Leah Mason

Age: 16 years old
Age Category: 15-16
Team: Black Hawk Area Swim Team | Iowa Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Black Hawk Area Swim Team

Iowa Swimming

Central Zone

USA

Free 50 Y

24.67

01/09/2026

AAA

AAAA: 23.89 (+0.78s | 3.2%)

472

Free 100 Y

54.11

01/10/2025

AAA: 53.99 (+0.12s | 0.2%)

700

50 Free

25.61

100 Free

28.50

54.11

100 Free

54.11

Free 200 Y

2:01.08

01/10/2025

AAA: 1:57.09 (+3.99s | 3.3%)

156

1,000+

50 Free

27.90

100 Free

31.10

59.00

100 Free

59.00

150 Free

31.19

1:30.19

200 Free

30.89

2:01.08

100 Free

1:02.08

Back 100 Y

1:01.05

01/09/2026

AAA: 58.69 (+2.36s | 3.9%)

109

886

50 Back

29.31

100 Back

31.74

1:01.05

100 Back

1:01.05

Fly 100 Y

58.91

01/09/2026

AAA: 58.39 (+0.52s | 0.9%)

489

50 Fly

27.51

100 Fly

31.40

58.91

100 Fly

58.91

Fly 200 Y

2:10.73

03/13/2025

AAA: 2:10.29 (+0.44s | 0.3%)

317

50 Fly

28.12

100 Fly

32.10

1:00.22

100 Fly

1:00.22

150 Fly

34.14

1:34.36

200 Fly

36.37

2:10.73

100 Fly

1:10.51

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Black Hawk Area Swim Team

Iowa Swimming

Central Zone

USA

Free 50 M

30.14

08/04/2022

AA: 29.59 (+0.55s | 1.8%)

401

1,000+

Free 100 M

1:05.75

08/04/2022

AA: 1:04.39 (+1.36s | 2.1%)

375

1,000+

Free 200 M

2:21.98

08/04/2022

AA: 2:18.99 (+2.99s | 2.1%)

223

1,000+

50 Free

32.61

100 Free

36.44

1:09.05

100 Free

1:09.05

150 Free

36.79

1:45.84

200 Free

36.14

2:21.98

100 Free

1:12.93

Free 400 M

5:04.91

08/04/2022

A: 5:04.49 (+0.42s | 0.1%)

223

1,000+

50 Free

33.49

100 Free

38.23

1:11.72

100 Free

1:11.72

150 Free

39.53

1:51.25

200 Free

39.66

2:30.91

100 Free

1:19.19

250 Free

39.47

3:10.38

300 Free

39.01

3:49.39

100 Free

1:18.48

350 Free

38.60

4:27.99

400 Free

36.92

5:04.91

100 Free

1:15.52

Fly 50 M

31.21

08/04/2022

359

Fly 100 M

1:08.60

08/04/2022

AAA: 1:06.29 (+2.31s | 3.4%)

450

50 Fly

31.66

100 Fly

36.94

1:08.60

100 Fly

1:08.60

Above are the fastest times that Leah Mason has achieved in her swimming career. For each event, you can find Leah's best time, the corresponding time standard, as well as how much faster Leah needs to be to reach the next level. The last columns provide Leah rankings at the team and LSC levels. These rankings are based on the Leah'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
Free 50 Y	24.67	24.89	23.89 (+0.78s \| 3.2%)	23.89 (+0.78s \| 3.2%)	23.29 (+1.38s \| 5.6%)	22.59 (+2.08s \| 8.4%)	22.79 (+1.88s \| 7.6%)
Free 100 Y	54.11	53.99 (+0.12s \| 0.2%)	51.89 (+2.22s \| 4.1%)	51.89 (+2.22s \| 4.1%)	50.39 (+3.72s \| 6.9%)	49.29 (+4.82s \| 8.9%)	49.69 (+4.42s \| 8.2%)
Free 200 Y	2:01.08	1:56.29 (+4.79s \| 4.0%)	1:52.89 (+8.19s \| 6.8%)	1:52.29 (+8.79s \| 7.3%)	1:49.09 (+11.99s \| 9.9%)	1:46.69 (+14.39s \| 11.9%)	1:47.39 (+13.69s \| 11.3%)
Back 100 Y	1:01.05	59.49 (+1.56s \| 2.6%)	57.09 (+3.96s \| 6.5%)	57.09 (+3.96s \| 6.5%)	55.09 (+5.96s \| 9.8%)	53.89 (+7.16s \| 11.7%)	54.49 (+6.56s \| 10.7%)
Fly 100 Y	58.91	59.19	56.59 (+2.32s \| 3.9%)	56.59 (+2.32s \| 3.9%)	54.69 (+4.22s \| 7.2%)	53.49 (+5.42s \| 9.2%)	53.99 (+4.92s \| 8.4%)
Fly 200 Y	2:10.73	2:10.09 (+0.64s \| 0.5%)	2:05.39 (+5.34s \| 4.1%)	2:05.39 (+5.34s \| 4.1%)	2:01.69 (+9.04s \| 6.9%)	1:58.59 (+12.14s \| 9.3%)	1:59.39 (+11.34s \| 8.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	30.14	28.69 (+1.45s \| 4.8%)	27.39 (+2.75s \| 9.1%)	27.39 (+2.75s \| 9.1%)	26.89 (+3.25s \| 10.8%)	26.29 (+3.85s \| 12.8%)	26.59 (+3.55s \| 11.8%)
Free 100 M	1:05.75	1:01.89 (+3.86s \| 5.9%)	59.29 (+6.46s \| 9.8%)	59.29 (+6.46s \| 9.8%)	58.19 (+7.56s \| 11.5%)	56.99 (+8.76s \| 13.3%)	57.59 (+8.16s \| 12.4%)
Free 200 M	2:21.98	2:12.99 (+8.99s \| 6.3%)	2:07.79 (+14.19s \| 10.0%)	2:07.79 (+14.19s \| 10.0%)	2:04.99 (+16.99s \| 12.0%)	2:03.09 (+18.89s \| 13.3%)	2:04.29 (+17.69s \| 12.5%)
Free 400 M	5:04.91	4:39.69 (+25.22s \| 8.3%)	4:28.79 (+36.12s \| 11.8%)	4:28.79 (+36.12s \| 11.8%)	4:23.79 (+41.12s \| 13.5%)	4:19.19 (+45.72s \| 15.0%)	4:21.39 (+43.52s \| 14.3%)
Fly 50 M	31.21	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 M	1:08.60	1:07.19 (+1.41s \| 2.1%)	1:04.69 (+3.91s \| 5.7%)	1:04.69 (+3.91s \| 5.7%)	1:02.69 (+5.91s \| 8.6%)	1:01.69 (+6.91s \| 10.1%)	1:02.39 (+6.21s \| 9.1%)

