Duncan Vallee

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MaleSTYMCA Swim Alliance

4 events5 swims3 meetsLast raced Apr 25, 2026

50 Breast SCY47.13

FastestField

STYMC

Team

of 18

LSC

of 453

State

234

of 1,771

Southern

Zone

698

of 4,744

USA

National

3,137

of 19,689

Boys 10 & Under · best in age group · set Feb 2026Full board

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Best Times

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50 Breast

SCY2 swims

BBBAAAAAAAAAA5.04 to A

#2 STYMC #3,137 USA

47.13

2026-02-08

LCM1 swim

BBBAAAAAAAAAA5.33 to A

53.22

2026-04-25

50 Free

SCY1 swim

BBBAAAAAAAAAA1.53 to BB

#4 STYMC #5,402 USA

36.12

2026-02-08

LCM1 swim

BBBAAAAAAAAAA3.84 to A

BEST

39.53

2026-04-25

Explore

USA Swimming time standards — 10 & Under Boys

Duncan Vallee

Get the app

MaleSTYMCA Swim Alliance

4 events5 swims3 meetsLast raced Apr 25, 2026

50 Breast SCY47.13

FastestField

STYMC

Team

of 18

LSC

of 453

State

234

of 1,771

Southern

Zone

698

of 4,744

USA

National

3,137

of 19,689

Boys 10 & Under · best in age group · set Feb 2026Full board

Cuts Checker

Include conversions

Select a time standard above to see which events you qualify for.

Best Times

Show conversions

50 Breast

SCY2 swims

BBBAAAAAAAAAA5.04 to A

#2 STYMC #3,137 USA

47.13

2026-02-08

LCM1 swim

BBBAAAAAAAAAA5.33 to A

53.22

2026-04-25

50 Free

SCY1 swim

BBBAAAAAAAAAA1.53 to BB

#4 STYMC #5,402 USA

36.12

2026-02-08

LCM1 swim

BBBAAAAAAAAAA3.84 to A

BEST

39.53

2026-04-25

Explore

USA Swimming time standards — 10 & Under Boys