Mac Cook

Mage 18UTSUSAUNUNATUNSUSUSUSA

263 plausible swims · 55 meets · 2019-03-29 → 2024-04-06

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.81	A+0.12s to AA·Sectionals ✓+1.52s to Futures	2024-04-06	2024 Western Zone SCY Senior Zones fast pool
100 Freestyle	SCY	51.22	A+1.33s to AA·+0.23s to Sectionals	2024-02-19	Feb 2024 SUSA Time Trial slow pool
200 Freestyle	SCY	1:46.72	AA+1.33s to AAA·Sectionals ✓+5.13s to Futures	2024-02-17	2024 UT 4A State OBS fast pool
500 Freestyle	SCY	4:56.27	AA+9.58s to AAA·Sectionals ✓+19.18s to Futures	2024-04-03	2024 Western Zone SCY Senior Zones fast pool
1000 Freestyle	SCY	10:55.51	A+25.92s to AA·+21.52s to Sectionals	2023-09-30	Stingrays Fall Fling - Sep 2023 slow pool
1650 Freestyle	SCY	18:10.84	A+41.45s to AA·+33.95s to Sectionals	2023-01-21	2023 SUSA Snowmelt Classic venue
50 Backstroke	SCY	29.40	B+0.71s to BB·+5.71s to Futures	2023-01-20	2023 SUSA Snowmelt Classic venue
100 Backstroke	SCY	1:01.43	B+0.54s to BB·+5.94s to Sectionals	2023-01-28	2023 Region 10 Championships - OVC venue
200 Backstroke	SCY	2:13.86	BB+10.07s to A·+12.57s to Sectionals	2024-01-20	Stingrays Snowmelt Classic - Jan 2024 slow pool
50 Breaststroke	SCY	32.23	BB+1.64s to A·+5.94s to Futures	2023-01-20	2023 SUSA Snowmelt Classic venue
100 Breaststroke	SCY	1:10.86	B+1.27s to BB·+7.67s to Sectionals	2023-09-29	Stingrays Fall Fling - Sep 2023 slow pool
200 Breaststroke	SCY	2:29.78	BB+10.19s to A·+12.49s to Sectionals	2022-02-25	2022 UT SC Senior Champs fast pool
50 Butterfly	SCY	25.53	A+0.14s to AA·+2.64s to Futures		4A State OBS fast pool
100 Butterfly	SCY	53.06	AA+1.47s to AAA·Sectionals ✓+2.47s to Futures	2023-03-25	2023 Four Corners Speedo Sectionals - Austin venue
200 Butterfly	SCY	1:59.33	AA+3.44s to AAA·Sectionals ✓+5.64s to Futures	2023-03-23	2023 Four Corners Speedo Sectionals - Austin venue
100 Individual Medley	SCY	1:03.20		2022-09-01	SUSA BBW Intrasquad Meet - UTSI .v venue
200 Individual Medley	SCY	2:09.07	BB+2.28s to A·+5.08s to Sectionals	2023-02-23	2023 UT SC Sr. Champs fast pool
400 Individual Medley	SCY	4:32.16	A+9.97s to AA·+7.47s to Sectionals	2023-02-24	2023 UT SC Sr. Champs fast pool
50 Freestyle	LCM	27.41	BB+0.02s to A·+0.42s to Sectionals	2023-05-27	SUSA Sizzlin' Summer Invite - May 2023 venue
100 Freestyle	LCM	1:02.27	BB+2.08s to A·+3.28s to Sectionals	2023-05-26	SUSA Sizzlin' Summer Invite - May 2023 venue
200 Freestyle	LCM	2:09.35	A+3.16s to AA·+0.66s to Sectionals	2023-07-21	2023 UT LC Senior State Championship venue
400 Freestyle	LCM	4:30.17	A+1.18s to AA·Sectionals ✓+20.18s to Futures	2023-07-20	2023 UT LC Senior State Championship venue
800 Freestyle	LCM	9:48.66	BB+0.97s to A·+18.67s to Sectionals	2023-07-22	2023 UT LC Senior State Championship venue
1500 Freestyle	LCM	18:25.35	A+27.56s to AA·+14.26s to Sectionals	2023-07-22	2023 UT LC Senior State Championship venue
50 Backstroke	LCM	35.84	B+1.25s to BB·+7.95s to Futures	2022-04-30	2022 UT SUSA LC Kickoff slow pool
100 Backstroke	LCM	1:16.08	B+3.49s to BB·+10.89s to Sectionals	2022-06-17	2022 UT CHAT INVITATIONAL venue
200 Backstroke	LCM	2:36.72	BB+10.83s to A·+15.23s to Sectionals	2023-04-29	2023 SUSA LC Kickoff venue
50 Breaststroke	LCM	39.72	B+1.73s to BB·+8.83s to Futures	2023-04-28	2023 SUSA LC Kickoff venue
100 Breaststroke	LCM	1:23.95	B+3.06s to BB·+10.25s to Sectionals	2023-04-29	2023 SUSA LC Kickoff venue
200 Breaststroke	LCM	2:58.80	B+1.91s to BB·+17.92s to Sectionals	2021-07-21	2021 UT LC Champs venue
50 Butterfly	LCM	29.45	A+0.86s to AA·+3.16s to Futures	2023-04-28	2023 SUSA LC Kickoff venue
100 Butterfly	LCM	1:00.84	AA+1.95s to AAA·Sectionals ✓+2.85s to Futures	2023-07-21	2023 UT LC Senior State Championship venue
200 Butterfly	LCM	2:21.13	A+3.24s to AA·+0.04s to Sectionals	2023-07-22	2023 UT LC Senior State Championship venue
200 Individual Medley	LCM	2:25.91	A+4.02s to AA·+1.22s to Sectionals	2023-07-20	2023 UT LC Senior State Championship venue
400 Individual Medley	LCM	5:23.50	BB+5.51s to A·+15.71s to Sectionals	2022-07-19	2022 UT LC Champs venue

