Zack Rosa-Berrios

Mage 16OK

63 plausible swims · 11 meets · 2024-01-13 → 2026-07-23

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.78	A+0.39s to AA·+1.19s to Sectionals	2026-03-05	2026 OKS Senior State Championship
100 Freestyle	SCY	50.47	AA+1.48s to AAA·+1.48s to Sectionals	2026-03-05	2026 OKS Senior State Championship
200 Freestyle	SCY	1:50.23	AA+3.14s to AAA·+2.74s to Sectionals	2026-03-05	2026 OKS Senior State Championship
500 Freestyle	SCY	5:33.13	BB+15.64s to A·+40.24s to Sectionals	2024-11-23	2024 Bison Aquatic Club Turkey Meet
1000 Freestyle	SCY	12:11.32	B+14.63s to BB·+122.83s to Sectionals	2025-01-11	King Marlin Swim Club Winter Invitational
100 Backstroke	SCY	1:02.36	BB+4.27s to A·+6.27s to Sectionals	2025-10-03	2025 JTSC Fall Invitational
200 Backstroke	SCY	2:09.06	BB+1.77s to A·+7.67s to Sectionals	2026-03-05	2026 OKS Senior State Championship
100 Butterfly	SCY	58.94	BB+1.25s to A·+4.95s to Sectionals	2026-03-05	2026 OKS Senior State Championship
200 Butterfly	SCY	2:04.52	A+0.73s to AA·+1.73s to Sectionals	2026-03-05	2026 OKS Senior State Championship
50 Freestyle	LCM	26.98	AA+1.09s to AAA·+0.99s to Sectionals	2026-07-23	2026 OKS 11-Over Championships
100 Freestyle	LCM	1:00.61	A+1.62s to AA·+4.02s to Sectionals	2026-06-26	2026 KMSC Firecracker
200 Freestyle	LCM	2:10.10	A+0.91s to AA·+6.61s to Sectionals	2026-06-26	2026 KMSC Firecracker
400 Freestyle	LCM	4:41.42	A+5.73s to AA·+19.23s to Sectionals	2026-07-23	2026 OKS 11-Over Championships
100 Backstroke	LCM	1:10.58	BB+2.49s to A·+6.19s to Sectionals	2026-06-26	2026 KMSC Firecracker
200 Backstroke	LCM	2:36.34	BB+8.65s to A·+16.55s to Sectionals	2025-05-03	2025 KMSC Spring Twister
100 Breaststroke	LCM	1:33.22	+3.33s to B·+20.43s to Sectionals	2024-06-07	Junebugs and Fireflies
200 Breaststroke	LCM	3:15.81	+0.42s to B·+36.02s to Sectionals	2025-05-03	2025 KMSC Spring Twister
100 Butterfly	LCM	1:05.76	A+2.57s to AA·+4.27s to Sectionals	2026-07-23	2026 OKS 11-Over Championships
200 Butterfly	LCM	2:50.92	B+10.93s to BB·+31.43s to Sectionals	2025-04-25	2025 Spring Invite
200 Individual Medley	LCM	2:37.09	BB+5.80s to A·+17.70s to Sectionals	2026-06-26	2026 KMSC Firecracker
400 Individual Medley	LCM	5:39.28	BB+16.89s to A·+37.39s to Sectionals	2025-05-03	2025 KMSC Spring Twister

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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.

IMX / IMR

IMX 15-16 · LCM

3272 points (6/6 events)

Event	Time	Points
400 FR LCM	4:41.42	706
200 BK LCM	2:36.34	564
200 BR LCM	3:15.81	413
200 FL LCM	2:50.92	427
200 IM LCM	2:37.09	594
400 IM LCM	5:39.28	568

IMR 15-16 · LCM

2971 points (5/5 events)

Event	Time	Points
200 FR LCM	2:10.10	736
100 BK LCM	1:10.58	598
100 BR LCM	1:33.22	372
100 FL LCM	1:05.76	671
200 IM LCM	2:37.09	594

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

PR splits

500 Freestyle SCY 5:33.13

28.16

30.86

32.55

33.96

34.26

34.58

35.22

34.75

34.56

34.23

Front half 159.79s · back half 173.34s

1000 Freestyle SCY 12:11.32

29.38

33.39

35.55

36.78

35.81

37.07

37.11

36.40

38.30

38.15

37.80

38.49

37.78

38.12

38.76

36.44

37.46

37.21

36.10

35.22

Front half 357.94s · back half 373.38s

100 Backstroke SCY 1:02.36

30.34

32.02

Front half 30.34s · back half 32.02s

100 Freestyle LCM 1:00.61

28.33

32.28

Front half 28.33s · back half 32.28s

200 Freestyle LCM 2:10.10

29.12

32.38

34.22

34.38

Front half 61.50s · back half 68.60s

100 Backstroke LCM 1:10.58

35.04

35.54

Front half 35.04s · back half 35.54s

200 Backstroke LCM 2:36.34

36.27

39.09

41.14

39.84

Front half 75.36s · back half 80.98s

200 Breaststroke LCM 3:15.81

43.02

49.36

50.92

52.51

Front half 92.38s · back half 103.43s

200 Butterfly LCM 2:50.92 split/total mismatch

35.59

5.98

4.50

1.62

Front half 41.57s · back half 129.35s

200 Individual Medley LCM 2:37.09

30.24

39.13

50.66

37.06

Front half 69.37s · back half 87.72s

400 Individual Medley LCM 5:39.28

32.83

39.41

45.14

43.41

53.12

52.52

36.18

36.67

Front half 160.79s · back half 178.49s

Swim history

Every recorded swim, newest first

Date	Event	Course	Time	Age	Round	Meet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 23.78 5 swims

100 Freestyle SCY 50.47 5 swims

200 Freestyle SCY 1:50.23 4 swims

500 Freestyle SCY 5:33.13 2 swims

1000 Freestyle SCY 12:11.32 2 swims

100 Backstroke SCY 1:02.36 2 swims

200 Backstroke SCY 2:09.06 3 swims

100 Butterfly SCY 58.94 4 swims

200 Butterfly SCY 2:04.52 2 swims

50 Freestyle LCM 26.98 4 swims

100 Freestyle LCM 1:00.61 4 swims

200 Freestyle LCM 2:10.10 6 swims

400 Freestyle LCM 4:41.42 4 swims

100 Backstroke LCM 1:10.58 4 swims

200 Backstroke LCM 2:36.34 1 swim

100 Breaststroke LCM 1:33.22 1 swim

200 Breaststroke LCM 3:15.81 1 swim

100 Butterfly LCM 1:05.76 4 swims

200 Butterfly LCM 2:50.92 1 swim

200 Individual Medley LCM 2:37.09 3 swims

400 Individual Medley LCM 5:39.28 1 swim