Progression

See how Leah Mason is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Leah'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 Leah Mason has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Leah's time, the progress against Leah's best time, the corresponding time standard, as well as how much faster Leah needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MN FOXJ Winter Classic

01/09/2026

Minneapolis

200 Y Free

2:03.69

+2.61s

AA: 2:02.39 (+1.30s | 1.1%)

50 Free

27.76

100 Free

31.22

58.98

100 Free

58.98

150 Free

32.24

1:31.22

200 Free

32.47

2:03.69

100 Free

1:04.71

100 Y Free

55.25

+1.14s

AAA: 53.99 (+1.26s | 2.3%)

50 Free

25.86

100 Free

29.39

55.25

100 Free

55.25

100 Y Fly

58.91

-0.40s (New PB)

AAA: 58.39 (+0.52s | 0.9%)

50 Fly

27.51

100 Fly

31.40

58.91

100 Fly

58.91

100 Y Back

1:01.05

-2.86s (New PB)

AAA: 58.69 (+2.36s | 3.9%)

50 Back

29.31

100 Back

31.74

1:01.05

100 Back

1:01.05

200 Y Fly

2:12.54

+1.81s

AAA: 2:10.29 (+2.25s | 1.7%)

50 Fly

28.62

100 Fly

32.63

1:01.25

100 Fly

1:01.25

150 Fly

34.30

1:35.55

200 Fly

36.99

2:12.54

100 Fly

1:11.29

50 Y Free

24.67

-0.01s (New PB)

AAA

AAAA: 23.89 (+0.78s | 3.2%)

2025 MN RSC CZ North Section Spring Champions

03/13/2025

Rochester

200 Y Fly

2:10.73

-3.98s (New PB)

AAA: 2:10.29 (+0.44s | 0.3%)

50 Fly

28.12

100 Fly

32.10

1:00.22

100 Fly

1:00.22

150 Fly

34.14

1:34.36

200 Fly

36.37

2:10.73

100 Fly

1:10.51

100 Y Free

54.79

+0.68s

AAA: 53.99 (+0.80s | 1.5%)

50 Free

26.01

100 Free

28.78

54.79

100 Free

54.79

100 Y Fly

59.66

+0.35s

AAA: 58.39 (+1.27s | 2.1%)

50 Fly

27.51

100 Fly

32.15

59.66

100 Fly

59.66

2025 MN FOXJ Winter Classic

01/10/2025

Minneapolis

50 Y Free

24.68

AAA

AAAA: 23.89 (+0.79s | 3.2%)

200 Y Free

2:01.08

AAA: 1:57.09 (+3.99s | 3.3%)

50 Free

27.90

100 Free

31.10

59.00

100 Free

59.00

150 Free

31.19

1:30.19

200 Free

30.89

2:01.08

100 Free

1:02.08

100 Y Free

54.11

AAA: 53.99 (+0.12s | 0.2%)

50 Free

25.61

100 Free

28.50

54.11

100 Free

54.11

100 Y Fly

59.31

AAA: 58.39 (+0.92s | 1.6%)

50 Fly

27.94

100 Fly

31.37

59.31

100 Fly

59.31

200 Y Fly

2:14.71

AAA: 2:10.29 (+4.42s | 3.3%)

