Sean Mackey

Mage 17KYMTSECARDKYATNTUNUN-04

286 plausible swims · 36 meets · 2018-07-31 → 2026-01-01

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.89	AAA+0.80s to AAAA·Sectionals ✓+0.60s to Futures	2021-03-12	2021 Kentucky Swimming SC State Championship
100 Freestyle	SCY	46.60	AAA+0.51s to AAAA·Sectionals ✓+0.21s to Futures	2021-03-12	2021 Kentucky Swimming SC State Championship
200 Freestyle	SCY	1:40.06	AAAA·Futures ✓+2.47s to US Open	2021-03-12	2021 Kentucky Swimming SC State Championship
500 Freestyle	SCY	4:35.60	AAA+0.11s to AAAA·Futures ✓+10.01s to US Open	2021-03-12	2021 Kentucky Swimming SC State Championship
1000 Freestyle	SCY	10:10.08	AA+5.59s to AAA·Sectionals ✓+35.79s to Futures	2019-01-01	2019 jack thompson results
1650 Freestyle	SCY	16:47.39	AAA+43.50s to AAAA·Sectionals ✓+41.90s to Futures	2018-11-30	2018 Cardinal Christmas Classic slow pool
100 Backstroke	SCY	54.40	AA+1.91s to AAA·Sectionals ✓+2.91s to Futures	2019-01-01	2019 KY State SCY Championships 13 & Over Division
200 Backstroke	SCY	1:55.56	AA+0.77s to AAA·Sectionals ✓+2.77s to Futures	2019-01-01	2019 card christmas classic results
100 Breaststroke	SCY	1:06.40	BB+1.71s to A·+2.11s to Sectionals	2026-01-01	lak%20jack%20thompson%20results
200 Breaststroke	SCY	2:11.12	AA+2.03s to AAA·Sectionals ✓+3.13s to Futures	2020-12-13	2020 KY Swimming 18 & Under Championship venue
100 Butterfly	SCY	54.23	AA+2.24s to AAA·+0.64s to Sectionals	2020-11-07	TRI-Meet Cardinal vs. KY Aquatics vs. Triton venue
200 Individual Medley	SCY	1:56.02	AAA+3.83s to AAAA·Sectionals ✓+2.13s to Futures	2020-12-11	2020 KY Swimming 18 & Under Championship venue
400 Individual Medley	SCY	4:04.08	AAA+2.59s to AAAA·Futures ✓+11.39s to US Open	2020-12-12	2020 KY Swimming 18 & Under Championship venue
50 Freestyle	LCM	25.76	AA+0.27s to AAA·Sectionals ✓+1.17s to Futures	2021-07-22	2021 Kentucky Swimming LC State Championship
100 Freestyle	LCM	54.21	AAA+1.22s to AAAA·Sectionals ✓+0.62s to Futures	2024-06-06	96th Ohio Valley Championships 2024
200 Freestyle	LCM	1:55.50	AAAA·Futures ✓+1.41s to US Open	2021-07-22	2021 Kentucky Swimming LC State Championship
400 Freestyle	LCM	4:08.99	AAA+0.30s to AAAA·Futures ✓+6.80s to US Open	2024-06-06	96th Ohio Valley Championships 2024
800 Freestyle	LCM	9:02.30	AA+0.81s to AAA·Sectionals ✓+21.61s to Futures	2022-06-09	94th Ohio Valley Championships 2022
1500 Freestyle	LCM	17:19.75	AA+0.66s to AAA·Sectionals ✓+40.76s to Futures	2018-07-31	2018 Southern Zone Senior Championships
100 Backstroke	LCM	1:08.43	BB+0.94s to A·+2.24s to Sectionals	2019-05-17	2019 KYA Derby Classic Invitational
200 Backstroke	LCM	2:22.07	A+1.08s to AA·Sectionals ✓+10.18s to Futures	2019-05-17	2019 KYA Derby Classic Invitational
200 Breaststroke	LCM	2:40.18	A+2.29s to AA·Sectionals ✓+11.09s to Futures	2018-07-31	2018 Southern Zone Senior Championships
100 Butterfly	LCM	1:03.50	A+1.11s to AA·+1.91s to Sectionals	2019-05-17	2019 KYA Derby Classic Invitational
200 Butterfly	LCM	2:14.13	AA+0.94s to AAA·Sectionals ✓+3.94s to Futures	2022-06-09	94th Ohio Valley Championships 2022
200 Individual Medley	LCM	2:15.78	AAA+5.79s to AAAA·Sectionals ✓+2.99s to Futures	2018-07-31	2018 Southern Zone Senior Championships
400 Individual Medley	LCM	4:46.64	AAA+7.55s to AAAA·Sectionals ✓+4.25s to Futures	2018-07-31	2018 Southern Zone Senior Championships

