Jackson Cooper

Mage 18CTFLMRSEBADEASTUN

300 plausible swims · 68 meets · 2019-10-05 → 2026-06-05

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.50	AAA+0.81s to AAAA	2026-03-06	Speedo Southern Premier
100 Freestyle	SCY	47.21	AAA+1.72s to AAAA	2025-11-01	2025 MR TRI Fall SCY Invitational venue
200 Freestyle	SCY	1:39.84	AAAA	2026-03-06	Speedo Southern Premier
500 Freestyle	SCY	4:23.68	AAAA	2022-10-22	CT GRYM October Age Group Meet venue
1000 Freestyle	SCY	9:18.72	AAAA	2026-02-12	2026 MR TYR Senior Mets Winter Championship
1650 Freestyle	SCY	15:27.85	AAAA	2026-03-06	Speedo Southern Premier
50 Backstroke	SCY	28.18	BB+1.69s to A	2023-04-22	2023 MR EAST April Time Trials
100 Backstroke	SCY	54.37	A+0.48s to AA	2025-11-01	2025 MR TRI Fall SCY Invitational venue
200 Backstroke	SCY	1:54.19	AA+0.70s to AAA	2025-02-28	2025 SE Speedo Southern Premier venue
50 Breaststroke	SCY	39.85	+4.26s to B	2026-01-01	Metropolitan Swimming Club
100 Breaststroke	SCY	1:23.23	+8.34s to B	2026-01-01	Metropolitan Swimming Club
200 Breaststroke	SCY	3:14.34	+31.45s to B	2021-10-15	2021 MR LIE Octoberfest Swim Meet
50 Butterfly	SCY	32.64	+1.75s to B	2019-10-19	2019 MR LIAC Chappy's Big Race Invitational
100 Butterfly	SCY	57.30	BB+1.11s to A	2026-01-30	CPAC January AGQ venue
200 Butterfly	SCY	1:56.57	AA+0.68s to AAA	2025-10-25	2025 MR LIAC Chappy's Invitational venue
100 Individual Medley	SCY	1:06.74		2021-12-18	2021 MR EAST December Meet
200 Individual Medley	SCY	1:55.28	AAA+4.39s to AAAA	2023-12-15	2023 MR EAST Holiday Invitational
400 Individual Medley	SCY	4:06.12	AAA+6.73s to AAAA	2025-11-01	2025 MR TRI Fall SCY Invitational
50 Freestyle	LCM	24.49	AAA+0.50s to AAAA	2025-06-20	CPAC June Invitational venue
100 Freestyle	LCM	54.10	AAA+1.41s to AAAA	2025-07-10	2025 MR TYR Senior Metropolitan Summer Champs
200 Freestyle	LCM	1:58.45	AAA+3.26s to AAAA	2025-07-24	2025 TYR FUTURES OCALA venue
400 Freestyle	LCM	4:06.78	AAA+1.19s to AAAA	2025-07-25	2025 TYR FUTURES OCALA venue
800 Freestyle	LCM	8:24.66	AAAA	2025-07-26	2025 TYR FUTURES OCALA venue
1500 Freestyle	LCM	16:09.62	AAAA	2025-07-23	2025 TYR FUTURES OCALA venue
100 Backstroke	LCM	1:02.28	AA+0.89s to AAA	2026-04-25	2026 MR LIAC Speedo Long Island Challenge venue
200 Backstroke	LCM	2:13.02	AAA+5.33s to AAAA	2026-05-16	2026 MR LIAC Spring Kickoff Invitational venue
50 Breaststroke	LCM	28.35	AAAA	2026-01-04	2026 MR BAD Time Trial
100 Breaststroke	LCM	1:24.83	B+3.94s to BB	2022-06-10	2022 MR LIE June Jumpoff Invitational
50 Butterfly	LCM	28.49	AA+1.10s to AAA	2022-05-13	CT ZEUS May LCM Meet slow pool
100 Butterfly	LCM	58.21	AAA+1.92s to AAAA	2025-06-20	CPAC June Invitational venue
200 Butterfly	LCM	2:16.60	AA+4.71s to AAA	2026-06-05	GRYM June Invite venue
400 Individual Medley	LCM	5:39.89	BB+21.90s to A	2023-05-19	2023 MR PAC Spring Starter Invitational

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.

IMX / IMR

IMX 17-18 · SCY

4809 points (6/6 events)

Event	Time	Points
500 FR SCY	4:23.68	1100
200 BK SCY	1:54.19	843
200 BR SCY	3:14.34	245
200 FL SCY	1:56.57	835
200 IM SCY	1:55.28	882
400 IM SCY	4:06.12	904

IMR 17-18 · SCY

3551 points (5/5 events)

Event	Time	Points
200 FR SCY	1:39.84	1010
100 BK SCY	54.37	727
100 BR SCY	1:23.23	304
100 FL SCY	57.30	628
200 IM SCY	1:55.28	882

