Mason Nguyen

Age: 16 years old
Age Category: 15-16
Team: Rochester Swim Club | Minnesota Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Rochester Swim Club

Minnesota Swimming

Central Zone

USA

Free 50 Y

25.61

10/02/2026

A: 24.19 (+1.42s | 5.5%)

Rankings

Free 100 Y

56.68

Analysis

02/27/2026

A: 53.19 (+3.49s | 6.2%)

Rankings

50 Free

26.66

100 Free

30.02

56.68

100 Free

56.68

Back 100 Y

1:08.14

Analysis

10/02/2026

B: 1:07.49 (+0.65s | 1.0%)

Rankings

50 Back

33.17

100 Back

34.97

1:08.14

100 Back

1:08.14

Breast 100 Y

1:07.43

Analysis

02/27/2026

A: 1:05.89 (+1.54s | 2.3%)

Rankings

50 Breast

31.83

100 Breast

35.60

1:07.43

100 Breast

1:07.43

Breast 200 Y

2:34.34

Analysis

10/02/2026

A: 2:23.19 (+11.15s | 7.2%)

Rankings

50 Breast

36.18

100 Breast

39.86

1:16.04

100 Breast

1:16.04

150 Breast

40.37

1:56.41

200 Breast

37.93

2:34.34

100 Breast

1:18.30

Fly 100 Y

1:05.50

Analysis

02/27/2026

BB: 1:02.39 (+3.11s | 4.7%)

Rankings

50 Fly

29.63

100 Fly

35.87

1:05.50

100 Fly

1:05.50

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Rochester Swim Club

Minnesota Swimming

Central Zone

USA

Free 50 M

28.12

07/17/2026

AA: 26.99 (+1.13s | 4.0%)

Rankings

Free 100 M

1:05.81

Analysis

07/17/2026

A: 1:01.49 (+4.32s | 6.6%)

Rankings

50 Free

30.55

100 Free

35.26

1:05.81

100 Free

1:05.81

Back 50 M

35.15

07/17/2026

BB: 35.09 (+0.06s | 0.2%)

Rankings

Breast 50 M

33.65

07/23/2026

AAA: 32.79 (+0.86s | 2.6%)

Rankings

Breast 100 M

1:18.86

Analysis

07/17/2026

A: 1:16.69 (+2.17s | 2.8%)

Rankings

50 Breast

36.54

100 Breast

42.32

1:18.86

100 Breast

1:18.86

Breast 200 M

2:56.58

Analysis

07/17/2026

A: 2:46.69 (+9.89s | 5.6%)

Rankings

50 Breast

39.79

100 Breast

44.36

1:24.15

100 Breast

1:24.15

150 Breast

46.84

2:10.99

200 Breast

45.59

2:56.58

100 Breast

1:32.43

Fly 50 M

32.27

07/17/2026

A: 30.59 (+1.68s | 5.2%)

