Mason Thomas

MaleGUSienna Premier Aquatics

Also swam for Unattached (2025–26). Best times below include every one of them.

★ Team Record — 50 Breast SCY (28.83)

24 events75 swims15 meetsLast raced May 3, 2026

Where Mason ranks

Current best: each age group's best time, against the swimmers in it now.

50 Breast SCY28.83

FastestField

Boys 15-16 · best in age group · set Feb 2026Tap a row for the list

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

Best Times

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100 Breast

SCY10 swims

BBBAAAAAAAAAA1.25 to AAA

#45 TX#812 USA

BEST

1:01.64

2026-02-28

LCM2 swims

BBBAAAAAAAAAA2.77 to A

#63 GU#2,440 USA

1:19.46

2026-05-02

50 Breast

SCY4 swims

BBBAAAAAAAAAA0.04 to AAA

#7 GU#609 USA

28.83

2026-02-27

LCM2 swims

BBBAAAAAAAAAA0.64 to AAA

#842 USA

33.43

2025-07-13

200 IM

SCY5 swims

BBBAAAAAAAAAA3.52 to AA

#152 TX#2,407 USA

BEST

2:07.51

2026-03-01

LCM2 swims

BBBAAAAAAAAAA9.07 to A

#355 TX#4,525 USA

2:40.06

2025-07-13

50 Fly

LCM1 swim

BBBAAAAAAAAAA0.38 to AA

#29 GU#2,173 USA

29.67

2026-04-19

50 Free

SCY8 swims

BBBAAAAAAAAAA0.38 to AA

#178 TX#3,060 USA

BEST

23.57

2026-02-28

LCM3 swims

BBBAAAAAAAAAA0.69 to AA

#101 GU#3,941 USA

27.68

2026-04-18

100 Free

SCY6 swims

BBBAAAAAAAAAA1.98 to AA

#3 GUSIE#4,737 USA

BEST

52.97

2026-03-01

LCM3 swims

BBBAAAAAAAAAA0.46 to A

#387 TX#4,995 USA

1:01.95

2026-04-19

400 IM

SCY4 swims

BBBAAAAAAAAAA12.13 to A

#59 GU#2,431 USA

BEST

4:48.32

2025-02-28

LCM1 swim

BBBAAAAAAAAAA1.24 to BB

#97 GU#2,513 USA

5:49.23

2025-06-06

200 Breast

SCY5 swims

BBBAAAAAAAAAA3.73 to A

#131 TX#1,976 USA

BEST

2:26.92

2025-03-02

LCM2 swims

BBBAAAAAAAAAA0.14 to BB

#89 GU#2,623 USA

3:00.73

2025-07-12

200 Free

SCY6 swims

BBBAAAAAAAAAA4.85 to A

#397 TX#5,911 USA

BEST

2:01.44

2025-11-15

LCM2 swims

BBBAAAAAAAAAA1.14 to BB

#1,609 Southern#6,159 USA

2:26.53

2026-04-18

100 Fly

SCY3 swims

BBBAAAAAAAAAA2.12 to A

#279 TX#4,190 USA

BEST

59.71

2025-03-02

LCM1 swim

BBBAAAAAAAAAA0.26 to BB

#136 GU#4,353 USA

1:11.55

2026-05-03

1000 Free

SCY1 swim

BBBAAAAAAAAAA26.22 to BB

#39 GU#2,161 USA

12:22.91

2025-10-05

500 Free

SCY1 swim

BBBAAAAAAAAAA14.10 to BB

#125 GU#5,842 USA

BEST

5:56.19

2025-10-04

LCM1 swim

BBBAAAAAAAAAA18.77 to BB

#4,703 USA#3 GUSIE

5:28.96

2026-04-17

200 Fly

SCY1 swim

BBBAAAAAAAAAA8.44 to BB

#194 TX#2,833 USA

2:27.93

2025-10-26

100 Back

SCY1 swim

BBBAAAAAAAAAA0.83 to B

#498 TX#7,473 USA

1:08.32

2025-10-05

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USA Swimming time standards — 15-16 Boys

See how Mason's times rank nationally: 100 Breast 50 Breast 50 Breast (LCM)200 IM 50 Fly (LCM)50 Free

Other Sienna Premier Aquatics swimmers around Mason's age: Drennan Watson Mason Davis Ammaar Rizvi Marc Sims Julianne Do