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

PR splits

100 Freestyle SCY 47.21

22.70

24.51

Front half 22.70s · back half 24.51s

500 Freestyle SCY 4:23.68 split/total mismatch

26.59

57.17

88.64

119.95

298.51

330.21

281.94

313.22

27.15

58.04

90.61

124.70

1000 Freestyle SCY 9:18.72

24.19

26.53

27.10

27.19

27.27

27.61

27.99

28.10

28.56

28.81

28.73

28.63

28.68

28.66

28.71

28.87

28.61

28.36

28.56

27.56

Front half 273.35s · back half 285.37s

1650 Freestyle SCY 15:27.85

249.06

28.23

28.09

28.29

28.10

28.08

28.33

28.30

28.49

28.17

27.89

28.12

28.34

28.67

28.70

28.44

28.36

28.56

28.46

28.30

28.16

28.33

28.22

27.99

100 Backstroke SCY 54.37

26.30

28.07

Front half 26.30s · back half 28.07s

200 Backstroke SCY 1:54.19

26.13

29.33

29.27

29.46

Front half 55.46s · back half 58.73s

100 Breaststroke SCY 1:23.23

38.85

44.38

Front half 38.85s · back half 44.38s

200 Breaststroke SCY 3:14.34

37.31

80.05

43.46

93.21

143.91

194.34

100 Butterfly SCY 57.30 split/total mismatch

24.30

28.01

27.41

29.89

200 Butterfly SCY 1:56.57

25.78

30.31

30.34

30.14

Front half 56.09s · back half 60.48s

100 Individual Medley SCY 1:06.74

41.45

87.84

30.86

66.74

200 Individual Medley SCY 1:55.28

26.30

29.82

30.94

28.22

Front half 56.12s · back half 59.16s

100 Freestyle LCM 54.10

25.85

28.25

Front half 25.85s · back half 28.25s

200 Freestyle LCM 1:58.45 RT 0.73s

27.35

29.96

31.06

30.08

Front half 57.31s · back half 61.14s

400 Freestyle LCM 4:06.78 RT 0.73s

28.01

30.46

31.44

31.26

31.88

31.89

32.17

29.67

Front half 121.17s · back half 125.61s

800 Freestyle LCM 8:24.66 RT 0.70s

28.51

30.85

31.54

31.73

32.03

32.09

32.17

32.10

32.48

32.10

32.24

32.01

31.93

32.12

32.20

28.56

Front half 251.02s · back half 253.64s

1500 Freestyle LCM 16:09.62

28.64

31.69

32.01

32.23

32.02

32.25

32.62

32.31

32.21

32.60

32.71

32.63

32.31

32.85

32.62

32.71

32.77

32.89

32.69

32.80

32.54

32.63

32.66

32.76

32.58

33.06

32.34

32.78

32.28

30.43

Front half 481.70s · back half 487.92s

100 Backstroke LCM 1:02.28

30.62

31.66

Front half 30.62s · back half 31.66s

200 Backstroke LCM 2:13.02

31.37

33.70

34.08

33.87

Front half 65.07s · back half 67.95s

100 Butterfly LCM 58.21 split/total mismatch

28.31

32.88

27.31

30.90

200 Butterfly LCM 2:16.60 split/total mismatch

30.47

32.71

31.19

34.54

35.87

35.00

400 Individual Medley LCM 5:39.89 split/total mismatch

33.54

40.36

45.18

41.21

Front half 73.90s · back half 265.99s

Reaction time

fastest 0.55s average 0.645s slowest 0.73s 12 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 21.50 29 swims

100 Freestyle SCY 47.21 23 swims

200 Freestyle SCY 1:39.84 29 swims

500 Freestyle SCY 4:23.68 20 swims

1000 Freestyle SCY 9:18.72 3 swims

1650 Freestyle SCY 15:27.85 7 swims

50 Backstroke SCY 28.18 4 swims

100 Backstroke SCY 54.37 14 swims

200 Backstroke SCY 1:54.19 8 swims

50 Breaststroke SCY 39.85 4 swims

100 Breaststroke SCY 1:23.23 1 swim

200 Breaststroke SCY 3:14.34 1 swim

50 Butterfly SCY 32.64 10 swims

100 Butterfly SCY 57.30 13 swims

200 Butterfly SCY 1:56.57 3 swims

100 Individual Medley SCY 1:06.74 6 swims

200 Individual Medley SCY 1:55.28 9 swims

400 Individual Medley SCY 4:06.12 5 swims

50 Freestyle LCM 24.49 17 swims

100 Freestyle LCM 54.10 20 swims

200 Freestyle LCM 1:58.45 16 swims

400 Freestyle LCM 4:06.78 17 swims

800 Freestyle LCM 8:24.66 4 swims

1500 Freestyle LCM 16:09.62 2 swims

100 Backstroke LCM 1:02.28 11 swims

200 Backstroke LCM 2:13.02 8 swims

50 Breaststroke LCM 28.35 2 swims

100 Breaststroke LCM 1:24.83 3 swims

50 Butterfly LCM 28.49 1 swim

100 Butterfly LCM 58.21 7 swims

200 Butterfly LCM 2:16.60 2 swims

400 Individual Medley LCM 5:39.89 1 swim