Jenna Kozinski

Fage 17ILOZPAWW

24 plausible swims · 6 meets · 2019-04-12 → 2026-03-06

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.65	AA+0.66s to AAA	2026-03-01	2026 Winter ISI Regionals- PAWW venue
100 Freestyle	SCY	56.12	AA+2.03s to AAA	2026-02-28	2026 Winter ISI Regionals- PAWW venue
200 Freestyle	SCY	2:01.41	AA+4.42s to AAA	2026-03-06	2026 SC Illinois Senior Championships - copi venue
500 Freestyle	SCY	5:35.94	A+5.95s to AA	2026-02-28	2026 Winter ISI Regionals- PAWW venue
1000 Freestyle	SCY	11:24.70	A+2.11s to AA	2026-02-27	2026 Winter ISI Regionals- PAWW venue
1650 Freestyle	SCY	19:07.77	A+1.18s to AA	2026-03-01	2026 Winter ISI Regionals- PAWW venue
200 Individual Medley	SCY	2:29.58	BB+7.19s to A	2026-02-27	2026 Winter ISI Regionals- PAWW
400 Individual Medley	SCY	5:24.48	BB+20.99s to A	2024-07-13	2024 IL EMSC Summer Regional Championships venue
50 Freestyle	LCM	35.06	B+1.47s to BB	2022-06-03	Meet Me in St. Louis
100 Freestyle	LCM	1:02.38	AA+0.89s to AAA	2025-08-03	2025 LC Illinois Senior Championships venue
200 Freestyle	LCM	2:39.19	B+1.90s to BB	2022-06-03	Meet Me in St. Louis
100 Backstroke	LCM	1:50.64	+23.55s to B	2019-04-12	2019 CFAC LC Kickoff
100 Breaststroke	LCM	1:44.95	+6.66s to B	2022-06-03	Meet Me in St. Louis
200 Breaststroke	LCM	3:50.67	+17.58s to B	2022-06-03	Meet Me in St. Louis
100 Butterfly	LCM	1:31.91	+7.62s to B	2022-06-03	Meet Me in St. Louis
200 Butterfly	LCM	3:33.86	+27.37s to B	2022-06-03	Meet Me in St. Louis

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	26.22	flying	200 Medley Relay (leg 4)	2026-03-08	2026 SC Illinois Senior Championships - copi
100 Freestyle	SCY	55.52	flying	400 Free Relay (leg 4)	2026-03-08	2026 SC Illinois Senior Championships - copi
200 Freestyle	SCY	2:01.24	flying	800 Free Relay (leg 4)	2026-03-06	2026 SC Illinois Senior Championships - copi
50 Freestyle	LCM	30.06	flat	200 Free Relay	2025-08-02	2025 LC Illinois Senior Championships
50 Freestyle	LCM	28.66	flying	200 Medley Relay (leg 4)	2025-08-03	2025 LC Illinois Senior Championships
100 Freestyle	LCM	1:01.84	flying	400 Medley Relay (leg 4)	2025-08-02	2025 LC Illinois Senior Championships

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

1776 points (3/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:35.94	693
200 IM SCY	2:29.58	551
400 IM SCY	5:24.48	532
200 BK SCY	—	0
200 BR SCY	—	0
200 FL SCY	—	0

IMR 17-18 · LCM

1345 points (4/5 events — incomplete)

Event	Time	Points
200 FR LCM	2:39.19	493
100 BK LCM	1:50.64	198
100 BR LCM	1:44.95	337
100 FL LCM	1:31.91	317
200 IM LCM	—	0

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

PR splits

100 Freestyle SCY 56.12

26.59

29.53

Front half 26.59s · back half 29.53s

200 Freestyle SCY 2:01.41

28.51

30.61

30.91

31.38

Front half 59.12s · back half 62.29s

500 Freestyle SCY 5:35.94

29.51

32.43

33.42

33.94

34.33

34.87

34.67

34.55

33.67

Front half 163.63s · back half 172.31s

1000 Freestyle SCY 11:24.70

29.32

32.62

33.39

34.13

34.32

33.72

34.24

34.19

34.45

34.64

35.09

35.30

35.75

35.45

35.09

35.02

34.75

34.78

34.56

33.89

Front half 335.02s · back half 349.68s

1650 Freestyle SCY 19:07.77

30.90

34.24

35.16

35.70

35.85

35.93

36.01

35.65

35.76

35.62

34.40

34.90

34.54

34.47

34.33

34.80

34.77

34.90

34.98

34.43

34.63

35.69

35.97

34.76

34.73

34.41

34.76

34.66

34.39

34.94

34.27

32.82

400 Individual Medley SCY 5:24.48

31.83

39.46

42.57

42.95

48.44

46.84

36.69

35.70

Front half 156.81s · back half 167.67s

100 Freestyle LCM 1:02.38 RT 0.63s

30.06

32.32

Front half 30.06s · back half 32.32s

200 Freestyle LCM 2:39.19

35.59

40.82

42.63

40.15

Front half 76.41s · back half 82.78s

100 Breaststroke LCM 1:44.95

50.62

54.33

Front half 50.62s · back half 54.33s

200 Breaststroke LCM 3:50.67

51.17

58.91

61.71

58.88

Front half 110.08s · back half 120.59s

100 Butterfly LCM 1:31.91

42.36

49.55

Front half 42.36s · back half 49.55s

200 Butterfly LCM 3:33.86

45.87

54.12

59.34

54.53

Front half 99.99s · back half 113.87s

Reaction time

fastest 0.63s average 0.630s slowest 0.63s 1 electronic start

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 25.65 2 swims

100 Freestyle SCY 56.12 2 swims

200 Freestyle SCY 2:01.41 2 swims

500 Freestyle SCY 5:35.94 2 swims

1000 Freestyle SCY 11:24.70 2 swims

1650 Freestyle SCY 19:07.77 2 swims

200 Individual Medley SCY 2:29.58 2 swims

400 Individual Medley SCY 5:24.48 1 swim

50 Freestyle LCM 35.06 1 swim

100 Freestyle LCM 1:02.38 2 swims

200 Freestyle LCM 2:39.19 1 swim

100 Backstroke LCM 1:50.64 1 swim

100 Breaststroke LCM 1:44.95 1 swim

200 Breaststroke LCM 3:50.67 1 swim

100 Butterfly LCM 1:31.91 1 swim

200 Butterfly LCM 3:33.86 1 swim