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

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
100 Freestyle	SCY	52.66	flying	400 Free Relay (leg 3)	2023-03-24	2023 Four Corners Speedo Sectionals - Austin
200 Freestyle	SCY	1:52.61	flying	800 Free Relay (leg 4)	2023-03-25	2023 Four Corners Speedo Sectionals - Austin
50 Breaststroke	SCY	30.43	flying	200 Medley Relay (leg 2)	2023-03-23	2023 Four Corners Speedo Sectionals - Austin
100 Breaststroke	SCY	1:07.74	flying	400 Medley Relay (leg 2)	2023-03-26	2023 Four Corners Speedo Sectionals - Austin
100 Butterfly	LCM	1:03.36	flying	400 Medley Relay (leg 3)	2023-07-20	2023 UT LC Senior State Championship

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

3911 points (6/6 events)

Event	Time	Points
500 FR SCY	4:56.27	777
200 BK SCY	2:13.86	523
200 BR SCY	2:29.78	536
200 FL SCY	1:59.33	778
200 IM SCY	2:09.07	629
400 IM SCY	4:32.16	668

IMR 17-18 · SCY

3244 points (5/5 events)

Event	Time	Points
200 FR SCY	1:46.72	827
100 BK SCY	1:01.43	504
100 BR SCY	1:10.86	493
100 FL SCY	53.06	791
200 IM SCY	2:09.07	629