Rankings

Above are the fastest times that Mason Nguyen has achieved in his swimming career. For each event, you can find Mason's best time, the corresponding time standard, as well as how much faster Mason needs to be to reach the next level. The last columns provide Mason rankings at the team and LSC levels. These rankings are based on the Mason's personal best, his 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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Bronze	Silver	Gold	Champ	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	25.61	32.99	28.39	24.99 (+0.62s \| 2.4%)	22.69 (+2.92s \| 11.4%)	22.19 (+3.42s \| 13.4%) 22.79 (+2.82s \| 11.0%)	21.29 (+4.32s \| 16.9%)	21.29 (+4.32s \| 16.9%)	20.49 (+5.12s \| 20.0%)	19.69 (+5.92s \| 23.1%)	20.39 (+5.22s \| 20.4%)
Free 100 Y	56.68	1:11.19	1:01.39	53.99 (+2.69s \| 4.7%)	49.09 (+7.59s \| 13.4%)	48.19 (+8.49s \| 15.0%) 49.49 (+7.19s \| 12.7%)	46.39 (+10.29s \| 18.2%)	46.39 (+10.29s \| 18.2%)	44.89 (+11.79s \| 20.8%)	43.09 (+13.59s \| 24.0%)	44.39 (+12.29s \| 21.7%)
Back 100 Y	1:08.14	1:21.69	1:10.39	1:01.99 (+6.15s \| 9.0%)	56.29 (+11.85s \| 17.4%)	53.89 (+14.25s \| 20.9%) 55.39 (+12.75s \| 18.7%)	51.49 (+16.65s \| 24.4%)	51.49 (+16.65s \| 24.4%)	49.19 (+18.95s \| 27.8%)	46.99 (+21.15s \| 31.0%)	48.89 (+19.25s \| 28.3%)
Breast 100 Y	1:07.43	1:31.99	1:19.29	1:09.79	1:03.39 (+4.04s \| 6.0%)	1:00.89 (+6.54s \| 9.7%) 1:02.59 (+4.84s \| 7.2%)	57.99 (+9.44s \| 14.0%)	57.99 (+9.44s \| 14.0%)	55.49 (+11.94s \| 17.7%)	53.29 (+14.14s \| 21.0%)	55.29 (+12.14s \| 18.0%)
Breast 200 Y	2:34.34	3:21.39	2:53.69	2:32.79 (+1.55s \| 1.0%)	2:18.89 (+15.45s \| 10.0%)	2:13.29 (+21.05s \| 13.6%) 2:17.09 (+17.25s \| 11.2%)	2:07.99 (+26.35s \| 17.1%)	2:07.99 (+26.35s \| 17.1%)	2:01.59 (+32.75s \| 21.2%)	1:56.39 (+37.95s \| 24.6%)	2:00.99 (+33.35s \| 21.6%)
Fly 100 Y	1:05.50	1:18.49	1:07.69	59.49 (+6.01s \| 9.2%)	54.29 (+11.21s \| 17.1%)	52.89 (+12.61s \| 19.3%) 54.39 (+11.11s \| 17.0%)	50.59 (+14.91s \| 22.8%)	50.59 (+14.91s \| 22.8%)	48.69 (+16.81s \| 25.7%)	46.69 (+18.81s \| 28.7%)	48.39 (+17.11s \| 26.1%)

Long Course Distance

Event	Best Time	Bronze	Silver	Gold	Champ	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	28.12	37.89	32.69	28.69	26.09 (+2.03s \| 7.2%)	25.89 (+2.23s \| 7.9%) 26.59 (+1.53s \| 5.4%)	24.59 (+3.53s \| 12.6%)	24.59 (+3.53s \| 12.6%)	24.09 (+4.03s \| 14.3%)	23.29 (+4.83s \| 17.2%)	23.79 (+4.33s \| 15.4%)	22.69 (+5.43s \| 19.3%)
Free 100 M	1:05.81	1:21.49	1:10.29	1:01.89 (+3.92s \| 6.0%)	56.19 (+9.62s \| 14.6%)	56.09 (+9.72s \| 14.8%) 57.69 (+8.12s \| 12.3%)	53.59 (+12.22s \| 18.6%)	53.59 (+12.22s \| 18.6%)	52.59 (+13.22s \| 20.1%)	50.89 (+14.92s \| 22.7%)	51.99 (+13.82s \| 21.0%)	49.79 (+16.02s \| 24.3%)
Back 50 M	35.15	45.89	39.49	34.79 (+0.36s \| 1.0%)	31.59 (+3.56s \| 10.1%)	29.29 (+5.86s \| 16.7%) 29.79 (+5.36s \| 15.2%)	N/A	N/A	N/A	26.09 (+9.06s \| 25.8%)	N/A	25.59 (+9.56s \| 27.2%)
Breast 50 M	33.65	50.19	43.29	38.09	34.59	32.89 (+0.76s \| 2.3%) 33.39 (+0.26s \| 0.8%)	N/A	N/A	N/A	29.19 (+4.46s \| 13.3%)	N/A	28.09 (+5.56s \| 16.5%)
Breast 100 M	1:18.86	1:46.59	1:31.89	1:20.89	1:13.59 (+5.27s \| 6.7%)	1:11.29 (+7.57s \| 9.6%) 1:13.29 (+5.57s \| 7.1%)	1:08.19 (+10.67s \| 13.5%)	1:08.19 (+10.67s \| 13.5%)	1:05.89 (+12.97s \| 16.4%)	1:03.69 (+15.17s \| 19.2%)	1:05.29 (+13.57s \| 17.2%)	1:01.89 (+16.97s \| 21.5%)
Breast 200 M	2:56.58	3:55.89	3:23.39	2:58.99	2:42.69 (+13.89s \| 7.9%)	2:35.79 (+20.79s \| 11.8%) 2:40.19 (+16.39s \| 9.3%)	2:29.09 (+27.49s \| 15.6%)	2:29.09 (+27.49s \| 15.6%)	2:24.09 (+32.49s \| 18.4%)	2:19.39 (+37.19s \| 21.1%)	2:22.89 (+33.69s \| 19.1%)	2:15.39 (+41.19s \| 23.3%)
Fly 50 M	32.27	43.09	37.19	32.69	29.69 (+2.58s \| 8.0%)	28.19 (+4.08s \| 12.6%) 28.69 (+3.58s \| 11.1%)	N/A	N/A	N/A	24.89 (+7.38s \| 22.9%)	N/A	23.99 (+8.28s \| 25.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MN RSC Fall Pentathlon

