Kate Rosenbaum

Fage 14CZLEBBAGOGWALESDUBBAUN

543 plausible swims · 84 meets · 2018-02-18 → 2026-03-29

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	15.50		2020-02-16	LESI 8 & U Championships 2020 venue
50 Freestyle	SCY	24.77	AAA+0.28s to AAAA·Sectionals ✓+0.88s to Futures	2025-03-08	2025 Winter LE Age Group Championship venue
100 Freestyle	SCY	53.38	AAA+0.09s to AAAA·Sectionals ✓+1.49s to Futures	2025-03-09	2025 Winter LE Age Group Championship venue
200 Freestyle	SCY	1:58.22	AAA+2.83s to AAAA·+0.33s to Sectionals	2025-03-08	2025 Winter LE Age Group Championship venue
500 Freestyle	SCY	5:30.93	AA+6.94s to AAA·+15.94s to Sectionals	2023-12-01	2023 NCAT Winter Invite venue
1000 Freestyle	SCY	11:44.69	A+4.80s to AA·+56.30s to Sectionals	2023-03-12	2023 Winter LE Age Group Championship venue
1650 Freestyle	SCY	19:32.82	A+2.03s to AA·+76.33s to Sectionals	2023-03-10	2023 Winter LE Age Group Championship venue
50 Backstroke	SCY	31.62	BB+0.23s to A·+4.33s to Sectionals	2023-10-14	30th Annual Peg Neal Pentathlon venue
100 Backstroke	SCY	1:05.71	A+2.32s to AA·+5.22s to Sectionals	2024-02-04	Last Chance Meet venue
200 Backstroke	SCY	2:25.61	BB+1.72s to A·+14.12s to Sectionals	2024-01-21	George Bare Memorial Meet venue
25 Breaststroke	SCY	28.59		2018-02-18	LESI 8 & Under 2018 Championship Meet venue
50 Breaststroke	SCY	33.17	AA+0.08s to AAA·+2.48s to Sectionals	2023-11-18	The 2023 Mark J. Braun Fall Classic venue
100 Breaststroke	SCY	1:09.99	AA+0.30s to AAA·+0.50s to Sectionals	2025-03-09	2025 Winter LE Age Group Championship venue
200 Breaststroke	SCY	2:35.04	AA+4.95s to AAA·+4.05s to Sectionals	2025-02-09	Last Chance Meet venue
25 Butterfly	SCY	18.38		2020-02-16	LESI 8 & U Championships 2020 venue
50 Butterfly	SCY	26.94	AAAA·+0.25s to Sectionals	2025-03-09	2025 Winter LE Age Group Championship venue
100 Butterfly	SCY	57.42	AAAA·Sectionals ✓+0.83s to Futures	2025-03-08	2025 Winter LE Age Group Championship venue
200 Butterfly	SCY	2:20.18	AA+5.49s to AAA·+7.09s to Sectionals	2025-02-09	Last Chance Meet venue
100 Individual Medley	SCY	1:04.37		2023-12-03	2023 NCAT Winter Invite venue
200 Individual Medley	SCY	2:14.11	AAA+4.72s to AAAA·+1.12s to Sectionals	2025-03-09	2025 Winter LE Age Group Championship venue
400 Individual Medley	SCY	4:41.27	AAA+6.68s to AAAA·Sectionals ✓+10.58s to Futures	2025-03-07	2025 Winter LE Age Group Championship venue
50 Freestyle	LCM	28.54	AAA+0.55s to AAAA·Sectionals ✓+1.15s to Futures	2026-03-28	2026 Central Zone East Spring Speedo Sectiona venue
100 Freestyle	LCM	1:01.34	AAA+0.45s to AAAA·Sectionals ✓+2.05s to Futures	2026-03-29	2026 Central Zone East Spring Speedo Sectiona venue
