Clemence Choy

Fage 18CAMTCERRRMDAUN-15

77 plausible swims · 13 meets · 2024-05-01 → 2025-08-02

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	55.33	AA+1.54s to AAA	2025-01-17	-PRELIMS 2025 Road to LA28 venue
200 Freestyle	SCY	1:58.65	AA+1.86s to AAA	2025-02-15	2025 Metro Sc Champs at Armada venue
500 Freestyle	SCY	5:03.61	AAA+5.02s to AAAA	2024-11-08	2024 Legends of Coaching Series-Kevin Perry venue
100 Backstroke	SCY	1:02.17	A+1.08s to AA	2025-01-20	-PRELIMS 2025 Road to LA28 venue
200 Backstroke	SCY	2:10.25	AA+3.16s to AAA	2024-12-22	2024 CA-NV December Sectionals At BREA venue
50 Breaststroke	SCY	30.86	AAA+0.27s to AAAA	2025-01-19	-PRELIMS 2025 Road to LA28 venue
100 Breaststroke	SCY	1:02.72	AAAA	2024-05-03	2024 CIF-SS Division 2 venue
200 Breaststroke	SCY	2:15.47	AAAA	2024-11-10	2024 Legends of Coaching Series-Kevin Perry venue
100 Butterfly	SCY	1:00.60	AA+2.61s to AAA	2025-01-19	-PRELIMS 2025 Road to LA28 venue
200 Individual Medley	SCY	2:04.76	AAA+0.17s to AAAA	2024-12-22	2024 CA-NV December Sectionals At BREA venue
400 Individual Medley	SCY	4:21.49	AAAA	2024-11-09	2024 Legends of Coaching Series-Kevin Perry venue
100 Freestyle	LCM	1:04.26	A+0.07s to AA	2025-06-13	2025 SCS June AG Invite @ La Mirada Armada venue
200 Freestyle	LCM	2:16.07	AA+3.08s to AAA	2025-06-12	2025 SCS June AG Invite @ La Mirada Armada venue
100 Backstroke	LCM	1:11.76	A+0.67s to AA	2025-01-20	2025 Road to LA28 venue
200 Backstroke	LCM	2:30.47	AA+2.68s to AAA	2025-01-18	2025 Road to LA28 venue
50 Breaststroke	LCM	33.62	AAAA	2025-07-31	2025 Speedo Junior National Championships fast pool
100 Breaststroke	LCM	1:12.68	AAAA	2025-07-30	2025 Speedo Junior National Championships fast pool
200 Breaststroke	LCM	2:34.84	AAAA	2025-08-02	2025 Speedo Junior National Championships fast pool
100 Butterfly	LCM	1:07.10	AA+0.91s to AAA	2025-07-12	2025 LAI Entries venue
200 Individual Medley	LCM	2:22.76	AAA+0.07s to AAAA	2025-07-13	2025 LAI Entries venue
400 Individual Medley	LCM	5:00.99	AAAA	2025-07-31	2025 Speedo Junior National Championships fast pool

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

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
100 Freestyle	SCY	55.07	flying	400 Free Relay (leg 4)	2024-05-03	2024 CIF-SS Division 2
50 Breaststroke	SCY	29.71	flying	200 Medley Relay (leg 2)	2024-05-03	2024 CIF-SS Division 2

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

4739 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:03.61	939
200 BK SCY	2:10.25	764
200 BR SCY	2:15.47	1068
200 IM SCY	2:04.76	951
400 IM SCY	4:21.49	1017
200 FL SCY	—	0

IMR 17-18 · LCM

4330 points (5/5 events)

Event	Time	Points
200 FR LCM	2:16.07	790
100 BK LCM	1:11.76	725
100 BR LCM	1:12.68	1017
100 FL LCM	1:07.10	815
200 IM LCM	2:22.76	983

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

PR splits

100 Freestyle SCY 55.33

26.94

28.39

Front half 26.94s · back half 28.39s

200 Freestyle SCY 1:58.65

28.28

30.16

30.36

29.85

Front half 58.44s · back half 60.21s

500 Freestyle SCY 5:03.61

28.46

30.63

30.97

30.94

30.56

30.70

30.56

30.29

29.56

Front half 151.94s · back half 151.67s

100 Backstroke SCY 1:02.17

30.61

31.56

Front half 30.61s · back half 31.56s

200 Backstroke SCY 2:10.25 RT 0.72s

31.48

33.03

33.21

32.53

Front half 64.51s · back half 65.74s

100 Breaststroke SCY 1:02.72 RT 0.66s

29.94

32.78

Front half 29.94s · back half 32.78s

200 Breaststroke SCY 2:15.47

31.27

34.54

34.76

34.90

Front half 65.81s · back half 69.66s

100 Butterfly SCY 1:00.60

29.07

31.53

Front half 29.07s · back half 31.53s

200 Individual Medley SCY 2:04.76 RT 0.67s

27.65

33.50

33.91

29.70

Front half 61.15s · back half 63.61s

400 Individual Medley SCY 4:21.49

29.05

32.30

34.34

34.17

35.37

36.11

30.88

29.27

Front half 129.86s · back half 131.63s

200 Freestyle LCM 2:16.07

67.42

68.65

Front half 67.42s · back half 68.65s

100 Backstroke LCM 1:11.76

35.32

36.44

Front half 35.32s · back half 36.44s

200 Backstroke LCM 2:30.47

36.68

37.85

38.62

37.32

Front half 74.53s · back half 75.94s

100 Breaststroke LCM 1:12.68 RT 0.73s

34.33

38.35

Front half 34.33s · back half 38.35s

200 Breaststroke LCM 2:34.84

35.75

39.90

39.47

39.72

Front half 75.65s · back half 79.19s

200 Individual Medley LCM 2:22.76

31.84

38.10

39.88

32.94

Front half 69.94s · back half 72.82s

400 Individual Medley LCM 5:00.99 RT 0.71s

32.78

36.59

39.93

39.46

40.66

42.39

35.24

33.94

Front half 148.76s · back half 152.23s

Reaction time

fastest 0.53s average 0.680s slowest 0.73s 18 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.

100 Freestyle SCY 55.33 2 swims

200 Freestyle SCY 1:58.65 1 swim

500 Freestyle SCY 5:03.61 3 swims

100 Backstroke SCY 1:02.17 2 swims

200 Backstroke SCY 2:10.25 2 swims

50 Breaststroke SCY 30.86 1 swim

100 Breaststroke SCY 1:02.72 6 swims

200 Breaststroke SCY 2:15.47 5 swims

100 Butterfly SCY 1:00.60 1 swim

200 Individual Medley SCY 2:04.76 7 swims

400 Individual Medley SCY 4:21.49 4 swims

100 Freestyle LCM 1:04.26 1 swim

200 Freestyle LCM 2:16.07 1 swim

100 Backstroke LCM 1:11.76 1 swim

200 Backstroke LCM 2:30.47 3 swims

50 Breaststroke LCM 33.62 2 swims

100 Breaststroke LCM 1:12.68 9 swims

200 Breaststroke LCM 2:34.84 11 swims

100 Butterfly LCM 1:07.10 3 swims

200 Individual Medley LCM 2:22.76 9 swims

400 Individual Medley LCM 5:00.99 3 swims