Mackenzie Atkins

Age: 9 years old
Age Category: 10 & under
Team: Florida West Coast Aquatics | Florida Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Florida West Coast Aquatics

Florida Swimming

Southern Zone

USA

Free 25 Y

17.66

09/19/2025

113

282

1,000+

Free 50 Y

35.58

02/27/2026

A: 32.09 (+3.49s | 9.8%)

171

782

1,000+

Free 100 Y

1:21.81

Analysis

12/12/2025

BB: 1:21.09 (+0.72s | 0.9%)

163

772

1,000+

50 Free

37.31

100 Free

44.50

1:21.81

100 Free

1:21.81

Free 200 Y

3:04.10

Analysis

11/21/2025

BB: 3:00.59 (+3.51s | 1.9%)

130

664

1,000+

50 Free

39.30

100 Free

46.01

1:25.31

100 Free

1:25.31

150 Free

48.74

2:14.05

200 Free

50.05

3:04.10

100 Free

1:38.79

Back 25 Y

20.85

06/21/2025

157

726

Back 50 Y

44.12

09/19/2025

BB: 43.29 (+0.83s | 1.9%)

215

1,000+

Back 100 Y

1:36.53

Analysis

02/27/2026

BB: 1:33.99 (+2.54s | 2.6%)

167

865

1,000+

50 Back

47.84

100 Back

48.69

1:36.53

100 Back

1:36.53

Breast 25 Y

24.96

10/17/2025

133

316

1,000+

Fly 25 Y

18.71

11/21/2025

100

426

Fly 50 Y

45.38

10/17/2025

BB: 42.69 (+2.69s | 5.9%)

209

937

1,000+

IM 100 Y

1:36.34

Analysis

11/21/2025

BB: 1:33.19 (+3.15s | 3.3%)

184

894

1,000+

50 IM

44.96

100 IM

51.38

1:36.34

100 IM

1:36.34

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Florida West Coast Aquatics

Florida Swimming

Southern Zone

USA

Free 50 M

41.91

05/15/2026

BB: 40.89 (+1.02s | 2.4%)

207

395

1,000+

Free 100 M

1:36.27

Analysis

04/17/2026

BB: 1:32.99 (+3.28s | 3.4%)

210

381

1,000+

50 Free

44.46

100 Free

51.81

1:36.27

100 Free

1:36.27

Free 200 M

3:48.48

Analysis

07/04/2025

BB: 3:25.69 (+22.79s | 10.0%)

167

301

981

50 Free

49.98

150 Free

1:59.79

2:49.77

200 Free

58.71

3:48.48

100 Free

2:58.50

Back 50 M

51.54

04/17/2026

BB: 49.69 (+1.85s | 3.6%)

211

436

1,000+

Back 100 M

1:48.16

Analysis

04/17/2026

BB: 1:48.09 (+0.07s | 0.1%)

144

266

887

50 Back

52.38

100 Back

55.78

1:48.16

100 Back

1:48.16

Breast 50 M

1:02.90

04/17/2026

B: 1:02.19 (+0.71s | 1.1%)

330

605

1,000+

Fly 50 M

58.27

05/15/2026

B: 54.49 (+3.78s | 6.5%)

271

489

1,000+

Above are the fastest times that Mackenzie Atkins has achieved in her swimming career. For each event, you can find Mackenzie's best time, the corresponding time standard, as well as how much faster Mackenzie needs to be to reach the next level. The last columns provide Mackenzie rankings at the team and LSC levels. These rankings are based on the Mackenzie's personal best, her current age category, and team; and are calculated from all the meets results.

