Swimmer profile

Mason Kostov

Male15-16Asphalt Green Unified AquaticsMR · EASTERN

Performance Recruiting Progression Goals Time Standards Meets

Standards achieved

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Age group

15-16

Course

🏅 Major Cuts Achieved

1 event · top tier Sectionals

50 Free SCY

21.74PB

2025 MR Junior Metropolitan Championships

Mar 16, 2025

Cut: 22.19−0.45s margin

Event

50 Free SCY

Standard	Cut	Gap
B✓	28.29	−6.55
BB✓	26.29	−4.55
A✓	24.19	−2.45
AA✓	23.19	−1.45
AAA✓	22.19	−0.45
AAAA	21.19	+0.55

PBSectionalsAAAA

21.74

2025 MR Junior Metropolitan Championships

Mar 16, 2025

🎓 Class of 2029#4of 115 · MR#98 USA*

LSC

of 262

100 Free SCY

Standard	Cut	Gap
B✓	1:01.99	−13.22
BB✓	57.59	−8.82
A✓	53.19	−4.42
AA✓	50.99	−2.22
AAA✓	48.79	−0.02
AAAA	46.49	+2.28

PBAAA

48.77

2024 PV NCAP Invitational

Dec 15, 2024

🎓 Class of 2029#7of 113 · MR#335 USA*

LSC

of 265

200 Free SCY

Standard	Cut	Gap
B✓	2:15.99	−22.49
BB✓	2:06.29	−12.79
A✓	1:56.59	−3.09
AA	1:51.79	+1.71
AAA	1:46.89	+6.61
AAAA	1:41.99	+11.51

PBAA

1:53.50

2024 MR LIE Fall Classic Invitational

Nov 10, 2024

🎓 Class of 2029#40of 112 · MR#1,346 USA*

LSC

of 241

500 Free SCY

Standard	Cut	Gap
B✓	6:08.39	−55.64
BB✓	5:42.09	−29.34
A✓	5:15.79	−3.04
AA	5:02.69	+10.06
AAA	4:49.49	+23.26
AAAA	4:36.29	+36.46

PBAA

5:12.75

2025 MR AGUA October Time Trial

Oct 24, 2025

🎓 Class of 2029#47of 102 · MR#1,402 USA*

LSC

of 193

1000 Free SCY

Standard	Cut	Gap
B✓	12:51.79	−123.73
BB✓	11:56.69	−68.63
A✓	11:01.59	−13.53
AA	10:33.99	+14.07
AAA	10:06.39	+41.67
AAAA	9:38.89	+69.17

PBAA

10:48.06

2024 MR AGUA October Time Trial

Oct 25, 2024

🎓 Class of 2029#29of 54 · MR#810 USA*

LSC

of 74

50 Back SCY

Standard	Cut	Gap
B✓	31.79	−3.03
BB✓	29.49	−0.73
A	27.19	+1.57
AA	26.09	+2.67
AAA	24.99	+3.77
AAAA	23.79	+4.97

PBAAA

28.76

2023 FL ISCA Elite Showcase Classic - East

Apr 5, 2023

🎓 Class of 2029#44of 111 · MR#1,524 USA*

LSC

of 214

100 Back SCY

Standard	Cut	Gap
B✓	1:07.49	−7.81
BB✓	1:02.69	−3.01
A	57.89	+1.79
AA	55.49	+4.19
AAA	53.09	+6.59
AAAA	50.69	+8.99

PBA

59.68

2025 CT CPAC Christmas Invitational

Dec 7, 2025

🎓 Class of 2029#48of 112 · MR#1,453 USA*

LSC

of 235

200 Back SCY

Standard	Cut	Gap
B✓	2:27.59	−12.54
BB✓	2:17.09	−2.04
A	2:06.59	+8.46
AA	2:01.29	+13.76
AAA	1:55.99	+19.06
AAAA	1:50.69	+24.36