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

PR splits

200 Freestyle SCY 1:46.72 RT 0.80s

24.23

26.82

27.82

27.85

Front half 51.05s · back half 55.67s

500 Freestyle SCY 4:56.27

25.78

29.19

29.50

30.39

30.37

29.95

30.24

30.39

30.87

29.59

Front half 145.23s · back half 151.04s

1000 Freestyle SCY 10:55.51

28.79

32.75

33.07

33.64

32.83

33.51

33.02

33.71

32.80

32.93

33.60

33.01

33.92

33.14

33.11

33.97

32.51

31.88

32.43

30.89

Front half 327.05s · back half 328.46s

1650 Freestyle SCY 18:10.84

29.13

32.97

33.89

34.07

33.63

33.51

33.52

33.35

33.87

33.40

33.38

33.53

33.47

33.30

33.44

33.33

33.02

33.40

33.80

33.43

32.69

33.48

32.95

32.68

33.51

32.55

33.04

33.06

32.71

32.78

32.60

32.10

31.25

100 Backstroke SCY 1:01.43

29.42

32.01

Front half 29.42s · back half 32.01s

200 Backstroke SCY 2:13.86

31.54

33.94

35.20

33.18

Front half 65.48s · back half 68.38s

100 Breaststroke SCY 1:10.86

33.19

37.67

Front half 33.19s · back half 37.67s

200 Breaststroke SCY 2:29.78

33.32

37.99

39.35

39.12

Front half 71.31s · back half 78.47s

100 Butterfly SCY 53.06

25.68

27.38

Front half 25.68s · back half 27.38s

200 Butterfly SCY 1:59.33

25.62

30.84

31.15

31.72

Front half 56.46s · back half 62.87s

100 Individual Medley SCY 1:03.20

29.51

33.69

Front half 29.51s · back half 33.69s

200 Individual Medley SCY 2:09.07

26.70

32.59

40.86

28.92

Front half 59.29s · back half 69.78s

400 Individual Medley SCY 4:32.16

27.08

29.88

36.24

36.42

39.07

41.47

31.67

30.33

Front half 129.62s · back half 142.54s

100 Freestyle LCM 1:02.27

29.61

32.66

Front half 29.61s · back half 32.66s

200 Freestyle LCM 2:09.35

29.06

33.13

34.08

33.08

Front half 62.19s · back half 67.16s

400 Freestyle LCM 4:30.17

30.07

33.95

34.28

34.82

34.72

34.34

34.57

33.42

Front half 133.12s · back half 137.05s

800 Freestyle LCM 9:48.66

31.67

67.97

104.73

141.58

178.22

216.09

253.28

290.46

327.97

365.03

401.88

439.05

476.55

513.96

551.48

588.66

625.99

663.38

701.06

738.06

775.17

812.21

849.49

886.63

923.78

960.83

997.75

1034.68

1071.05

588.66

1500 Freestyle LCM 18:25.35

31.67

36.30

36.76

36.85

36.64

37.87

37.19

37.18

37.51

37.06

36.85

37.17

37.50

37.41

37.52

37.18

37.33

37.39

37.68

37.00

37.11

37.04

37.28

37.14

37.15

37.05

36.92

36.93

36.37

34.30

Front half 551.48s · back half 553.87s

100 Backstroke LCM 1:16.08

36.83

39.25

Front half 36.83s · back half 39.25s

200 Backstroke LCM 2:36.72

37.42

39.60

41.76

37.94

Front half 77.02s · back half 79.70s

100 Breaststroke LCM 1:23.95

39.09

44.86

Front half 39.09s · back half 44.86s

200 Breaststroke LCM 2:58.80

88.31

90.49

Front half 88.31s · back half 90.49s

100 Butterfly LCM 1:00.84

28.93

31.91

Front half 28.93s · back half 31.91s

200 Butterfly LCM 2:21.13

30.40

34.81

37.54

38.38

Front half 65.21s · back half 75.92s

200 Individual Medley LCM 2:25.91

29.04

38.02

45.62

33.23

Front half 67.06s · back half 78.85s

400 Individual Medley LCM 5:23.50

67.37

88.98

94.04

73.11

Front half 156.35s · back half 167.15s

Reaction time

fastest 0.72s average 0.767s slowest 0.82s 13 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 22.81 13 swims

100 Freestyle SCY 51.22 19 swims

200 Freestyle SCY 1:46.72 19 swims

500 Freestyle SCY 4:56.27 18 swims

1000 Freestyle SCY 10:55.51 3 swims

1650 Freestyle SCY 18:10.84 4 swims

50 Backstroke SCY 29.40 3 swims

100 Backstroke SCY 1:01.43 6 swims

200 Backstroke SCY 2:13.86 9 swims

50 Breaststroke SCY 32.23 4 swims

100 Breaststroke SCY 1:10.86 14 swims

200 Breaststroke SCY 2:29.78 15 swims

50 Butterfly SCY 25.53 3 swims

100 Butterfly SCY 53.06 24 swims

200 Butterfly SCY 1:59.33 15 swims

100 Individual Medley SCY 1:03.20 5 swims

200 Individual Medley SCY 2:09.07 11 swims

400 Individual Medley SCY 4:32.16 7 swims

50 Freestyle LCM 27.41 5 swims

100 Freestyle LCM 1:02.27 4 swims

200 Freestyle LCM 2:09.35 6 swims

400 Freestyle LCM 4:30.17 5 swims

800 Freestyle LCM 9:48.66 2 swims

1500 Freestyle LCM 18:25.35 2 swims

50 Backstroke LCM 35.84 1 swim

100 Backstroke LCM 1:16.08 3 swims

200 Backstroke LCM 2:36.72 5 swims

50 Breaststroke LCM 39.72 1 swim

100 Breaststroke LCM 1:23.95 6 swims

200 Breaststroke LCM 2:58.80 7 swims

50 Butterfly LCM 29.45 2 swims

100 Butterfly LCM 1:00.84 8 swims

200 Butterfly LCM 2:21.13 5 swims

200 Individual Medley LCM 2:25.91 4 swims

400 Individual Medley LCM 5:23.50 3 swims