Tang Zheng

Mage 9COFLCATCAT$

227 plausible swims · 35 meets · 2024-01-13 → 2026-06-21

Personal records

Event	Course	Best	Date	Meet
25 Freestyle	SCY	16.05	2024-11-02	CAT Fall Harvest Championship Meet venue
50 Freestyle	SCY	32.61	2026-03-08	2026 Florida Swimming FLAGS NORTH venue
100 Freestyle	SCY	1:12.50	2026-02-22	Bay Area Spring Championships venue
200 Freestyle	SCY	2:38.36	2026-02-21	Bay Area Spring Championships venue
500 Freestyle	SCY	7:04.05	2026-02-20	Bay Area Spring Championships venue
25 Backstroke	SCY	19.25	2025-02-09	CVST Sweetheart Meet venue
50 Backstroke	SCY	38.11	2026-01-31	2026 FAST February Helping Hands Invite venue
100 Backstroke	SCY	1:23.32	2026-02-01	2026 FAST February Helping Hands Invite venue
25 Breaststroke	SCY	20.09	2025-06-21	West Coast B Champtionships fast pool
50 Breaststroke	SCY	41.30	2026-03-07	2026 Florida Swimming FLAGS NORTH venue
100 Breaststroke	SCY	1:30.84	2025-11-09	2025 SYS Turkey Meet venue
25 Butterfly	SCY	17.83	2024-10-26	2024 GTSA TYR Swim Classic at Berkeley venue
50 Butterfly	SCY	36.30	2026-02-22	Bay Area Spring Championships venue
100 Butterfly	SCY	1:26.28	2026-02-21	Bay Area Spring Championships venue
100 Individual Medley	SCY	1:19.60	2026-03-06	2026 Florida Swimming FLAGS NORTH venue
200 Individual Medley	SCY	2:53.74	2026-03-07	2026 Florida Swimming FLAGS NORTH venue
50 Freestyle	LCM	36.87	2026-06-19	2026 Lightning Invitational fast pool
100 Freestyle	LCM	1:20.51	2025-06-07	2025 Stingrays LCM Meet
200 Freestyle	LCM	2:59.19	2026-05-16	2026 Kent B. Holdren Memorial Meet venue
400 Freestyle	LCM	6:28.81	2026-05-02	2026 WFLA SPRING OPEN venue
50 Backstroke	LCM	42.70	2026-05-17	2026 Kent B. Holdren Memorial Meet venue
100 Backstroke	LCM	1:34.90	2026-05-03	2026 WFLA SPRING OPEN venue
50 Breaststroke	LCM	46.24	2026-05-16	2026 Kent B. Holdren Memorial Meet venue
100 Breaststroke	LCM	1:41.03	2026-05-17	2026 Kent B. Holdren Memorial Meet venue
50 Butterfly	LCM	44.75	2025-06-08	2025 Stingrays LCM Meet venue
100 Butterfly	LCM	1:56.12	2026-05-16	2026 Kent B. Holdren Memorial Meet venue
200 Individual Medley	LCM	3:18.54	2026-05-01	2026 WFLA SPRING OPEN venue

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	34.44	flying	200 Free Relay (leg 3)	2025-10-11	2025 GTSA TYR Swim Classic
50 Backstroke	SCY	42.04	flat	200 Medley Relay	2025-03-08	2025 Florida Swimming FLAGs - SOUTH
50 Breaststroke	SCY	43.98	flying	200 Medley Relay (leg 2)	2025-10-12	2025 GTSA TYR Swim Classic
50 Breaststroke	LCM	50.74	flying	200 Medley Relay (leg 2)	2025-07-12	2025 FL Summer Age Group Championships

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 10 & under · SCY

2991 points (5/5 events)

Event	Time	Points
200 FR SCY	2:38.36	588
100 BK SCY	1:23.32	567
100 BR SCY	1:30.84	652
100 FL SCY	1:26.28	529
200 IM SCY	2:53.74	655

IMR 10 & under · SCY

3155 points (5/5 events)

Event	Time	Points
100 FR SCY	1:12.50	586
50 BK SCY	38.11	602
50 BR SCY	41.30	684
50 FL SCY	36.30	610
100 IM SCY	1:19.60	673

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

PR splits

100 Freestyle SCY 1:12.50

34.73

37.77

Front half 34.73s · back half 37.77s

200 Freestyle SCY 2:38.36

36.39

41.25

42.25

38.47

Front half 77.64s · back half 80.72s

500 Freestyle SCY 7:04.05

35.43

42.09

43.72

43.58

44.43

43.28

44.47

43.55

44.15

39.35

Front half 209.25s · back half 214.80s

100 Backstroke SCY 1:23.32

39.64

43.68

Front half 39.64s · back half 43.68s

100 Breaststroke SCY 1:30.84

43.20

47.64

Front half 43.20s · back half 47.64s

100 Butterfly SCY 1:26.28

39.54

46.74

Front half 39.54s · back half 46.74s

100 Individual Medley SCY 1:19.60

36.48

43.12

Front half 36.48s · back half 43.12s

200 Freestyle LCM 2:59.19

40.98

47.12

47.31

43.78

Front half 88.10s · back half 91.09s

400 Freestyle LCM 6:28.81

92.74

100.80

99.90

95.37

Front half 193.54s · back half 195.27s

100 Breaststroke LCM 1:41.03

47.80

53.23

Front half 47.80s · back half 53.23s

100 Butterfly LCM 1:56.12

52.46

63.66

Front half 52.46s · back half 63.66s

200 Individual Medley LCM 3:18.54

101.10

97.44

Front half 101.10s · back half 97.44s

Reaction time

fastest 0.66s average 0.718s slowest 0.78s 8 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.

25 Freestyle SCY 16.05 6 swims

50 Freestyle SCY 32.61 20 swims

100 Freestyle SCY 1:12.50 6 swims

200 Freestyle SCY 2:38.36 7 swims

500 Freestyle SCY 7:04.05 1 swim

25 Backstroke SCY 19.25 8 swims

50 Backstroke SCY 38.11 12 swims

100 Backstroke SCY 1:23.32 9 swims

25 Breaststroke SCY 20.09 9 swims

50 Breaststroke SCY 41.30 26 swims

100 Breaststroke SCY 1:30.84 16 swims

25 Butterfly SCY 17.83 7 swims

50 Butterfly SCY 36.30 8 swims

100 Butterfly SCY 1:26.28 2 swims

100 Individual Medley SCY 1:19.60 14 swims

200 Individual Medley SCY 2:53.74 12 swims

50 Freestyle LCM 36.87 10 swims

100 Freestyle LCM 1:20.51 4 swims

200 Freestyle LCM 2:59.19 3 swims

400 Freestyle LCM 6:28.81 2 swims

50 Backstroke LCM 42.70 6 swims

100 Backstroke LCM 1:34.90 9 swims

50 Breaststroke LCM 46.24 10 swims

100 Breaststroke LCM 1:41.03 9 swims

50 Butterfly LCM 44.75 8 swims

100 Butterfly LCM 1:56.12 1 swim

200 Individual Medley LCM 3:18.54 2 swims