Time Standards

Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	35.58	24.89 (+10.69s \| 30.0%)	23.89 (+11.69s \| 32.9%)	23.89 (+11.69s \| 32.9%)	23.29 (+12.29s \| 34.5%)	22.59 (+12.99s \| 36.5%)	22.79 (+12.79s \| 35.9%)	30.89 (+4.69s \| 13.2%)
Free 100 Y	1:21.81	53.99 (+27.82s \| 34.0%)	51.89 (+29.92s \| 36.6%)	51.89 (+29.92s \| 36.6%)	50.39 (+31.42s \| 38.4%)	49.29 (+32.52s \| 39.8%)	49.69 (+32.12s \| 39.3%)	1:08.19 (+13.62s \| 16.6%)
Free 200 Y	3:04.10	1:56.29 (+67.81s \| 36.8%)	1:52.89 (+71.21s \| 38.7%)	1:52.29 (+71.81s \| 39.0%)	1:49.09 (+75.01s \| 40.7%)	1:46.69 (+77.41s \| 42.0%)	1:47.39 (+76.71s \| 41.7%)	2:29.09 (+35.01s \| 19.0%)
Back 50 Y	44.12	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+7.63s \| 17.3%)
Back 100 Y	1:36.53	59.49 (+37.04s \| 38.4%)	57.09 (+39.44s \| 40.9%)	57.09 (+39.44s \| 40.9%)	55.09 (+41.44s \| 42.9%)	53.89 (+42.64s \| 44.2%)	54.49 (+42.04s \| 43.6%)	1:17.89 (+18.64s \| 19.3%)
Fly 50 Y	45.38	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+10.29s \| 22.7%)
IM 100 Y	1:36.34	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+18.65s \| 19.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	41.91	28.69 (+13.22s \| 31.5%)	27.39 (+14.52s \| 34.6%)	27.39 (+14.52s \| 34.6%)	26.89 (+15.02s \| 35.8%)	26.29 (+15.62s \| 37.3%)	26.59 (+15.32s \| 36.6%)	35.19 (+6.72s \| 16.0%)
Free 100 M	1:36.27	1:01.89 (+34.38s \| 35.7%)	59.29 (+36.98s \| 38.4%)	59.29 (+36.98s \| 38.4%)	58.19 (+38.08s \| 39.6%)	56.99 (+39.28s \| 40.8%)	57.59 (+38.68s \| 40.2%)	1:17.49 (+18.78s \| 19.5%)
Free 200 M	3:48.48	2:12.99 (+95.49s \| 41.8%)	2:07.79 (+100.69s \| 44.1%)	2:07.79 (+100.69s \| 44.1%)	2:04.99 (+103.49s \| 45.3%)	2:03.09 (+105.39s \| 46.1%)	2:04.29 (+104.19s \| 45.6%)	2:50.09 (+58.39s \| 25.6%)
Back 50 M	51.54	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+9.75s \| 18.9%)
Back 100 M	1:48.16	1:09.49 (+38.67s \| 35.8%)	1:06.79 (+41.37s \| 38.2%)	1:06.79 (+41.37s \| 38.2%)	1:04.79 (+43.37s \| 40.1%)	1:03.69 (+44.47s \| 41.1%)	1:04.39 (+43.77s \| 40.5%)	1:30.29 (+17.87s \| 16.5%)
Breast 50 M	1:02.90	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+16.71s \| 26.6%)
Fly 50 M	58.27	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+18.58s \| 31.9%)

Progression

See how Mackenzie Atkins is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Mackenzie's time to another swimmer's and even view their profile for more information about them.

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Meets

See all the meets Mackenzie Atkins has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Mackenzie's time, the progress against Mackenzie's best time, the corresponding time standard, as well as how much faster Mackenzie needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 SAINT PETE S 2nd LONG COURSE MEET

05/15/2026

SAINT PETERSBURG

50 M Free

41.91

-1.87s (New PB)

BB: 40.89 (+1.02s | 2.4%)

50 M Free

44.26

+0.48s

BB: 40.89 (+3.37s | 7.6%)

50 M Back

53.64

+2.10s

BB: 49.69 (+3.95s | 7.4%)

50 M Fly

58.27

-1.52s (New PB)

B: 54.49 (+3.78s | 6.5%)

100 M Free

1:38.53

+2.26s

BB: 1:32.99 (+5.54s | 5.6%)

50 Free

45.20

100 Free

53.33

1:38.53

100 Free

1:38.53

50 M Breast

1:04.53

+1.63s

B: 1:02.19 (+2.34s | 3.6%)

2026 Berkeley May Day

05/02/2026

Tampa

50 Y Free

36.99

+1.41s

BB: 35.99 (+1.00s | 2.7%)

50 Y Back

46.07

+1.95s

BB: 43.29 (+2.78s | 6.0%)

100 Y IM

1:39.78

+3.44s

BB: 1:33.19 (+6.59s | 6.6%)

50 IM

47.49

100 IM

52.29

1:39.78

100 IM

1:39.78

2026 SAINT PETE S 1st LONG COURSE MEET

04/17/2026

SAINT PETERSBURG

100 M Back

1:48.16

BB: 1:48.09 (+0.07s | 0.1%)

50 Back

52.38

100 Back

55.78

1:48.16

100 Back

1:48.16

100 M Free

1:36.27

-8.30s (New PB)

BB: 1:32.99 (+3.28s | 3.4%)

50 Free

44.46

100 Free

51.81

1:36.27

100 Free

1:36.27

50 M Breast

1:02.90

-3.18s (New PB)

B: 1:02.19 (+0.71s | 1.1%)

50 M Free

43.98

+0.20s

BB: 40.89 (+3.09s | 7.0%)

50 M Back

51.54

-0.70s (New PB)

BB: 49.69 (+1.85s | 3.6%)

2026 Spring Area 3 Championships

02/27/2026

Saint Petersburg

50 Y Fly

49.82

+4.44s

B: 48.39 (+1.43s | 2.9%)

