Swimmer profile

Mason DeRose

Male15-16Commonwealth SwimmingNE · EASTERN

Performance Recruiting Progression Goals Time Standards Meets

Standards achieved

tap to filter events

Age group

15-16

Course

★ Highlight Events

1000 Free SCY

Standard	Cut	Gap
B✓	12:51.79	−76.24
BB✓	11:56.69	−21.14
A	11:01.59	+33.96
AA	10:33.99	+61.56
AAA	10:06.39	+89.16
AAAA	9:38.89	+116.66

PBBB

11:35.55

2025 NE CS North Fall Classic

Nov 7, 2025

🎓 Class of 2029#37of 50 · NE#1,416 USA*

LSC

of 86

400 IM SCY

Standard	Cut	Gap
B✓	5:22.19	−34.31
BB✓	4:59.19	−11.31
A	4:36.19	+11.69
AA	4:24.69	+23.19
AAA	4:13.19	+34.69
AAAA	4:01.59	+46.29

PBBB

4:47.88

2026 NE CS Silver Championship

Jan 30, 2026

🎓 Class of 2029#36of 59 · NE#1,563 USA*

LSC

of 127

200 Free SCY

Standard	Cut	Gap
B✓	2:15.99	−23.17
BB✓	2:06.29	−13.47
A✓	1:56.59	−3.77
AA	1:51.79	+1.03
AAA	1:46.89	+5.93
AAAA	1:41.99	+10.83

PBA

1:52.82

2026 NE NSSC NE Cup

Mar 13, 2026

🎓 Class of 2029#23of 76 · NE#1,214 USA*

LSC

of 205

Event

50 Free SCY

Standard	Cut	Gap
B✓	28.29	−3.58
BB✓	26.29	−1.58
A	24.19	+0.52
AA	23.19	+1.52
AAA	22.19	+2.52
AAAA	21.19	+3.52

PBBB

24.71

2026 NE NSSC NE Cup

Mar 14, 2026

🎓 Class of 2029#48of 77 · NE#2,545 USA*

LSC

161

of 210

100 Free SCY

Standard	Cut	Gap
B✓	1:01.99	−8.81
BB✓	57.59	−4.41
A✓	53.19	−0.01
AA	50.99	+2.19
AAA	48.79	+4.39
AAAA	46.49	+6.69

PBA

53.18

2026 NE CS Silver Championship

Jan 31, 2026

🎓 Class of 2029#44of 76 · NE#2,126 USA*

LSC

159

of 218

200 Free SCY

Standard	Cut	Gap
B✓	2:15.99	−23.17
BB✓	2:06.29	−13.47
A✓	1:56.59	−3.77
AA	1:51.79	+1.03
AAA	1:46.89	+5.93
AAAA	1:41.99	+10.83

PBA

1:52.82

2026 NE NSSC NE Cup

Mar 13, 2026

🎓 Class of 2029#23of 76 · NE#1,214 USA*

LSC

of 205

500 Free SCY

Standard	Cut	Gap
B✓	6:08.39	−50.30
BB✓	5:42.09	−24.00
A	5:15.79	+2.30
AA	5:02.69	+15.40
AAA	4:49.49	+28.60
AAAA	4:36.29	+41.80

PBBB

5:18.09

2026 NE NSSC NE Cup

Mar 14, 2026

🎓 Class of 2029#36of 73 · NE#1,678 USA*

LSC

125

of 166

1000 Free SCY

Standard	Cut	Gap
B✓	12:51.79	−76.24
BB✓	11:56.69	−21.14
A	11:01.59	+33.96
AA	10:33.99	+61.56
AAA	10:06.39	+89.16
AAAA	9:38.89	+116.66

PBBB

11:35.55

2025 NE CS North Fall Classic

Nov 7, 2025

🎓 Class of 2029#37of 50 · NE#1,416 USA*

LSC

of 86

50 Back SCY

Standard	Cut	Gap
B✓	31.79	−3.01
BB✓	29.49	−0.71
A	27.19	+1.59
AA	26.09	+2.69
AAA	24.99	+3.79
AAAA	23.79	+4.99

