Swimmer profile

Nina Mazereeuw

Female17-18Charles River AquaticsNE · EASTERN

Performance Recruiting Progression Goals Time Standards Meets

AAA standard achieved — outstanding season!

17 all-time personal bests this season!

Top 4 in NE — 50 Fly SCY

Standards achieved

AAA×6AA×8A×3

All-time PBs

17events

Best NE rank

#450 Fly SCY

Events ranked

17SCY

Age group

17-18

🏅 Major Cuts Achieved

6 events · top tier Sectionals

50 Free SCY

24.61PB

Cut: 24.89−0.28s margin

100 Free SCY

52.47PB

Cut: 53.99−1.52s margin

200 Free SCY

1:53.19PB

Cut: 1:56.29−3.10s margin

50 Fly SCY

26.71PB

Cut: 27.09−0.38s margin

100 Fly SCY

58.08PB

Cut: 59.19−1.11s margin

200 IM SCY

2:09.50PB

Cut: 2:10.49−0.99s margin

Event

50 Free SCY

Standard	Cut	Gap
B✓	31.39	−6.78
BB✓	29.09	−4.48
A✓	26.89	−2.28
AA✓	25.79	−1.18
AAA✓	24.69	−0.08
AAAA	23.49	+1.12

PBSectionalsAAA

24.61

2025 NE CRA End of Season Prelim/Finals August Invitational

Aug 2, 2025

🎓 Class of 2027#15of 98 · NE#572 USA*

LSC

of 98

100 Free SCY

Standard	Cut	Gap
B✓	1:08.09	−15.62
BB✓	1:03.19	−10.72
A✓	58.39	−5.92
AA✓	55.89	−3.42
AAA✓	53.49	−1.02
AAAA	51.09	+1.38

PBSectionalsAAA

52.47

2025 NE CRA End of Season Prelim/Finals August Invitational

Aug 3, 2025

🎓 Class of 2027#10of 99 · NE#321 USA*

LSC

of 105

200 Free SCY

Standard	Cut	Gap
B✓	2:27.19	−34.00
BB✓	2:16.69	−23.50
A✓	2:06.19	−13.00
AA✓	2:00.89	−7.70
AAA✓	1:55.69	−2.50
AAAA	1:50.39	+2.80

PBSectionalsAAA

1:53.19

2024 NE CRA End of Season Prelim & Finals August Invitational

Aug 2, 2024

🎓 Class of 2027#9of 98 · NE#271 USA*

LSC

of 185

500 Free SCY

Standard	Cut	Gap
B✓	6:36.49	−84.96
BB✓	6:08.19	−56.66
A✓	5:39.89	−28.36
AA✓	5:25.69	−14.16
AAA✓	5:11.59	−0.06
AAAA	4:57.39	+14.14

PBAAA

5:11.53

2025 NI EZ Speedo Sectionals North

Mar 29, 2025

🎓 Class of 2027#12of 94 · NE#471 USA*

LSC

of 182

1000 Free SCY

Standard	Cut	Gap
B✓	13:46.09	−172.65
BB✓	12:47.09	−113.65
A✓	11:48.09	−54.65
AA✓	11:18.59	−25.15
AAA	10:49.09	+4.35
AAAA	10:19.59	+33.85

PBAAA

10:53.44

2023 NE CRA Winter Invitational

Dec 7, 2023

🎓 Class of 2027#17of 69 · NE#432 USA*

LSC

of 66

1650 Free SCY

Standard	Cut	Gap
B✓	22:47.19	−238.71
BB✓	21:09.59	−141.11
A✓	19:31.89	−43.41
AA	18:43.09	+5.39
AAA	17:54.29	+54.19
AAAA	17:05.39	+103.09

PBAA

18:48.48

2022 NE CRA August End-Of-Season

Aug 5, 2022

🎓 Class of 2027#20of 60 · NE#633 USA*

LSC

of 40

50 Back SCY

Standard	Cut	Gap
B✓	34.59	−5.30
BB✓	32.19	−2.90
A✓	29.69	−0.40
AA	28.39	+0.90
AAA	27.19	+2.10
AAAA	25.99	+3.30

PBA

29.29

2025 NE CRA End of Season Prelim/Finals August Invitational

Aug 3, 2025

🎓 Class of 2027#31of 91 · NE#1,067 USA*

LSC

of 50

100 Back SCY

Standard	Cut	Gap
B✓	1:13.39	−11.74
BB✓	1:08.09	−6.44
A✓	1:02.89	−1.24
AA	1:00.29	+1.36
AAA	57.69	+3.96
AAAA	54.99	+6.66

