Laurence Cao

Mage 17CARORA

66 plausible swims · 17 meets · 2024-07-13 → 2026-02-15

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.32	BB+0.23s to A·+1.13s to Sectionals	2024-09-28	2024 CA LKWD September Closed Invite slow pool
100 Freestyle	SCY	52.24	A+1.85s to AA·+1.25s to Sectionals	2024-11-23	2024 CA LKWD November Invite slow pool
200 Freestyle	SCY	1:58.59	BB+2.60s to A·+6.80s to Sectionals	2025-02-01	2025 CA Commerce Aquatics SC Swim Meet venue
500 Freestyle	SCY	5:25.59	BB+10.70s to A·+22.90s to Sectionals	2024-12-08	2024 CA Trident Swim Club SC Dec Meet venue
100 Backstroke	SCY	59.03	BB+1.74s to A·+3.54s to Sectionals	2024-12-14	2024 CA GWSC/SCS WAG venue
200 Backstroke	SCY	2:15.84	B+0.15s to BB·+14.55s to Sectionals	2025-12-13	2025 CA GWSC Winter Age Group Invitational venue
100 Breaststroke	SCY	1:12.24	B+2.15s to BB·+9.05s to Sectionals	2024-11-23	2024 CA LKWD November Invite slow pool
50 Butterfly	SCY	27.09	BB+0.40s to A·+4.20s to Futures	2025-10-12	2025 CA Cerritos SC Swim Meet venue
100 Butterfly	SCY	55.74	A+1.45s to AA·+0.55s to Sectionals	2025-12-13	2025 CA GWSC Winter Age Group Invitational venue
200 Individual Medley	SCY	2:10.34	BB+2.15s to A·+6.35s to Sectionals	2024-10-20	2024 CA Lakewood Halloween Invite slow pool
400 Individual Medley	SCY	4:54.34	BB+18.35s to A·+29.65s to Sectionals	2024-09-28	2024 CA LKWD September Closed Invite slow pool
50 Freestyle	LCM	28.15	BB+0.36s to A·+1.16s to Sectionals	2025-07-27	2025 CA SCS/RAA Summer A/G Champs venue
100 Freestyle	LCM	1:03.14	BB+2.55s to A·+4.15s to Sectionals	2024-07-25	2024 CA SCS/ BREA Summer A/G Champs venue
200 Freestyle	LCM	2:31.53	B+7.14s to BB·+22.84s to Sectionals	2025-07-13	2025 Metro Committee Summer Championships venue
100 Backstroke	LCM	1:16.99	B+3.90s to BB·+11.80s to Sectionals	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs venue
100 Breaststroke	LCM	1:36.18	+8.09s to B·+22.48s to Sectionals	2025-05-31	2025 CA Downey Dolphins Swim Team LC Meet slow pool
100 Butterfly	LCM	1:06.68	BB+1.49s to A·+3.59s to Sectionals	2025-07-26	2025 CA SCS/RAA Summer A/G Champs venue
200 Individual Medley	LCM	2:54.62	+1.33s to B·+29.93s to Sectionals	2025-06-01	2025 CA Downey Dolphins Swim Team LC Meet slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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	LCM	26.83	flying	200 Free Relay (leg 2)	2025-07-25	2025 CA SCS/RAA Summer A/G Champs
100 Freestyle	LCM	1:03.43	flying	400 Free Relay (leg 3)	2025-07-12	2025 Metro Committee Summer Championships
100 Freestyle	LCM	57.94	flying	400 Medley Relay (leg 4)	2025-07-26	2025 CA SCS/RAA Summer A/G Champs

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 · SCY

2224 points (4/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:25.59	585
200 BK SCY	2:15.84	501
200 IM SCY	2:10.34	610
400 IM SCY	4:54.34	528
200 BR SCY	—	0
200 FL SCY	—	0

IMR 17-18 · SCY

2929 points (5/5 events)

Event	Time	Points
200 FR SCY	1:58.59	603
100 BK SCY	59.03	568
100 BR SCY	1:12.24	465
100 FL SCY	55.74	683
200 IM SCY	2:10.34	610

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

PR splits

100 Freestyle SCY 52.24

25.12

27.12

Front half 25.12s · back half 27.12s

500 Freestyle SCY 5:25.59

27.66

30.22

31.71

32.40

33.24

33.65

34.45

34.25

34.50

33.51

Front half 155.23s · back half 170.36s

100 Backstroke SCY 59.03

28.43

30.60

Front half 28.43s · back half 30.60s

200 Backstroke SCY 2:15.84

32.04

33.93

34.56

35.31

Front half 65.97s · back half 69.87s

100 Breaststroke SCY 1:12.24

33.78

38.46

Front half 33.78s · back half 38.46s

100 Butterfly SCY 55.74

26.24

29.50

Front half 26.24s · back half 29.50s

200 Individual Medley SCY 2:10.34

28.28

31.97

39.70

30.39

Front half 60.25s · back half 70.09s

400 Individual Medley SCY 4:54.34

28.31

33.30

36.78

37.72

45.00

44.88

34.65

33.70

Front half 136.11s · back half 158.23s

200 Freestyle LCM 2:31.53

33.90

38.56

40.41

38.66

Front half 72.46s · back half 79.07s

100 Butterfly LCM 1:06.68

30.57

36.11

Front half 30.57s · back half 36.11s

Reaction time

fastest 0.68s average 0.695s slowest 0.71s 2 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 24.32 9 swims

100 Freestyle SCY 52.24 8 swims

200 Freestyle SCY 1:58.59 7 swims

500 Freestyle SCY 5:25.59 1 swim

100 Backstroke SCY 59.03 6 swims

200 Backstroke SCY 2:15.84 3 swims

100 Breaststroke SCY 1:12.24 2 swims

50 Butterfly SCY 27.09 1 swim

100 Butterfly SCY 55.74 8 swims

200 Individual Medley SCY 2:10.34 4 swims

400 Individual Medley SCY 4:54.34 1 swim

50 Freestyle LCM 28.15 3 swims

100 Freestyle LCM 1:03.14 3 swims

200 Freestyle LCM 2:31.53 1 swim

100 Backstroke LCM 1:16.99 3 swims

100 Breaststroke LCM 1:36.18 1 swim

100 Butterfly LCM 1:06.68 4 swims

200 Individual Medley LCM 2:54.62 1 swim