swimstats

Jack Ethan Kozlowski

Mage 17MA

69 plausible swims · 14 meets · 2024-01-01 → 2026-05-05

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.55 BB+0.46s to A 2026-01-12 WSY Mid Winter Classic
100 Freestyle SCY 54.55 BB+1.96s to A 2026-02-17 WSY President's Day Meet
200 Freestyle SCY 2:01.53 BB+5.54s to A 2026-02-17 WSY President's Day Meet
500 Freestyle SCY 5:28.41 BB+13.52s to A 2026-01-12 WSY Mid Winter Classic
1000 Freestyle SCY 11:33.83 BB+34.44s to A 2026-02-17 WSY President's Day Meet
100 Backstroke SCY 1:03.25 B+1.16s to BB 2026-03-30 2026 MASI Short Course Silver Championships hosted by EMAC
200 Backstroke SCY 2:25.13 B+9.44s to BB 2026-02-17 WSY President's Day Meet
100 Breaststroke SCY 1:07.91 BB+3.22s to A 2024-01-01 Silver Championships hosted by EMAC
200 Breaststroke SCY 2:36.41 B+3.92s to BB 2024-12-09 2024 HAC Chocolate Splash A/BB/C
100 Butterfly SCY 59.91 BB+3.22s to A 2026-03-30 2026 MASI Short Course Silver Championships hosted by EMAC
200 Butterfly SCY 2:22.59 B+4.40s to BB 2026-01-12 WSY Mid Winter Classic
200 Individual Medley SCY 2:17.06 BB+8.87s to A 2025-02-17 WSY Presidents Day Invite
400 Individual Medley SCY 4:52.90 BB+16.91s to A 2026-03-30 2026 MASI Short Course Silver Championships hosted by EMAC
50 Freestyle LCM 29.53 BB+1.74s to A 2025-05-06 Mercersburg Academy and Chambersburg Chargers LCM Invite
100 Freestyle LCM 1:05.06 BB+4.47s to A 2025-06-30 Chargers Mid Season Long Course Invitational
200 Freestyle LCM 2:25.97 B+1.58s to BB 2026-05-05 CARY Spring Long Course
400 Freestyle LCM 5:13.99 B+6.10s to BB 2026-05-05 CARY Spring Long Course
100 Backstroke LCM 1:19.33 +0.64s to B 2026-05-05 CARY Spring Long Course
200 Backstroke LCM 3:07.31 +15.72s to B 2026-05-05 CARY Spring Long Course
50 Breaststroke LCM 39.54 B+1.55s to BB 2025-05-06 Mercersburg Academy and Chambersburg Chargers LCM Invite
100 Breaststroke LCM 1:25.68 B+3.89s to BB 2025-06-30 Chargers Mid Season Long Course Invitational
200 Breaststroke LCM 3:15.98 +3.79s to B 2025-06-16 WSY Summer One Day Meet
50 Butterfly LCM 31.79 BB+1.60s to A 2025-05-06 Mercersburg Academy and Chambersburg Chargers LCM Invite
100 Butterfly LCM 1:13.65 B+3.06s to BB 2026-05-05 CARY Spring Long Course

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

IMX / IMR

IMX 17-18 · SCY

2967 points (6/6 events)

EventTime Points
500 FR SCY 5:28.41 570
200 BK SCY 2:25.13 410
200 BR SCY 2:36.41 470
200 FL SCY 2:22.59 456
200 IM SCY 2:17.06 525
400 IM SCY 4:52.90 536

IMR 17-18 · SCY

2656 points (5/5 events)

EventTime Points
200 FR SCY 2:01.53 560
100 BK SCY 1:03.25 461
100 BR SCY 1:07.91 560
100 FL SCY 59.91 550
200 IM SCY 2:17.06 525

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

PR splits

100 Freestyle SCY 54.55

25.95
28.60

Front half 25.95s · back half 28.60s

200 Freestyle SCY 2:01.53

27.55
31.46
32.68
29.84

Front half 59.01s · back half 62.52s

500 Freestyle SCY 5:28.41

28.78
32.77
33.77
33.53
33.06
32.98
33.91
34.08
34.04
31.49

Front half 161.91s · back half 166.50s

1000 Freestyle SCY 11:33.83

31.19
34.93
34.67
35.13
35.40
35.37
35.36
35.13
35.49
34.76
34.92
34.78
34.23
34.56
34.90
34.91
35.51
35.11
34.54
32.94

Front half 347.43s · back half 346.40s

100 Backstroke SCY 1:03.25 split/total mismatch

30.64
1.97

Front half 30.64s · back half 32.61s

200 Backstroke SCY 2:25.13

33.99
37.69
38.37
35.08

Front half 71.68s · back half 73.45s

100 Breaststroke SCY 1:07.91 split/total mismatch

31.62
4.67

Front half 31.62s · back half 36.29s

200 Breaststroke SCY 2:36.41 split/total mismatch

35.17
40.36
41.35
39.53

100 Butterfly SCY 59.91 split/total mismatch

27.54
4.83

Front half 27.54s · back half 32.37s

200 Butterfly SCY 2:22.59

29.86
35.65
38.18
38.90

Front half 65.51s · back half 77.08s

400 Individual Medley SCY 4:52.90 split/total mismatch

29.71
34.72
40.30
41.23
39.73
40.90
34.03
32.28

100 Freestyle LCM 1:05.06 split/total mismatch

31.02
3.02

Front half 31.02s · back half 34.04s

200 Freestyle LCM 2:25.97 split/total mismatch

69.35
7.27

Front half 69.35s · back half 76.62s

400 Freestyle LCM 5:13.99 split/total mismatch

74.53
81.14
80.75
77.57

200 Backstroke LCM 3:07.31 split/total mismatch

90.71
5.89

Front half 90.71s · back half 96.60s

100 Breaststroke LCM 1:25.68 split/total mismatch

39.87
5.94

Front half 39.87s · back half 45.81s

200 Breaststroke LCM 3:15.98 split/total mismatch

95.53
4.92

Front half 95.53s · back half 100.45s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 24.55 5 swims
100 Freestyle SCY 54.55 7 swims
200 Freestyle SCY 2:01.53 4 swims
500 Freestyle SCY 5:28.41 4 swims
1000 Freestyle SCY 11:33.83 1 swim
100 Backstroke SCY 1:03.25 5 swims
200 Backstroke SCY 2:25.13 2 swims
100 Breaststroke SCY 1:07.91 4 swims
200 Breaststroke SCY 2:36.41 2 swims
100 Butterfly SCY 59.91 5 swims
200 Butterfly SCY 2:22.59 3 swims
200 Individual Medley SCY 2:17.06 3 swims
400 Individual Medley SCY 4:52.90 1 swim
50 Freestyle LCM 29.53 3 swims
100 Freestyle LCM 1:05.06 4 swims
200 Freestyle LCM 2:25.97 1 swim
400 Freestyle LCM 5:13.99 4 swims
100 Backstroke LCM 1:19.33 1 swim
200 Backstroke LCM 3:07.31 1 swim
50 Breaststroke LCM 39.54 2 swims
100 Breaststroke LCM 1:25.68 1 swim
200 Breaststroke LCM 3:15.98 2 swims
50 Butterfly LCM 31.79 2 swims
100 Butterfly LCM 1:13.65 2 swims