Zidan Lam

Mage 16CZIAILMTSEWIFOX

86 plausible swims · 13 meets · 2024-03-08 → 2026-03-08

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.53	A+0.14s to AA·+0.94s to Sectionals	2024-03-10	2024 IL Swimming SC Age Group Championships slow pool
100 Freestyle	SCY	47.60	AAA+0.81s to AAAA·Sectionals ✓+1.21s to Futures	2026-03-08	2026 SC Illinois Senior Championships - copi venue
200 Freestyle	SCY	1:43.90	AAA+1.71s to AAAA·Sectionals ✓+2.31s to Futures	2026-03-06	2026 SC Illinois Senior Championships - copi venue
500 Freestyle	SCY	4:46.31	AAA+8.52s to AAAA·Sectionals ✓+9.22s to Futures	2026-03-07	2026 SC Illinois Senior Championships - copi venue
100 Breaststroke	SCY	57.76	AAAA·Futures ✓+2.27s to Winter JNs	2026-03-06	2026 SC Illinois Senior Championships - copi venue
200 Breaststroke	SCY	2:09.32	AAA+4.03s to AAAA·Sectionals ✓+1.33s to Futures	2025-03-15	2025 MN RSC CZ North Section Spring Champions venue
100 Butterfly	SCY	57.68	A+2.39s to AA·+3.69s to Sectionals	2026-03-05	2026 SC Illinois Senior Championships - copi
200 Butterfly	SCY	1:59.78	AA+1.39s to AAA·Sectionals ✓+6.09s to Futures	2024-03-09	2024 IL Swimming SC Age Group Championships slow pool
200 Individual Medley	SCY	1:54.81	AAA+1.32s to AAAA·Sectionals ✓+0.92s to Futures	2026-03-07	2026 SC Illinois Senior Championships - copi venue
400 Individual Medley	SCY	4:14.62	AA+0.13s to AAA·Sectionals ✓+7.63s to Futures	2025-03-15	2025 MN RSC CZ North Section Spring Champions venue
50 Freestyle	LCM	25.84	AAA+1.05s to AAAA·Sectionals ✓+1.25s to Futures	2025-08-02	2025 LC Illinois Senior Championships venue
100 Freestyle	LCM	58.71	AA+2.22s to AAA·+2.12s to Sectionals	2026-01-01	LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S
200 Freestyle	LCM	2:00.96	AAA+2.97s to AAAA·Sectionals ✓+3.17s to Futures	2025-08-01	2025 LC Illinois Senior Championships venue
400 Freestyle	LCM	4:28.71	AA+5.02s to AAA·+6.52s to Sectionals	2025-06-20	2025 Tennessee Aquatics June Invite venue
800 Freestyle	LCM	9:19.38	AA+12.89s to AAA·+8.59s to Sectionals	2026-01-01	LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S
100 Backstroke	LCM	1:10.04	BB+1.95s to A·+5.65s to Sectionals	2026-01-01	LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S
50 Breaststroke	LCM	30.88	AAAA·Futures ✓+1.29s to Jr Nationals	2025-08-03	2025 LC Illinois Senior Championships venue
100 Breaststroke	LCM	1:08.15	AAA+0.76s to AAAA·Futures ✓+2.26s to Winter JNs	2025-07-23	2025 TYR FUTURES MADISON venue
200 Breaststroke	LCM	2:34.15	AA+0.66s to AAA·Sectionals ✓+5.06s to Futures	2025-07-25	2025 TYR FUTURES MADISON venue
100 Butterfly	LCM	1:03.46	A+0.27s to AA·+1.97s to Sectionals	2025-08-01	2025 LC Illinois Senior Championships venue
200 Butterfly	LCM	2:19.43	AA+4.04s to AAA·Sectionals ✓+9.24s to Futures	2024-07-28	2024 LC Illinois Senior Championships venue
200 Individual Medley	LCM	2:15.05	AAA+2.66s to AAAA·Sectionals ✓+2.26s to Futures	2025-07-26	2025 TYR FUTURES MADISON venue
400 Individual Medley	LCM	5:00.35	AA+4.76s to AAA·Sectionals ✓+17.96s to Futures	2025-06-21	2025 Tennessee Aquatics June Invite venue