10/02/2026

Rochester

100 Y Free

59.22

+2.54s

BB: 57.59 (+1.63s | 2.8%)

50 Free

28.23

100 Free

30.99

59.22

100 Free

59.22

100 Y Fly

1:05.87

+0.37s

BB: 1:02.39 (+3.48s | 5.3%)

50 Fly

30.51

100 Fly

35.36

1:05.87

100 Fly

1:05.87

50 Y Free

25.61

-0.05s (New PB)

A: 24.19 (+1.42s | 5.5%)

100 Y Breast

1:08.14

+0.71s

A: 1:05.89 (+2.25s | 3.3%)

50 Breast

32.18

100 Breast

35.95

1:08.14

100 Breast

1:08.14

100 Y Back

1:08.14

B: 1:07.49 (+0.65s | 1.0%)

50 Back

33.17

100 Back

34.97

1:08.14

100 Back

1:08.14

200 Y Breast

2:34.34

A: 2:23.19 (+11.15s | 7.2%)

50 Breast

36.18

100 Breast

39.86

1:16.04

100 Breast

1:16.04

150 Breast

40.37

1:56.41

200 Breast

37.93

2:34.34

100 Breast

1:18.30

100 Y IM

1:04.52

50 IM

31.25

100 IM

33.27

1:04.52

100 IM

1:04.52

2026 MN STRM Senior LC State Championship

07/23/2026

Minneapolis

50 M Breast

33.65

-0.12s (New PB)

AAA: 32.79 (+0.86s | 2.6%)

2026 MN MTKA Minnesota Regional Championship

07/17/2026

Rochester

200 M Breast

2:56.58

A: 2:46.69 (+9.89s | 5.6%)

50 Breast

39.79

100 Breast

44.36

1:24.15

100 Breast

1:24.15

150 Breast

46.84

2:10.99

200 Breast

45.59

2:56.58

100 Breast

1:32.43

50 M Fly

32.27

A: 30.59 (+1.68s | 5.2%)

100 M Free

1:05.81

A: 1:01.49 (+4.32s | 6.6%)

50 Free

30.55

100 Free

35.26

1:05.81

100 Free

1:05.81

50 M Breast

33.77

AAA: 32.79 (+0.98s | 2.9%)

100 M Breast

1:18.86

A: 1:16.69 (+2.17s | 2.8%)