200 Freestyle	LCM	2:16.21	AAA+4.62s to AAAA·+3.12s to Sectionals	2024-07-27	2024 LE Age Group and Senior LC Championships venue
400 Freestyle	LCM	4:52.94	AA+3.15s to AAA·+10.55s to Sectionals	2024-06-14	Holtrey Summer Classic venue
800 Freestyle	LCM	10:39.89	A+10.60s to AA·+58.50s to Sectionals	2023-07-23	2023 LE Summer Age Group Champs fast pool
50 Backstroke	LCM	37.98	BB+1.39s to A·+6.49s to Sectionals	2023-05-06	2023 NCAT TYR LC Age Group & Open venue
100 Backstroke	LCM	1:20.17	BB+3.08s to A·+9.68s to Sectionals	2024-05-18	2024 Robert F. Busbey Invitational venue
50 Breaststroke	LCM	38.16	AA+0.57s to AAA·+2.57s to Sectionals	2023-07-22	2023 LE Summer Age Group Champs fast pool
100 Breaststroke	LCM	1:24.89	A+0.70s to AA·+4.90s to Sectionals	2023-07-21	2023 LE Summer Age Group Champs fast pool
200 Breaststroke	LCM	3:00.66	AA+7.17s to AAA·+7.87s to Sectionals	2023-06-24	Holtrey Summer Classic venue
50 Butterfly	LCM	29.71	AAAA·Sectionals ✓+0.22s to Futures	2026-03-26	2026 Central Zone East Spring Speedo Sectiona venue
100 Butterfly	LCM	1:06.66	AAA+1.07s to AAAA·Sectionals ✓+1.97s to Futures	2026-03-27	2026 Central Zone East Spring Speedo Sectiona venue
200 Butterfly	LCM	2:46.14	A+4.45s to AA·+14.15s to Sectionals	2024-06-16	Holtrey Summer Classic venue
200 Individual Medley	LCM	2:40.53	AA+5.44s to AAA·+9.24s to Sectionals	2024-06-14	Holtrey Summer Classic venue
400 Individual Medley	LCM	5:48.81	A+5.02s to AA·+24.42s to Sectionals	2023-07-20	2023 LE Summer Age Group Champs fast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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	24.89	flat	200 Free Relay	2025-03-07	2025 Winter LE Age Group Championship
50 Freestyle	SCY	27.52	flying	200 Medley Relay (leg 4)	2022-12-03	2022 TYR NCAT Winter Invite
50 Freestyle	SCY	30.09	flying	200 Free Relay (leg 4)	2021-11-21	The 2021 Mark J. Braun Fall Classic
100 Freestyle	SCY	55.83	flying	400 Free Relay (leg 2)	2025-03-08	2025 Winter LE Age Group Championship
50 Breaststroke	SCY	31.06	flying	200 Medley Relay (leg 2)	2025-03-07	2025 Winter LE Age Group Championship
100 Breaststroke	SCY	1:09.94	flying	400 Medley Relay (leg 2)	2025-03-09	2025 Winter LE Age Group Championship
50 Freestyle	LCM	34.65	flying	200 Medley Relay (leg 4)	2021-06-19	Holtrey Summer Classic
50 Freestyle	LCM	35.64	flying	200 Free Relay (leg 4)	2021-07-25	2021 LE Summer Junior Olympic Championships
100 Freestyle	LCM	1:12.69	flying	400 Free Relay (leg 3)	2022-05-21	2022 Robert F. Busbey Invitational
50 Breaststroke	LCM	57.21	flying	200 Medley Relay (leg 2)	2019-07-21	2019 Lake Erie LC Age Group Championship Meet
100 Breaststroke	LCM	1:26.76	flying	400 Medley Relay (leg 2)	2023-06-22	Holtrey Summer Classic

