Cecilia Cook

Fage 16INMIAAPCWLCSCMICH

117 plausible swims · 20 meets · 2024-05-17 → 2026-01-17

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.34	AAA+0.35s to AAAA	2024-11-08	SEC Red Girl's Championship Meet 2024 venue
100 Freestyle	SCY	52.76	AAA+0.77s to AAAA	2025-11-20	2025 Girls MHSAA Division 1 Championships venue
200 Freestyle	SCY	1:58.49	AA+1.10s to AAA	2025-05-18	2025 USSC Spring Into Summer venue
500 Freestyle	SCY	5:17.19	AA+0.80s to AAA	2025-03-22	2025 ULTRA Championship Meet fast pool
50 Backstroke	SCY	28.05	AA+0.26s to AAA	2025-05-18	2025 USSC Spring Into Summer venue
100 Backstroke	SCY	57.60	AAA+1.31s to AAAA	2025-11-21	2025 Girls MHSAA Division 1 Championships venue
200 Backstroke	SCY	2:11.94	AA+4.25s to AAA	2026-01-17	SLA Arctic Blast 2026 venue
50 Breaststroke	SCY	34.40	A+0.51s to AA	2025-02-23	2025 Lake Ontario Regional Meet venue
100 Breaststroke	SCY	1:15.83	BB+1.64s to A	2025-02-22	2025 Lake Ontario Regional Meet venue
100 Butterfly	SCY	1:00.14	AA+1.35s to AAA	2025-03-22	2025 ULTRA Championship Meet fast pool
200 Butterfly	SCY	2:25.35	BB+2.76s to A	2024-06-14	2024 CZ Multi-Cultural Meet slow pool
100 Individual Medley	SCY	1:04.46		2026-01-04	CW Keep It Moving 3 venue
200 Individual Medley	SCY	2:10.87	AAA+5.38s to AAAA	2024-11-22	2024 MHSAA Division 1 Girls State Champs fast pool
400 Individual Medley	SCY	4:52.10	AA+10.61s to AAA	2025-02-22	2025 Lake Ontario Regional Meet venue
50 Freestyle	LCM	29.18	AA+0.59s to AAA	2025-06-15	2025 Freeze or Fry Freestyle Challenge venue
100 Freestyle	LCM	1:04.31	AA+2.62s to AAA	2024-06-30	2024 CW Eric Namesnik Memorial Open venue
200 Freestyle	LCM	2:17.21	AA+4.02s to AAA	2024-07-28	2024 LCM ULTRA Championship Meet fast pool
400 Freestyle	LCM	4:51.27	AA+9.18s to AAA	2024-07-27	2024 LCM ULTRA Championship Meet fast pool
800 Freestyle	LCM	10:36.37	BB+1.08s to A	2024-05-18	2024 CW May Showers Meet venue
50 Backstroke	LCM	34.01	A+0.02s to AA	2024-07-26	2024 LCM ULTRA Championship Meet fast pool
100 Backstroke	LCM	1:14.91	A+3.02s to AA	2024-05-18	2024 CW May Showers Meet venue
200 Backstroke	LCM	2:33.75	AA+6.16s to AAA	2024-07-27	2024 LCM ULTRA Championship Meet fast pool
50 Butterfly	LCM	32.02	AA+1.23s to AAA	2024-07-28	2024 LCM ULTRA Championship Meet fast pool
100 Butterfly	LCM	1:10.91	A+1.62s to AA	2024-06-28	2024 CW Eric Namesnik Memorial Open venue
200 Butterfly	LCM	2:37.02	A+2.43s to AA	2024-07-26	2024 LCM ULTRA Championship Meet fast pool
200 Individual Medley	LCM	2:42.13	A+4.64s to AA	2025-06-28	2025 OLY Summer Classic venue

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

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	23.79	flying	200 Free Relay (leg 3)	2025-11-21	2025 Girls MHSAA Division 1 Championships
100 Freestyle	SCY	51.78	flying	400 Free Relay (leg 3)	2025-11-21	2025 Girls MHSAA Division 1 Championships
50 Breaststroke	SCY	35.94	flying	200 Medley Relay (leg 2)	2025-01-11	SLA Arctic Blast 2025

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

3881 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:17.19	852
200 BK SCY	2:11.94	784
200 FL SCY	2:25.35	626
200 IM SCY	2:10.87	862
400 IM SCY	4:52.10	757
200 BR SCY	—	0