PBBB

2:15.05

2024 MR LIE Second Chance Invitational

Feb 10, 2024

🎓 Class of 2029#56of 95 · MR#1,712 USA*

LSC

105

of 212

50 Breast SCY

Standard	Cut	Gap
B✓	36.69	−7.19
BB✓	34.09	−4.59
A✓	31.39	−1.89
AA✓	30.09	−0.59
AAA	28.79	+0.71
AAAA	27.49	+2.01

PBAAAA

29.50

2023 PV NCAP Invitational

Dec 8, 2023

🎓 Class of 2029#17of 113 · MR#447 USA*

LSC

of 195

100 Breast SCY

Standard	Cut	Gap
B✓	1:16.89	−11.49
BB✓	1:11.39	−5.99
A✓	1:05.89	−0.49
AA	1:03.19	+2.21
AAA	1:00.39	+5.01
AAAA	57.69	+7.71

PBAA

1:05.40

2024 NI Eastern Zone SC Age Group Championship

Mar 28, 2024

🎓 Class of 2029#29of 107 · MR#973 USA*

LSC

of 239

200 Breast SCY

Standard	Cut	Gap
B✓	2:47.09	−14.92
BB✓	2:35.19	−3.02
A	2:23.19	+8.98
AA	2:17.29	+14.88
AAA	2:11.29	+20.88
AAAA	2:05.29	+26.88

PBBB

2:32.17

2024 MR LIE Second Chance Invitational

Feb 11, 2024

🎓 Class of 2029#52of 90 · MR#1,565 USA*

LSC

of 178

50 Fly SCY

Standard	Cut	Gap
B✓	31.59	−6.05
BB✓	29.29	−3.75
A✓	27.09	−1.55
AA✓	25.89	−0.35
AAA	24.79	+0.75
AAAA	23.69	+1.85

PBAA

25.54

2026 NI EZ SCY Speedo Sectionals North

Mar 29, 2026

🎓 Class of 2029#16of 111 · MR#649 USA*

LSC

of 139

100 Fly SCY

Standard	Cut	Gap
B✓	1:07.19	−10.21
BB✓	1:02.39	−5.41
A✓	57.59	−0.61
AA	55.19	+1.79
AAA	52.79	+4.19
AAAA	50.39	+6.59

PBA

56.98

2026 MR AGUA February Time Trial

Feb 5, 2026

🎓 Class of 2029#38of 111 · MR#1,119 USA*

LSC

137

of 262

200 Fly SCY

Standard	Cut	Gap
B✓	2:30.19	−12.84
BB✓	2:19.49	−2.14
A	2:08.79	+8.56
AA	2:03.39	+13.96
AAA	1:58.09	+19.26
AAAA	1:52.69	+24.66

PBBB

2:17.35

2026 MR AGUA MLK Invitational

Jan 19, 2026

🎓 Class of 2029#39of 78 · MR#1,296 USA*

LSC

105

of 137

200 IM SCY

Standard	Cut	Gap
B✓	2:30.89	−23.89
BB✓	2:20.19	−13.19
A✓	2:09.39	−2.39
AA	2:03.99	+3.01
AAA	1:58.59	+8.41
AAAA	1:53.19	+13.81

PBAA

2:07.00

2024 NI Eastern Zone SC Age Group Championship

Mar 29, 2024

🎓 Class of 2029#41of 111 · MR#1,130 USA*

LSC

of 254

400 IM SCY

Standard	Cut	Gap
B✓	5:22.19	−27.98
BB✓	4:59.19	−4.98
A	4:36.19	+18.02
AA	4:24.69	+29.52
AAA	4:13.19	+41.02
AAAA	4:01.59	+52.62

PBBB

4:54.21

2025 MR AGUA MLK Invitational

Jan 20, 2025

🎓 Class of 2029#64of 82 · MR#1,820 USA*

LSC

107

of 159