
50 Backstroke	LCM	31.40	flat	200 Medley Relay	2021-08-07	2025 Central Zone 14 & Under Championship Mee
50 Butterfly	LCM	26.93	flying	200 Medley Relay (leg 3)	2024-03-22	2024 Spring Speedo Sectionals

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 17-18 · LCM

3769 points (4/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:03.82	1013
200 BK LCM	2:07.35	989
200 FL LCM	2:13.72	822
400 IM LCM	4:40.92	945
200 BR LCM	—	0
200 IM LCM	—	0

IMR 17-18 · LCM

2665 points (3/5 events — incomplete)

Event	Time	Points
200 FR LCM	1:53.98	1018
100 BK LCM	1:00.93	871
100 FL LCM	1:00.92	776
100 BR LCM	—	0
200 IM LCM	—	0

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

PR splits

200 Freestyle SCY 1:37.66 split/total mismatch

22.70

24.71

25.19

25.06

500 Freestyle SCY 4:30.72 split/total mismatch

24.05

26.08

26.77

27.23

27.43

27.58

28.02

28.06

28.51

26.99

1000 Freestyle SCY 9:21.97

24.61

26.70

27.34

27.52

27.50

27.59

27.62

27.75

27.93

28.14

28.52

29.05

28.48

29.27

29.05

29.17

29.23

29.41

29.22

27.87

Front half 272.70s · back half 289.27s

200 Individual Medley SCY 1:52.81 split/total mismatch

24.42

28.50

34.22

25.67

100 Freestyle LCM 52.20

25.05

27.15

Front half 25.05s · back half 27.15s

200 Freestyle LCM 1:53.98

26.48

28.59

29.50

29.41

Front half 55.07s · back half 58.91s

400 Freestyle LCM 4:03.82

27.08

29.39

30.68

30.83

31.18

31.46

32.04

31.16

Front half 117.98s · back half 125.84s

800 Freestyle LCM 8:27.49

28.96

30.84

31.61

32.02

32.09

32.37

31.84

31.85

29.17

35.22

31.90

32.61

32.16

32.70

30.25

Front half 251.58s · back half 255.91s

1500 Freestyle LCM 16:14.72

29.63

31.55

32.29

32.40

32.64

32.56

33.10

32.57

33.01

32.78

32.28

32.54

32.50

32.70

32.45

32.62

32.46

32.37

32.95

33.18

32.96

32.34

32.97

33.12

33.06

32.32

33.15

32.50

30.77

Front half 485.00s · back half 489.72s

100 Backstroke LCM 1:00.93

29.85

31.08

Front half 29.85s · back half 31.08s

200 Backstroke LCM 2:07.35

30.18

32.13

32.59

32.45

Front half 62.31s · back half 65.04s

100 Butterfly LCM 1:00.92

28.49

32.43

Front half 28.49s · back half 32.43s

200 Butterfly LCM 2:13.72

29.53

33.88

34.80

35.51

Front half 63.41s · back half 70.31s

400 Individual Medley LCM 4:40.92

19.28

9.38

32.71

36.83

35.29

42.46

104.97

Reaction time

fastest 0.62s average 0.643s slowest 0.67s 4 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.

Swim history

Every recorded swim, newest first

Date	Event	Course	Time	Age	Round	Meet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

200 Freestyle SCY 1:37.66 4 swims

500 Freestyle SCY 4:30.72 3 swims

1000 Freestyle SCY 9:21.97 2 swims

200 Individual Medley SCY 1:52.81 4 swims

50 Freestyle LCM 25.16 12 swims

100 Freestyle LCM 52.20 15 swims

200 Freestyle LCM 1:53.98 18 swims

400 Freestyle LCM 4:03.82 15 swims

800 Freestyle LCM 8:27.49 9 swims

1500 Freestyle LCM 16:14.72 3 swims

50 Backstroke LCM 28.56 2 swims

100 Backstroke LCM 1:00.93 12 swims

200 Backstroke LCM 2:07.35 5 swims

100 Butterfly LCM 1:00.92 6 swims

200 Butterfly LCM 2:13.72 8 swims

400 Individual Medley LCM 4:40.92 4 swims