100 Y IM

1:39.65

+3.31s

BB: 1:33.19 (+6.46s | 6.5%)

50 IM

45.32

100 IM

54.33

1:39.65

100 IM

1:39.65

100 Y Back

1:36.53

-2.13s (New PB)

BB: 1:33.99 (+2.54s | 2.6%)

50 Back

47.84

100 Back

48.69

1:36.53

100 Back

1:36.53

50 Y Free

35.58

-0.69s (New PB)

A: 32.09 (+3.49s | 9.8%)

200 Y Free

3:07.42

+3.32s

BB: 3:00.59 (+6.83s | 3.6%)

50 Free

40.15

100 Free

46.35

1:26.50

100 Free

1:26.50

150 Free

51.76

2:18.26

200 Free

49.16

3:07.42

100 Free

1:40.92

50 Y Back

46.21

+2.09s

BB: 43.29 (+2.92s | 6.3%)

100 Y Free

1:27.13

+5.32s

BB: 1:21.09 (+6.04s | 6.9%)

50 Free

39.02

100 Free

48.11

1:27.13

100 Free

1:27.13

2026 TBAC Winter Meet Copied

02/06/2026

St Petersburg

50 Y Back

47.12

+3.00s

BB: 43.29 (+3.83s | 8.1%)

100 Y Back

1:38.66

-1.23s (New PB)

BB: 1:33.99 (+4.67s | 4.7%)

50 Back

48.57

100 Back

50.09

1:38.66

100 Back

1:38.66

50 Y Fly

49.46

+4.08s

B: 48.39 (+1.07s | 2.2%)

100 Y IM

1:44.73

+8.39s

B: 1:44.29 (+0.44s | 0.4%)

50 IM

48.87

100 IM

55.86

1:44.73

100 IM

1:44.73

50 Y Free

37.75

+1.48s

BB: 35.99 (+1.76s | 4.7%)

100 Y Free

1:27.90

+6.09s

BB: 1:21.09 (+6.81s | 7.7%)

50 Free

40.70

100 Free

47.20

1:27.90

100 Free

1:27.90

2025 HARRY MEISEL WEST

12/12/2025

SAINT PETERSBURG

100 Y Back

1:39.89

BB: 1:33.99 (+5.90s | 5.9%)

50 Back

49.03

100 Back

50.86

1:39.89

100 Back

1:39.89

100 Y Free

1:21.81

-0.38s (New PB)

BB: 1:21.09 (+0.72s | 0.9%)

50 Free

37.31

100 Free

44.50

1:21.81

100 Free

1:21.81

50 Y Fly

46.98

+1.60s

BB: 42.69 (+4.29s | 9.1%)

100 Y IM

1:40.03

+3.69s

BB: 1:33.19 (+6.84s | 6.8%)

50 IM

47.64

100 IM

52.39

1:40.03

100 IM

1:40.03

SPA PYP NOVEMBER 2025

11/21/2025

SAINT PETERSBURG

200 Y Free

3:04.10

BB: 3:00.59 (+3.51s | 1.9%)

50 Free

39.30

100 Free

46.01

1:25.31

100 Free

1:25.31

150 Free

48.74

2:14.05

200 Free

50.05

3:04.10

100 Free

1:38.79

100 Y IM

1:36.34

-5.68s (New PB)

BB: 1:33.19 (+3.15s | 3.3%)

50 IM

44.96

100 IM

51.38

1:36.34

100 IM

1:36.34

50 Y Back

44.75

+0.63s

BB: 43.29 (+1.46s | 3.3%)

25 Y Fly

18.71

-0.27s (New PB)

100 Y Free

1:22.19

-8.65s (New PB)

BB: 1:21.09 (+1.10s | 1.3%)

50 Free

36.80

100 Free

45.39

1:22.19

100 Free

1:22.19

50 Y Free

38.73

+2.46s

BB: 35.99 (+2.74s | 7.1%)

SUNDAY MORNING RACES NOV 2

11/02/2025

SAINT PETERSBURG

50 Y Free

36.27

-1.36s (New PB)

BB: 35.99 (+0.28s | 0.8%)

50 Y Fly

47.60

+2.22s

BB: 42.69 (+4.91s | 10.3%)

50 Y Back

46.95

+2.83s

BB: 43.29 (+3.66s | 7.8%)

FRIDAY NITE RACES OCT 2025

10/17/2025

SAINT PETERSBURG

50 Y Back

47.36

+3.24s

BB: 43.29 (+4.07s | 8.6%)

25 Y Breast

24.96

-0.72s (New PB)

50 Y Free

37.63

-1.57s (New PB)

BB: 35.99 (+1.64s | 4.4%)

50 Y Fly

45.38

-1.50s (New PB)