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

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	21.86	flying	200 Free Relay (leg 2)	2026-03-07	2026 SC Illinois Senior Championships - copi
100 Freestyle	SCY	47.73	flat	400 Free Relay	2026-03-08	2026 SC Illinois Senior Championships - copi
200 Freestyle	SCY	1:44.71	flying	800 Free Relay (leg 4)	2025-03-13	2025 MN RSC CZ North Section Spring Champions
100 Breaststroke	SCY	58.54	flying	400 Medley Relay (leg 2)	2026-03-07	2026 SC Illinois Senior Championships - copi

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 · SCY

4451 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:46.31	898
200 BR SCY	2:09.32	909
200 FL SCY	1:59.78	832
200 IM SCY	1:54.81	958
400 IM SCY	4:14.62	854
200 BK SCY	—	0

IMR 15-16 · LCM

4164 points (5/5 events)

Event	Time	Points
200 FR LCM	2:00.96	916
100 BK LCM	1:10.04	612
100 BR LCM	1:08.15	954
100 FL LCM	1:03.46	747
200 IM LCM	2:15.05	935

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

PR splits

100 Freestyle SCY 47.60

22.96

24.64

Front half 22.96s · back half 24.64s

200 Freestyle SCY 1:43.90

24.17

26.67

26.72

26.34

Front half 50.84s · back half 53.06s

500 Freestyle SCY 4:46.31

25.64

28.22

28.96

29.27

29.59

29.57

29.39

28.49

27.79

Front half 141.68s · back half 144.63s

100 Breaststroke SCY 57.76

27.24

30.52

Front half 27.24s · back half 30.52s

200 Breaststroke SCY 2:09.32

28.68

32.25

33.54

34.85

Front half 60.93s · back half 68.39s

200 Butterfly SCY 1:59.78

26.86

30.60

30.56

31.76

Front half 57.46s · back half 62.32s

200 Individual Medley SCY 1:54.81

25.49

30.01

31.73

27.58

Front half 55.50s · back half 59.31s

400 Individual Medley SCY 4:14.62

27.33

30.44

33.47

32.65

35.90

35.86

30.09

28.88

Front half 123.89s · back half 130.73s

200 Freestyle LCM 2:00.96 RT 0.64s

28.30

31.08

30.50

Front half 59.38s · back half 61.58s

400 Freestyle LCM 4:28.71

64.15

68.65

69.45

66.46

Front half 132.80s · back half 135.91s

100 Breaststroke LCM 1:08.15

31.95

36.20

Front half 31.95s · back half 36.20s

200 Breaststroke LCM 2:34.15

34.29

39.12

40.65

40.09

Front half 73.41s · back half 80.74s

100 Butterfly LCM 1:03.46 RT 0.63s

30.05

33.41

Front half 30.05s · back half 33.41s

200 Butterfly LCM 2:19.43 RT 0.56s

30.68

35.04

36.53

37.18

Front half 65.72s · back half 73.71s

200 Individual Medley LCM 2:15.05

29.65

35.13

38.65

31.62

Front half 64.78s · back half 70.27s

400 Individual Medley LCM 5:00.35 RT 0.58s

31.45

36.05

42.02

40.07

41.73

42.74

34.95

31.34

Front half 149.59s · back half 150.76s

Reaction time

fastest 0.52s average 0.614s slowest 0.68s 26 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 23.53 1 swim

100 Freestyle SCY 47.60 2 swims

200 Freestyle SCY 1:43.90 2 swims

500 Freestyle SCY 4:46.31 4 swims

100 Breaststroke SCY 57.76 8 swims

200 Breaststroke SCY 2:09.32 9 swims

100 Butterfly SCY 57.68 1 swim

200 Butterfly SCY 1:59.78 2 swims

200 Individual Medley SCY 1:54.81 9 swims

400 Individual Medley SCY 4:14.62 2 swims

50 Freestyle LCM 25.84 4 swims

100 Freestyle LCM 58.71 1 swim

200 Freestyle LCM 2:00.96 3 swims

400 Freestyle LCM 4:28.71 3 swims

800 Freestyle LCM 9:19.38 1 swim

100 Backstroke LCM 1:10.04 1 swim

50 Breaststroke LCM 30.88 5 swims

100 Breaststroke LCM 1:08.15 9 swims

200 Breaststroke LCM 2:34.15 7 swims

100 Butterfly LCM 1:03.46 1 swim

200 Butterfly LCM 2:19.43 2 swims

200 Individual Medley LCM 2:15.05 6 swims

400 Individual Medley LCM 5:00.35 3 swims