Nathan Nguyen

Age: 17 years old
Age Category: 17-18
Team: Legacy Aquatics | Oregon Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Legacy Aquatics

Oregon Swimming

Western Zone

USA

Free 50 Y

23.78

01/16/2025

A: 23.59 (+0.19s | 0.8%)

1,000+

Free 100 Y

50.72

12/20/2025

AA: 49.59 (+1.13s | 2.2%)

1,000+

50 Free

24.61

100 Free

26.11

50.72

100 Free

50.72

Back 50 Y

24.60

01/15/2026

146

331

Back 100 Y

53.23

12/20/2025

AAA: 51.29 (+1.94s | 3.6%)

255

675

50 Back

25.82

100 Back

27.41

53.23

100 Back

53.23

Back 200 Y

1:57.38

01/15/2026

AAA: 1:53.09 (+4.29s | 3.7%)

234

618

50 Back

27.47

100 Back

29.92

57.39

100 Back

57.39

150 Back

30.39

1:27.78

200 Back

29.60

1:57.38

100 Back

59.99

Breast 100 Y

1:03.56

01/15/2026

AA: 1:01.39 (+2.17s | 3.4%)

708

1,000+

50 Breast

30.02

100 Breast

33.54

1:03.56

100 Breast

1:03.56

Fly 50 Y

24.83

12/20/2025

306

782

Fly 200 Y

2:14.84

03/13/2025

A: 2:05.49 (+9.35s | 6.9%)

764

1,000+

50 Fly

28.68

100 Fly

32.69

1:01.37

100 Fly

1:01.37

150 Fly

35.35

1:36.72

200 Fly

38.12

2:14.84

100 Fly

1:13.47

IM 200 Y

2:02.29

01/15/2026

AA: 2:01.09 (+1.20s | 1.0%)

615

1,000+

50 Fly

26.23

100 Back

30.65

56.88

100 IM

56.88

150 Breast

34.98

1:31.86

200 Free

30.43

2:02.29

100 IM

1:05.41

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Legacy Aquatics	Oregon Swimming	Western Zone	USA
Free 50 M	27.12	17	07/24/2025	A	AA: 26.19 (+0.93s \| 3.4%)	6	68	1,000+	1,000+

Back 50 M	28.63	17	07/24/2025			1	9	88	189

Back 100 M	1:05.30	17	07/24/2025	A	AA: 1:03.69 (+1.61s \| 2.5%)	3	28	389	877

Back 200 M	2:27.73	17	07/24/2025	BB	A: 2:24.99 (+2.74s \| 1.9%)	4	35	480	1,000+

Breast 200 M	2:49.41	17	07/24/2025	BB	A: 2:42.19 (+7.22s \| 4.3%)	4	29	527	1,000+