PBAA

1:01.65

2023 NE CRA Last Chance Prelim & Finals

Feb 11, 2023

🎓 Class of 2027#37of 99 · NE#1,076 USA*

LSC

of 203

200 Back SCY

Standard	Cut	Gap
B✓	2:38.79	−26.76
BB✓	2:27.39	−15.36
A✓	2:16.09	−4.06
AA	2:10.39	+1.64
AAA	2:04.79	+7.24
AAAA	1:59.09	+12.94

PBAA

2:12.03

2025 NE CRA Last Chance February Invitational

Feb 9, 2025

🎓 Class of 2027#25of 92 · NE#763 USA*

LSC

of 184

50 Breast SCY

Standard	Cut	Gap
B✓	40.39	−6.91
BB✓	37.49	−4.01
A✓	34.59	−1.11
AA	33.19	+0.29
AAA	31.69	+1.79
AAAA	30.29	+3.19

PBA

33.48

2025 NE CRA End of Season Prelim/Finals August Invitational

Aug 2, 2025

🎓 Class of 2027#24of 93 · NE#807 USA*

LSC

of 27

100 Breast SCY

Standard	Cut	Gap
B✓	1:24.79	−14.18
BB✓	1:18.79	−8.18
A✓	1:12.69	−2.08
AA	1:09.69	+0.92
AAA	1:06.69	+3.92
AAAA	1:03.59	+7.02

PBA

1:10.61

2023 NE CRA Winter Invitational

Dec 8, 2023

🎓 Class of 2027#31of 97 · NE#951 USA*

LSC

of 151

200 Breast SCY

Standard	Cut	Gap
B✓	3:04.69	−32.23
BB✓	2:51.49	−19.03
A✓	2:38.29	−5.83
AA	2:31.69	+0.77
AAA	2:25.09	+7.37
AAAA	2:18.49	+13.97

PBAA

2:32.46

2023 NJ PAA Thanksgiving Classic

Nov 17, 2023

🎓 Class of 2027#25of 91 · NE#702 USA*

LSC

of 115

50 Fly SCY

Standard	Cut	Gap
B✓	34.49	−7.78
BB✓	31.99	−5.28
A✓	29.59	−2.88
AA✓	28.29	−1.58
AAA✓	27.09	−0.38
AAAA	25.89	+0.82

PBSectionalsAAA

26.71

2025 NE CRA End of Season Prelim/Finals August Invitational

Aug 1, 2025

🎓 Class of 2027#11of 92 · NE#386 USA*

LSC

of 28

100 Fly SCY

Standard	Cut	Gap
B✓	1:13.59	−15.51
BB✓	1:08.29	−10.21
A✓	1:03.09	−5.01
AA✓	1:00.39	−2.31
AAA	57.79	+0.29
AAAA	55.19	+2.89

PBSectionalsAA

58.08

2025 NE CRA End of Season Prelim/Finals August Invitational

Aug 2, 2025

🎓 Class of 2027#12of 96 · NE#422 USA*

LSC

of 90

200 Fly SCY

Standard	Cut	Gap
B✓	2:42.79	−32.46
BB✓	2:31.19	−20.86
A✓	2:19.49	−9.16
AA✓	2:13.69	−3.36
AAA	2:07.89	+2.44
AAAA	2:02.09	+8.24

PBAA

2:10.33

2026 NE CRA Last Chance Invitational

Feb 8, 2026

🎓 Class of 2027#9of 78 · NE#344 USA*

LSC

of 71

200 IM SCY

Standard	Cut	Gap
B✓	2:43.59	−34.09
BB✓	2:31.89	−22.39
A✓	2:20.19	−10.69
AA✓	2:14.39	−4.89
AAA	2:08.49	+1.01
AAAA	2:02.69	+6.81

PBSectionalsAA

2:09.50

2026 NE CRA End of Season March Invitational

Mar 14, 2026

🎓 Class of 2027#11of 96 · NE#424 USA*

LSC

of 119

400 IM SCY

Standard	Cut	Gap
B✓	5:50.69	−69.17
BB✓	5:25.59	−44.07
A✓	5:00.59	−19.07
AA✓	4:47.99	−6.47
AAA	4:35.49	+6.03
AAAA	4:22.99	+18.53

PBAA

4:41.52

2025 NE CRA End of Season Prelim/Finals August Invitational

Jul 31, 2025

🎓 Class of 2027#18of 81 · NE#538 USA*

LSC

of 48