BB: 42.69 (+2.69s | 5.9%)

SPA FRIDAY NITE RACES OCT 3 2025

10/03/2025

SAINT PETERSBURG

25 Y Free

17.98

+0.32s

25 Y Fly

19.79

+0.81s

25 Y Back

21.26

+0.41s

Kiefer Speedo Fall Invitational

09/19/2025

SAINT PETERSBURG

25 Y Fly

18.98

-1.97s (New PB)

25 Y Back

21.26

+0.41s

50 Y Fly

46.88

BB: 42.69 (+4.19s | 8.9%)

25 Y Free

17.66

-0.24s (New PB)

50 Y Back

44.12

-5.01s (New PB)

BB: 43.29 (+0.83s | 1.9%)

50 Y Free

39.20

-0.38s (New PB)

BB: 35.99 (+3.21s | 8.2%)

2025 Summer Area 3 Championships

07/25/2025

Saint Petersburg

25 Y Back

22.65

+1.80s

50 Y Free

40.65

+1.07s

B: 39.79 (+0.86s | 2.1%)

100 Y IM

1:42.02

-2.18s (New PB)

BB: 1:33.19 (+8.83s | 8.7%)

50 IM

48.57

100 IM

53.45

1:42.02

100 IM

1:42.02

25 Y Free

18.14

+0.24s

25 Y Fly

21.89

+0.94s

2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET

07/04/2025

SAINT PETERSBURG

50 M Free

46.46

+2.68s

B: 45.29 (+1.17s | 2.5%)

50 M Back

54.55

+2.31s

BB: 49.69 (+4.86s | 8.9%)

200 M Free

3:48.48

BB: 3:25.69 (+22.79s | 10.0%)

50 Free

49.98

150 Free

1:59.79

2:49.77

200 Free

58.71

3:48.48

100 Free

2:58.50

West Coast B Champtionships

06/21/2025

Tampa

25 Y Breast

25.68

-2.32s (New PB)

25 Y Back

20.85

-1.19s (New PB)

50 Y Free

39.58

-1.76s (New PB)

BB: 35.99 (+3.59s | 9.1%)

2025 TAMPA BAY SWIM CLASSIC

06/06/2025

St. Petersburg

50 M Fly

59.79

-1.44s (New PB)

B: 54.49 (+5.30s | 8.9%)

50 M Breast

1:06.08

B: 1:02.19 (+3.89s | 5.9%)

50 M Back

55.28

+3.04s

BB: 49.69 (+5.59s | 10.1%)

50 M Free

43.78

-1.23s (New PB)

BB: 40.89 (+2.89s | 6.6%)

2025 SAINT PETE S 2nd LONG COURSE MEET

05/16/2025

SAINT PETERSBURG

50 M Free

45.01

-4.28s (New PB)

BB: 40.89 (+4.12s | 9.2%)

50 M Back

54.56

+2.32s

BB: 49.69 (+4.87s | 8.9%)

100 M Free

1:44.57

B: 1:44.09 (+0.48s | 0.5%)

50 Free

47.18

100 Free

57.39

1:44.57

100 Free

1:44.57

50 M Back

52.24

BB: 49.69 (+2.55s | 4.9%)

50 M Free

49.29

B: 45.29 (+4.00s | 8.1%)

50 M Fly

1:01.23

B: 54.49 (+6.74s | 11.0%)

2025 Berkeley May Double Header

05/03/2025

Tampa

25 Y Back

22.21

+0.17s

100 Y IM

1:44.20

-5.12s (New PB)

BB: 1:33.19 (+11.01s | 10.6%)

50 IM

47.29

100 IM

56.91

1:44.20

100 IM

1:44.20

25 Y Fly

21.00

+0.05s

100 Y Free

1:30.84

B: 1:30.79 (+0.05s | 0.1%)

50 Free

43.17

100 Free

47.67

1:30.84

100 Free

1:30.84

25 Y Breast

28.00

25 Y Free

17.93

+0.03s

2025 Spring Area 3 Championships

02/28/2025

Saint Petersburg

25 Y Fly

20.95

50 Y Free

41.34

B: 39.79 (+1.55s | 3.7%)

50 Y Back

49.13

B: 48.59 (+0.54s | 1.1%)

25 Y Free

17.90

-0.83s (New PB)

25 Y Back

22.51

+0.47s

100 Y IM

1:49.32

-1.44s (New PB)

B: 1:44.29 (+5.03s | 4.6%)

2024 KAH20 Coach Kelley Allen Memoria Meetl

09/06/2024

Clearwater

100 Y IM

1:50.76

B: 1:44.29 (+6.47s | 5.8%)

50 IM

49.43

100 IM

1:01.33

1:50.76

100 IM

1:50.76

25 Y Free

18.73

25 Y Back

22.04

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.