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	SCY	22.91	flat	200 Free Relay	2019-03-24	2019 13 & Over Kentucky SCY Championship
50 Freestyle	SCY	21.91	flying	200 Free Relay (leg 3)	2020-12-11	2020 KY Swimming 18 & Under Championship
100 Freestyle	SCY	46.36	flying	400 Free Relay (leg 2)	2020-12-13	2020 KY Swimming 18 & Under Championship
100 Butterfly	SCY	52.27	flying	400 Medley Relay (leg 3)	2020-12-12	2020 KY Swimming 18 & Under 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 · LCM

4919 points (6/6 events)

Event	Time	Points
400 FR LCM	4:08.99	951
200 BK LCM	2:22.07	712
200 BR LCM	2:40.18	695
200 FL LCM	2:14.13	815
200 IM LCM	2:15.78	857
400 IM LCM	4:46.64	889

IMR 17-18 · SCY

3934 points (5/5 events)

Event	Time	Points
200 FR SCY	1:40.06	1003
100 BK SCY	54.40	725
100 BR SCY	1:06.40	599
100 FL SCY	54.23	741
200 IM SCY	1:56.02	866

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

PR splits

1650 Freestyle SCY 16:47.39

26.34

28.71

29.86

30.38

30.26

30.55

30.59

30.55

30.66

92.80

30.92

31.28

31.15

31.19

31.26

31.12

31.63

30.73

31.05

30.89

31.43

31.28

31.07

30.98

31.33

30.19

31.10

30.81

56.90

Front half 515.62s · back half 491.77s

100 Backstroke SCY 54.40 split/total mismatch

26.44

1.52

Front half 26.44s · back half 27.96s

200 Breaststroke SCY 2:11.12

29.56

33.36

34.16

34.04

Front half 62.92s · back half 68.20s

100 Butterfly SCY 54.23

25.50

28.73

Front half 25.50s · back half 28.73s

200 Individual Medley SCY 1:56.02

25.42

31.09

33.34

26.17

Front half 56.51s · back half 59.51s

400 Individual Medley SCY 4:04.08

25.57

29.46

32.43

32.73

34.40

35.27

28.08

26.14

Front half 120.19s · back half 123.89s

100 Freestyle LCM 54.21

26.77

27.44

Front half 26.77s · back half 27.44s

200 Freestyle LCM 1:55.50

26.39

28.58

30.09

30.44

Front half 54.97s · back half 60.53s

400 Freestyle LCM 4:08.99

29.36

31.99

31.77

32.81

31.03

31.82

30.75

29.46

Front half 125.93s · back half 123.06s

800 Freestyle LCM 9:02.30 split/total mismatch

63.92

69.03

69.37

69.10

69.12

68.65

69.21

63.90

1500 Freestyle LCM 17:19.75

30.20

33.89

34.30

34.66

34.82

34.77

35.02

34.67

34.50

35.04

34.60

34.87

34.91

34.81

35.04

34.86

35.38

34.85

35.08

35.26

34.86

35.04

70.15

34.89

35.19

35.00

35.23

34.76

33.10

200 Breaststroke LCM 2:40.18

35.76

40.49

42.27

41.66

Front half 76.25s · back half 83.93s

200 Butterfly LCM 2:14.13 split/total mismatch

63.73

6.67

Front half 63.73s · back half 70.40s

200 Individual Medley LCM 2:15.78

30.03

35.13

40.18

30.44

Front half 65.16s · back half 70.62s

400 Individual Medley LCM 4:46.64

30.12

35.31

37.61

37.00

40.79

41.65

32.73

31.43

Front half 140.04s · back half 146.60s

Reaction time

fastest 0.66s average 0.665s slowest 0.67s 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 21.89 20 swims

100 Freestyle SCY 46.60 28 swims

200 Freestyle SCY 1:40.06 36 swims

500 Freestyle SCY 4:35.60 27 swims

1000 Freestyle SCY 10:10.08 3 swims

1650 Freestyle SCY 16:47.39 2 swims

100 Backstroke SCY 54.40 9 swims

200 Backstroke SCY 1:55.56 22 swims

100 Breaststroke SCY 1:06.40 5 swims

200 Breaststroke SCY 2:11.12 15 swims

100 Butterfly SCY 54.23 13 swims

200 Individual Medley SCY 1:56.02 25 swims

400 Individual Medley SCY 4:04.08 21 swims

50 Freestyle LCM 25.76 3 swims

100 Freestyle LCM 54.21 8 swims

200 Freestyle LCM 1:55.50 13 swims

400 Freestyle LCM 4:08.99 9 swims

800 Freestyle LCM 9:02.30 4 swims

1500 Freestyle LCM 17:19.75 1 swim

100 Backstroke LCM 1:08.43 2 swims

200 Backstroke LCM 2:22.07 2 swims

200 Breaststroke LCM 2:40.18 1 swim

100 Butterfly LCM 1:03.50 2 swims

200 Butterfly LCM 2:14.13 6 swims

200 Individual Medley LCM 2:15.78 2 swims

400 Individual Medley LCM 4:46.64 7 swims