50 Breast

36.54

100 Breast

42.32

1:18.86

100 Breast

1:18.86

50 M Back

35.15

BB: 35.09 (+0.06s | 0.2%)

50 M Free

28.12

AA: 26.99 (+1.13s | 4.0%)

2026 MN RSC Minnesota Regional Championship

02/27/2026

Rochester

100 Y Free

56.68

A: 53.19 (+3.49s | 6.2%)

50 Free

26.66

100 Free

30.02

56.68

100 Free

56.68

50 Y Free

25.66

A: 24.19 (+1.47s | 5.7%)

100 Y Breast

1:07.43

A: 1:05.89 (+1.54s | 2.3%)

50 Breast

31.83

100 Breast

35.60

1:07.43

100 Breast

1:07.43

100 Y Fly

1:05.50

BB: 1:02.39 (+3.11s | 4.7%)

50 Fly

29.63

100 Fly

35.87

1:05.50

100 Fly

1:05.50

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	Bronze	Silver	Gold	Champ	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	25.61	32.99	28.39	24.99 (+0.62s \| 2.4%)	22.69 (+2.92s \| 11.4%)	22.19 (+3.42s \| 13.4%) 22.79 (+2.82s \| 11.0%)	21.29 (+4.32s \| 16.9%)	21.29 (+4.32s \| 16.9%)	20.49 (+5.12s \| 20.0%)	19.69 (+5.92s \| 23.1%)	20.39 (+5.22s \| 20.4%)
Free 100 Y	56.68	1:11.19	1:01.39	53.99 (+2.69s \| 4.7%)	49.09 (+7.59s \| 13.4%)	48.19 (+8.49s \| 15.0%) 49.49 (+7.19s \| 12.7%)	46.39 (+10.29s \| 18.2%)	46.39 (+10.29s \| 18.2%)	44.89 (+11.79s \| 20.8%)	43.09 (+13.59s \| 24.0%)	44.39 (+12.29s \| 21.7%)
Back 100 Y	1:08.14	1:21.69	1:10.39	1:01.99 (+6.15s \| 9.0%)	56.29 (+11.85s \| 17.4%)	53.89 (+14.25s \| 20.9%) 55.39 (+12.75s \| 18.7%)	51.49 (+16.65s \| 24.4%)	51.49 (+16.65s \| 24.4%)	49.19 (+18.95s \| 27.8%)	46.99 (+21.15s \| 31.0%)	48.89 (+19.25s \| 28.3%)
Breast 100 Y	1:07.43	1:31.99	1:19.29	1:09.79	1:03.39 (+4.04s \| 6.0%)	1:00.89 (+6.54s \| 9.7%) 1:02.59 (+4.84s \| 7.2%)	57.99 (+9.44s \| 14.0%)	57.99 (+9.44s \| 14.0%)	55.49 (+11.94s \| 17.7%)	53.29 (+14.14s \| 21.0%)	55.29 (+12.14s \| 18.0%)
Breast 200 Y	2:34.34	3:21.39	2:53.69	2:32.79 (+1.55s \| 1.0%)	2:18.89 (+15.45s \| 10.0%)	2:13.29 (+21.05s \| 13.6%) 2:17.09 (+17.25s \| 11.2%)	2:07.99 (+26.35s \| 17.1%)	2:07.99 (+26.35s \| 17.1%)	2:01.59 (+32.75s \| 21.2%)	1:56.39 (+37.95s \| 24.6%)	2:00.99 (+33.35s \| 21.6%)
Fly 100 Y	1:05.50	1:18.49	1:07.69	59.49 (+6.01s \| 9.2%)	54.29 (+11.21s \| 17.1%)	52.89 (+12.61s \| 19.3%) 54.39 (+11.11s \| 17.0%)	50.59 (+14.91s \| 22.8%)	50.59 (+14.91s \| 22.8%)	48.69 (+16.81s \| 25.7%)	46.69 (+18.81s \| 28.7%)	48.39 (+17.11s \| 26.1%)