PBBB

28.78

2026 NE NSSC NE Cup

Mar 15, 2026

🎓 Class of 2029#36of 73 · NE#1,535 USA*

LSC

104

of 137

100 Back SCY

Standard	Cut	Gap
B✓	1:07.49	−6.02
BB✓	1:02.69	−1.22
A	57.89	+3.58
AA	55.49	+5.98
AAA	53.09	+8.38
AAAA	50.69	+10.78

PBBB

1:01.47

2026 NE NSSC NE Cup

Mar 13, 2026

🎓 Class of 2029#40of 74 · NE#1,924 USA*

LSC

146

of 203

200 Back SCY

Standard	Cut	Gap
B✓	2:27.59	−8.11
BB	2:17.09	+2.39
A	2:06.59	+12.89
AA	2:01.29	+18.19
AAA	1:55.99	+23.49
AAAA	1:50.69	+28.79

PBB

2:19.48

2026 NE CS Silver Championship

Feb 1, 2026

🎓 Class of 2029#45of 70 · NE#2,118 USA*

LSC

134

of 156

50 Breast SCY

Standard	Cut	Gap
B✓	36.69	−0.11
BB	34.09	+2.49
A	31.39	+5.19
AA	30.09	+6.49
AAA	28.79	+7.79
AAAA	27.49	+9.09

PBB

36.58

2025 NE CS North Fall Classic

Nov 8, 2025

🎓 Class of 2029#53of 72 · NE#2,823 USA*

LSC

123

of 148

100 Breast SCY

Standard	Cut	Gap
B	1:16.89	+3.25
BB	1:11.39	+8.75
A	1:05.89	+14.25
AA	1:03.19	+16.95
AAA	1:00.39	+19.75
AAAA	57.69	+22.45

PBB

1:20.14

2025 NE NSSC Halloween Classic

Oct 18, 2025

🎓 Class of 2029#69of 74 · NE#3,671 USA*

LSC

163

of 192

200 Breast SCY

Standard	Cut	Gap
B	2:47.09	+6.99
BB	2:35.19	+18.89
A	2:23.19	+30.89
AA	2:17.29	+36.79
AAA	2:11.29	+42.79
AAAA	2:05.29	+48.79

PBB

2:54.08

2025 NE SAC Candy Cane Classic

Dec 14, 2025

🎓 Class of 2029#59of 68 · NE#2,959 USA*

LSC

127

of 145

50 Fly SCY

Standard	Cut	Gap
B✓	31.59	−3.07
BB✓	29.29	−0.77
A	27.09	+1.43
AA	25.89	+2.63
AAA	24.79	+3.73
AAAA	23.69	+4.83

PBBB

28.52

2025 NE NSSC Halloween Classic

Oct 19, 2025

🎓 Class of 2029#52of 74 · NE#2,382 USA*

LSC

102

of 173

100 Fly SCY

Standard	Cut	Gap
B✓	1:07.19	−10.08
BB✓	1:02.39	−5.28
A✓	57.59	−0.48
AA	55.19	+1.92
AAA	52.79	+4.32
AAAA	50.39	+6.72

PBA

57.11

2026 NE NSSC NE Cup

Mar 14, 2026

🎓 Class of 2029#23of 71 · NE#1,158 USA*

LSC

of 201

200 IM SCY

Standard	Cut	Gap
B✓	2:30.89	−16.90
BB✓	2:20.19	−6.20
A	2:09.39	+4.60
AA	2:03.99	+10.00
AAA	1:58.59	+15.40
AAAA	1:53.19	+20.80

PBBB

2:13.99

2026 NE NSSC NE Cup

Mar 15, 2026

🎓 Class of 2029#48of 76 · NE#2,156 USA*

LSC

146

of 188

400 IM SCY

Standard	Cut	Gap
B✓	5:22.19	−34.31
BB✓	4:59.19	−11.31
A	4:36.19	+11.69
AA	4:24.69	+23.19
AAA	4:13.19	+34.69
AAAA	4:01.59	+46.29

PBBB

4:47.88

2026 NE CS Silver Championship

Jan 30, 2026

🎓 Class of 2029#36of 59 · NE#1,563 USA*

LSC

of 127