IMR 15-16 · SCY

4037 points (5/5 events)

Event	Time	Points
200 FR SCY	1:58.49	839
100 BK SCY	57.60	923
100 BR SCY	1:15.83	615
100 FL SCY	1:00.14	798
200 IM SCY	2:10.87	862

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

PR splits

100 Freestyle SCY 52.76

25.48

27.28

Front half 25.48s · back half 27.28s

200 Freestyle SCY 1:58.49

28.54

29.69

29.99

30.27

Front half 58.23s · back half 60.26s

500 Freestyle SCY 5:17.19

29.23

31.42

31.59

32.11

32.38

32.09

32.16

32.67

32.16

31.38

Front half 156.73s · back half 160.46s

100 Backstroke SCY 57.60 RT 0.57s

28.30

29.30

Front half 28.30s · back half 29.30s

200 Backstroke SCY 2:11.94

30.59

33.08

34.31

33.96

Front half 63.67s · back half 68.27s

100 Breaststroke SCY 1:15.83

36.65

39.18

Front half 36.65s · back half 39.18s

100 Butterfly SCY 1:00.14

29.13

31.01

Front half 29.13s · back half 31.01s

200 Butterfly SCY 2:25.35

31.07

36.43

39.74

38.11

Front half 67.50s · back half 77.85s

100 Individual Medley SCY 1:04.46

29.41

35.05

Front half 29.41s · back half 35.05s

200 Individual Medley SCY 2:10.87

28.09

32.10

40.87

29.81

Front half 60.19s · back half 70.68s

400 Individual Medley SCY 4:52.10

30.39

35.21

38.29

38.49

43.33

45.15

31.03

30.21

Front half 142.38s · back half 149.72s

100 Freestyle LCM 1:04.31

30.42

33.89

Front half 30.42s · back half 33.89s

200 Freestyle LCM 2:17.21

32.07

34.33

35.77

35.04

Front half 66.40s · back half 70.81s

400 Freestyle LCM 4:51.27

33.42

36.29

36.60

36.31

36.68

37.33

37.91

36.73

Front half 142.62s · back half 148.65s

800 Freestyle LCM 10:36.37

35.42

38.86

39.69

39.54

40.14

40.48

41.33

39.94

40.55

40.33

41.25

39.98

40.68

39.80

40.03

38.35

Front half 315.40s · back half 320.97s

100 Backstroke LCM 1:14.91

36.29

38.62

Front half 36.29s · back half 38.62s

200 Backstroke LCM 2:33.75 RT 0.68s

36.02

39.12

40.01

38.60

Front half 75.14s · back half 78.61s

100 Butterfly LCM 1:10.91

32.80

38.11

Front half 32.80s · back half 38.11s

200 Butterfly LCM 2:37.02

36.13

39.11

40.93

40.85

Front half 75.24s · back half 81.78s

200 Individual Medley LCM 2:42.13

33.55

41.68

52.34

34.56

Front half 75.23s · back half 86.90s

Reaction time

fastest 0.57s average 0.686s slowest 0.85s 5 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 24.34 12 swims

100 Freestyle SCY 52.76 12 swims

200 Freestyle SCY 1:58.49 9 swims

500 Freestyle SCY 5:17.19 5 swims

50 Backstroke SCY 28.05 2 swims

100 Backstroke SCY 57.60 11 swims

200 Backstroke SCY 2:11.94 4 swims

50 Breaststroke SCY 34.40 1 swim

100 Breaststroke SCY 1:15.83 3 swims

100 Butterfly SCY 1:00.14 4 swims

200 Butterfly SCY 2:25.35 2 swims

100 Individual Medley SCY 1:04.46 2 swims

200 Individual Medley SCY 2:10.87 11 swims

400 Individual Medley SCY 4:52.10 2 swims

50 Freestyle LCM 29.18 2 swims

100 Freestyle LCM 1:04.31 4 swims

200 Freestyle LCM 2:17.21 6 swims

400 Freestyle LCM 4:51.27 6 swims

800 Freestyle LCM 10:36.37 1 swim

50 Backstroke LCM 34.01 1 swim

100 Backstroke LCM 1:14.91 2 swims

200 Backstroke LCM 2:33.75 3 swims

50 Butterfly LCM 32.02 1 swim

100 Butterfly LCM 1:10.91 4 swims

200 Butterfly LCM 2:37.02 4 swims

200 Individual Medley LCM 2:42.13 3 swims