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Mackenzie Butner

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FemaleFLSt. Cloud Thunderbolts Aquatic

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

24 events·118 swims·23 meets·Last raced Sep 13, 2026

Where Mackenzie ranks

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

100 Breast SCY1:15.38
FastestField
STTB
Team
1
of 4
›
FL
LSC
117
of 389
›
FL
State
144
of 468
›
Southern
Zone
637
of 2,170
›
USA
National
2,923
of 10,493
›
Girls 15-16 · best in age group · set Jun 2026Tap a row for the list
Cuts Checker

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

Best Times
50 Breast
SCY10 swims
BBBAAAAAAAAAA1.07 to AA
#347 Southern#1,748 USA

34.86

2026-08-23

LCM4 swims
BBBAAAAAAAAAA0.06 to A
#1,423 USA#1 STTB

39.65

2026-06-07

100 Breast
SCY14 swims
BBBAAAAAAAAAA1.69 to A
#2,923 USA#1 STTB
BEST

1:15.38

2026-06-21

LCM3 swims
BBBAAAAAAAAAA2.22 to A
#1,934 USA#1 STTB

1:26.71

2026-04-25

500 Free
SCY7 swims
BBBAAAAAAAAAA24.29 to A
BEST

6:07.98

2025-10-09

LCM3 swims
BBBAAAAAAAAAA5.84 to BB
#4,155 USA#1 STTB

5:35.73

2026-06-05

100 Free
SCY13 swims
BBBAAAAAAAAAA3.48 to A
#313 FL#8,461 USA
BEST

1:02.37

2026-08-23

LCM3 swims
BBBAAAAAAAAAA0.44 to BB
#409 FL#7,374 USA

1:13.23

2026-04-25

50 Free
SCY14 swims
BBBAAAAAAAAAA1.22 to A
#319 FL#8,632 USA
BEST

28.51

2026-08-22

LCM2 swims
BBBAAAAAAAAAA0.06 to BB
#425 FL#7,938 USA

33.55

2026-04-25

200 Breast
SCY2 swims
BBBAAAAAAAAAA1.05 to BB
BEST

2:53.74

2025-06-21

LCM2 swims
BBBAAAAAAAAAA5.91 to BB

3:23.20

2025-05-25

200 Free
SCY8 swims
BBBAAAAAAAAAA4.03 to BB
#8,530 USA#1 STTB

2:22.42

2026-09-13

LCM4 swims
BBBAAAAAAAAAA1.23 to BB
#5,825 USA#1 STTB
BEST

2:38.32

2026-04-26

50 Fly
SCY7 swims
BBBAAAAAAAAAA0.18 to BB
#5,058 USA#1 STTB

32.47

2026-08-22

LCM3 swims
BBBAAAAAAAAAA0.11 to B
#4,973 USA#1 STTB

39.10

2026-06-05

200 IM
SCY2 swims
BBBAAAAAAAAAA10.11 to BB
#312 FL#8,147 USA
BEST

2:44.40

2026-09-12

LCM2 swims
BBBAAAAAAAAAA12.70 to BB
#1,555 Southern#6,179 USA

3:10.19

2026-05-23

50 Back
SCY4 swims
BBBAAAAAAAAAA0.77 to B
#271 FL#5,972 USA

36.06

2026-08-23

LCM1 swim
BBBAAAAAAAAAA1.45 to B
#321 FL#4,664 USA

42.64

2026-04-26

100 Fly
SCY3 swims
BBBAAAAAAAAAA0.97 to B
#7,306 USA#1 STTB
BEST

1:15.36

2026-08-23

LCM3 swims
BBBAAAAAAAAAA12.76 to B
#1,502 Southern#5,984 USA

1:37.05

2026-04-26

100 Back
LCM2 swims
BBBAAAAAAAAAA8.74 to B
#1,823 Southern#7,474 USA

1:35.63

2026-06-07

100 IM
SCY2 swims
#2,598 USA#1 STTB

1:12.86

2026-08-22

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Explore

USA Swimming time standards — 15-16 Girls

See how Mackenzie's times rank nationally: 50 Breast100 Breast (LCM)500 Free100 Breast50 Breast (LCM)100 Free
Other St. Cloud Thunderbolts Aquatic swimmers around Mackenzie's age: Blake ScarlettMichael RiveraNathan CallanCrusoe PenningtonZarraelis Muniz-Montoya