50 Fly

30.06

100 Fly

33.60

1:03.66

100 Fly

1:03.66

150 Fly

34.88

1:38.54

200 Fly

36.17

2:14.71

100 Fly

1:11.05

100 Y Back

1:03.91

AA: 1:01.39 (+2.52s | 3.9%)

50 Back

30.65

100 Back

33.26

1:03.91

100 Back

1:03.91

2022 MN Central Zone 14 U Championship

08/04/2022

Minneapolis

50 M Free

30.14

AAA

AAAA: 29.19 (+0.95s | 3.2%)

100 M Fly

1:08.60

AAAA

50 Fly

31.66

100 Fly

36.94

1:08.60

100 Fly

1:08.60

400 M Free

5:04.91

AAA

AAAA: 4:54.69 (+10.22s | 3.4%)

50 Free

33.49

100 Free

38.23

1:11.72

100 Free

1:11.72

150 Free

39.53

1:51.25

200 Free

39.66

2:30.91

100 Free

1:19.19

250 Free

39.47

3:10.38

300 Free

39.01

3:49.39

100 Free

1:18.48

350 Free

38.60

4:27.99

400 Free

36.92

5:04.91

100 Free

1:15.52

200 M Free

2:21.98

AAA

AAAA: 2:19.79 (+2.19s | 1.5%)

50 Free

32.61

100 Free

36.44

1:09.05

100 Free

1:09.05

150 Free

36.79

1:45.84

200 Free

36.14

2:21.98

100 Free

1:12.93

100 M Free

1:05.75

AAA

AAAA: 1:04.19 (+1.56s | 2.4%)

50 M Fly

31.21

AAAA

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	24.67	24.89	23.89 (+0.78s \| 3.2%)	23.89 (+0.78s \| 3.2%)	23.29 (+1.38s \| 5.6%)	22.59 (+2.08s \| 8.4%)	22.79 (+1.88s \| 7.6%)
Free 100 Y	54.11	53.99 (+0.12s \| 0.2%)	51.89 (+2.22s \| 4.1%)	51.89 (+2.22s \| 4.1%)	50.39 (+3.72s \| 6.9%)	49.29 (+4.82s \| 8.9%)	49.69 (+4.42s \| 8.2%)
Free 200 Y	2:01.08	1:56.29 (+4.79s \| 4.0%)	1:52.89 (+8.19s \| 6.8%)	1:52.29 (+8.79s \| 7.3%)	1:49.09 (+11.99s \| 9.9%)	1:46.69 (+14.39s \| 11.9%)	1:47.39 (+13.69s \| 11.3%)
Back 100 Y	1:01.05	59.49 (+1.56s \| 2.6%)	57.09 (+3.96s \| 6.5%)	57.09 (+3.96s \| 6.5%)	55.09 (+5.96s \| 9.8%)	53.89 (+7.16s \| 11.7%)	54.49 (+6.56s \| 10.7%)
Fly 100 Y	58.91	59.19	56.59 (+2.32s \| 3.9%)	56.59 (+2.32s \| 3.9%)	54.69 (+4.22s \| 7.2%)	53.49 (+5.42s \| 9.2%)	53.99 (+4.92s \| 8.4%)
Fly 200 Y	2:10.73	2:10.09 (+0.64s \| 0.5%)	2:05.39 (+5.34s \| 4.1%)	2:05.39 (+5.34s \| 4.1%)	2:01.69 (+9.04s \| 6.9%)	1:58.59 (+12.14s \| 9.3%)	1:59.39 (+11.34s \| 8.7%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	30.14	28.69 (+1.45s \| 4.8%)	27.39 (+2.75s \| 9.1%)	27.39 (+2.75s \| 9.1%)	26.89 (+3.25s \| 10.8%)	26.29 (+3.85s \| 12.8%)	26.59 (+3.55s \| 11.8%)
Free 100 M	1:05.75	1:01.89 (+3.86s \| 5.9%)	59.29 (+6.46s \| 9.8%)	59.29 (+6.46s \| 9.8%)	58.19 (+7.56s \| 11.5%)	56.99 (+8.76s \| 13.3%)	57.59 (+8.16s \| 12.4%)
Free 200 M	2:21.98	2:12.99 (+8.99s \| 6.3%)	2:07.79 (+14.19s \| 10.0%)	2:07.79 (+14.19s \| 10.0%)	2:04.99 (+16.99s \| 12.0%)	2:03.09 (+18.89s \| 13.3%)	2:04.29 (+17.69s \| 12.5%)
Free 400 M	5:04.91	4:39.69 (+25.22s \| 8.3%)	4:28.79 (+36.12s \| 11.8%)	4:28.79 (+36.12s \| 11.8%)	4:23.79 (+41.12s \| 13.5%)	4:19.19 (+45.72s \| 15.0%)	4:21.39 (+43.52s \| 14.3%)
Fly 50 M	31.21	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 M	1:08.60	1:07.19 (+1.41s \| 2.1%)	1:04.69 (+3.91s \| 5.7%)	1:04.69 (+3.91s \| 5.7%)	1:02.69 (+5.91s \| 8.6%)	1:01.69 (+6.91s \| 10.1%)	1:02.39 (+6.21s \| 9.1%)