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 13-14 · SCY

4813 points (6/6 events)

Event	Time	Points
500 FR SCY	5:30.93	815
200 BK SCY	2:25.61	629
200 BR SCY	2:35.04	789
200 FL SCY	2:20.18	768
200 IM SCY	2:14.11	885
400 IM SCY	4:41.27	927

IMR 13-14 · SCY

4353 points (5/5 events)

Event	Time	Points
200 FR SCY	1:58.22	927
100 BK SCY	1:05.71	676
100 BR SCY	1:09.99	857
100 FL SCY	57.42	1008
200 IM SCY	2:14.11	885

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

PR splits

100 Freestyle SCY 53.38

25.74

27.64

Front half 25.74s · back half 27.64s

200 Freestyle SCY 1:58.22

27.38

29.87

30.76

30.21

Front half 57.25s · back half 60.97s

500 Freestyle SCY 5:30.93

28.99

32.89

33.85

33.63

33.64

34.13

34.50

33.88

34.25

31.17

Front half 163.00s · back half 167.93s

1650 Freestyle SCY 19:32.82

31.09

34.46

34.77

34.63

35.01

34.72

35.55

34.92

35.49

35.68

35.54

35.70

35.80

35.54

36.31

36.13

35.43

35.58

35.94

36.40

36.02

36.04

36.11

36.24

36.21

35.68

36.38

36.45

36.72

35.82

35.50

36.19

34.77

100 Backstroke SCY 1:05.71

32.09

33.62

Front half 32.09s · back half 33.62s

200 Backstroke SCY 2:25.61

33.44

36.66

37.69

37.82

Front half 70.10s · back half 75.51s

100 Breaststroke SCY 1:09.99

33.03

36.96

Front half 33.03s · back half 36.96s

200 Breaststroke SCY 2:35.04

35.54

39.09

40.01

40.40

Front half 74.63s · back half 80.41s

100 Butterfly SCY 57.42

26.94

30.48

Front half 26.94s · back half 30.48s

200 Butterfly SCY 2:20.18

29.81

35.09

36.50

38.78

Front half 64.90s · back half 75.28s

100 Individual Medley SCY 1:04.37

29.96

34.41

Front half 29.96s · back half 34.41s

200 Individual Medley SCY 2:14.11

27.51

36.32

38.81

31.47

Front half 63.83s · back half 70.28s

400 Individual Medley SCY 4:41.27

28.93

32.68

36.92

36.25

40.39

40.10

33.75

32.25

Front half 134.78s · back half 146.49s

100 Freestyle LCM 1:01.34

29.41

31.93

Front half 29.41s · back half 31.93s

200 Freestyle LCM 2:16.21

31.92

34.16

36.04

34.09

Front half 66.08s · back half 70.13s

400 Freestyle LCM 4:52.94

33.64

36.76

37.00

37.53

37.12

37.89

37.42

35.58

Front half 144.93s · back half 148.01s

800 Freestyle LCM 10:39.89

34.56

40.30

38.31

40.06

38.90

40.40

39.63

41.16

39.88

42.52

39.74

42.07

40.88

41.33

39.39

40.76

Front half 313.32s · back half 326.57s

100 Backstroke LCM 1:20.17

39.19

40.98

Front half 39.19s · back half 40.98s

100 Breaststroke LCM 1:24.89

39.77

45.12

Front half 39.77s · back half 45.12s

200 Breaststroke LCM 3:00.66

42.09

45.35

47.20

46.02

Front half 87.44s · back half 93.22s

100 Butterfly LCM 1:06.66

30.92

35.74

Front half 30.92s · back half 35.74s

200 Butterfly LCM 2:46.14

34.25

40.42

45.46

46.01

Front half 74.67s · back half 91.47s

200 Individual Medley LCM 2:40.53

33.22

43.21

47.53

36.57

Front half 76.43s · back half 84.10s

400 Individual Medley LCM 5:48.81

35.28

41.98

46.32

45.10

50.77

50.08

40.50

38.78

Front half 168.68s · back half 180.13s

Progression

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

25 Freestyle SCY 15.50 3 swims

50 Freestyle SCY 24.77 38 swims

100 Freestyle SCY 53.38 29 swims

200 Freestyle SCY 1:58.22 29 swims

500 Freestyle SCY 5:30.93 13 swims

1000 Freestyle SCY 11:44.69 3 swims

1650 Freestyle SCY 19:32.82 3 swims

50 Backstroke SCY 31.62 9 swims

100 Backstroke SCY 1:05.71 11 swims

200 Backstroke SCY 2:25.61 3 swims

25 Breaststroke SCY 28.59 1 swim

50 Breaststroke SCY 33.17 29 swims

100 Breaststroke SCY 1:09.99 29 swims

200 Breaststroke SCY 2:35.04 6 swims

25 Butterfly SCY 18.38 3 swims

50 Butterfly SCY 26.94 26 swims

100 Butterfly SCY 57.42 15 swims

200 Butterfly SCY 2:20.18 8 swims

100 Individual Medley SCY 1:04.37 23 swims

200 Individual Medley SCY 2:14.11 23 swims

400 Individual Medley SCY 4:41.27 4 swims

50 Freestyle LCM 28.54 32 swims

100 Freestyle LCM 1:01.34 32 swims

200 Freestyle LCM 2:16.21 25 swims

400 Freestyle LCM 4:52.94 13 swims

800 Freestyle LCM 10:39.89 1 swim

50 Backstroke LCM 37.98 10 swims

100 Backstroke LCM 1:20.17 13 swims

50 Breaststroke LCM 38.16 25 swims

100 Breaststroke LCM 1:24.89 26 swims

200 Breaststroke LCM 3:00.66 9 swims

50 Butterfly LCM 29.71 18 swims

100 Butterfly LCM 1:06.66 16 swims

200 Butterfly LCM 2:46.14 1 swim

200 Individual Medley LCM 2:40.53 12 swims

400 Individual Medley LCM 5:48.81 2 swims