IM 200 M	2:28.06	17	07/24/2025	BB	A: 2:27.39 (+0.67s \| 0.5%)	6	53	747	1,000+

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

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	23.78	22.19 (+1.59s \| 6.7%)	21.29 (+2.49s \| 10.5%)	21.29 (+2.49s \| 10.5%)	20.59 (+3.19s \| 13.4%)	20.09 (+3.69s \| 15.5%)	20.39 (+3.39s \| 14.3%)
Free 100 Y	50.72	48.19 (+2.53s \| 5.0%)	46.39 (+4.33s \| 8.5%)	46.39 (+4.33s \| 8.5%)	45.09 (+5.63s \| 11.1%)	43.49 (+7.23s \| 14.3%)	44.39 (+6.33s \| 12.5%)
Back 50 Y	24.60	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	53.23	53.89	51.49 (+1.74s \| 3.3%)	51.49 (+1.74s \| 3.3%)	49.39 (+3.84s \| 7.2%)	47.59 (+5.64s \| 10.6%)	48.89 (+4.34s \| 8.2%)
Back 200 Y	1:57.38	1:57.29 (+0.09s \| 0.1%)	1:52.79 (+4.59s \| 3.9%)	1:52.79 (+4.59s \| 3.9%)	1:48.29 (+9.09s \| 7.7%)	1:45.49 (+11.89s \| 10.1%)	1:47.09 (+10.29s \| 8.8%)
Breast 100 Y	1:03.56	1:00.89 (+2.67s \| 4.2%)	57.99 (+5.57s \| 8.8%)	57.99 (+5.57s \| 8.8%)	55.89 (+7.67s \| 12.1%)	54.19 (+9.37s \| 14.7%)	55.29 (+8.27s \| 13.0%)
Fly 50 Y	24.83	N/A	N/A	N/A	N/A	N/A	N/A
Fly 200 Y	2:14.84	1:58.89 (+15.95s \| 11.8%)	1:53.69 (+21.15s \| 15.7%)	1:53.69 (+21.15s \| 15.7%)	1:49.59 (+25.25s \| 18.7%)	1:45.99 (+28.85s \| 21.4%)	1:47.89 (+26.95s \| 20.0%)
IM 200 Y	2:02.29	1:58.19 (+4.10s \| 3.4%)	1:53.89 (+8.40s \| 6.9%)	1:53.89 (+8.40s \| 6.9%)	1:50.09 (+12.20s \| 10.0%)	1:46.39 (+15.90s \| 13.0%)	1:48.89 (+13.40s \| 11.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	27.12	25.89 (+1.23s \| 4.5%)	24.59 (+2.53s \| 9.3%)	24.59 (+2.53s \| 9.3%)	24.29 (+2.83s \| 10.4%)	23.39 (+3.73s \| 13.8%)	23.79 (+3.33s \| 12.3%)
Back 50 M	28.63	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 M	1:05.30	1:03.29 (+2.01s \| 3.1%)	1:00.59 (+4.71s \| 7.2%)	1:00.59 (+4.71s \| 7.2%)	58.89 (+6.41s \| 9.8%)	57.29 (+8.01s \| 12.3%)	58.19 (+7.11s \| 10.9%)
Back 200 M	2:27.73	2:17.39 (+10.34s \| 7.0%)	2:11.89 (+15.84s \| 10.7%)	2:11.89 (+15.84s \| 10.7%)	2:08.29 (+19.44s \| 13.2%)	2:04.49 (+23.24s \| 15.7%)	2:06.99 (+20.74s \| 14.0%)
Breast 200 M	2:49.41	2:35.79 (+13.62s \| 8.0%)	2:29.09 (+20.32s \| 12.0%)	2:29.09 (+20.32s \| 12.0%)	2:24.79 (+24.62s \| 14.5%)	2:19.69 (+29.72s \| 17.5%)	2:22.89 (+26.52s \| 15.7%)
IM 200 M	2:28.06	2:18.39 (+9.67s \| 6.5%)	2:12.79 (+15.27s \| 10.3%)	2:12.79 (+15.27s \| 10.3%)	2:09.59 (+18.47s \| 12.5%)	2:05.79 (+22.27s \| 15.0%)	2:08.19 (+19.87s \| 13.4%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PN VAST 49th Annual Washington Open APP

01/15/2026

Federal way

200 Y IM

2:02.29

-2.36s (New PB)

AA: 2:01.09 (+1.20s | 1.0%)

50 Fly

26.23

100 Back

30.65

56.88

100 IM

56.88

150 Breast

34.98

1:31.86

200 Free

30.43

2:02.29

100 IM

1:05.41

100 Y Breast

1:03.56

-1.43s (New PB)

AA: 1:01.39 (+2.17s | 3.4%)

50 Breast

30.02

100 Breast

33.54

1:03.56

100 Breast

1:03.56

100 Y Back

53.88

+0.65s

AA: 53.59 (+0.29s | 0.5%)

50 Back

25.64

100 Back

28.24

53.88

100 Back

53.88

100 Y Free

50.86

+0.14s

AA: 49.59 (+1.27s | 2.5%)

50 Free

24.29

100 Free

26.57

50.86

100 Free

50.86

50 Y Back

24.60

-0.28s (New PB)

200 Y Back

1:57.38

-3.20s (New PB)

AAA: 1:53.09 (+4.29s | 3.7%)

50 Back

27.47

100 Back

29.92

57.39

100 Back

57.39

150 Back

30.39

1:27.78

200 Back

29.60

1:57.38

100 Back

59.99

2025 Legacy Aquatics Showdown

12/20/2025

Portland

200 Y Back

2:01.96

+1.38s

AA: 1:58.19 (+3.77s | 3.1%)

50 Back

28.27

100 Back

30.54

58.81

100 Back

58.81

150 Back

31.26

1:30.07

200 Back

31.89

2:01.96

100 Back

1:03.15

100 Y Free

50.72

-1.93s (New PB)

AA: 49.59 (+1.13s | 2.2%)

50 Free

24.61

100 Free

26.11

50.72

100 Free

50.72

50 Y Fly

24.83

-0.95s (New PB)

100 Y Back

53.23

-0.30s (New PB)

AAA: 51.29 (+1.94s | 3.6%)

50 Back

25.82

100 Back

27.41

53.23

100 Back

53.23

200 Y IM

2:04.65

-1.03s (New PB)

AA: 2:01.09 (+3.56s | 2.9%)

50 Fly

27.24

100 Back

33.12

1:00.36

100 IM

1:00.36

150 Breast

36.11

1:36.47

200 Free

28.18

2:04.65

100 IM

1:04.29

50 Y Back

25.10

+0.22s

2025 OSI Arena 11 O LC Championships

07/24/2025

Gresham

50 M Free

27.12

AA: 26.19 (+0.93s | 3.4%)

200 M Breast

2:49.41

A: 2:42.19 (+7.22s | 4.3%)

200 M Back

2:27.73

-1.81s (New PB)

A: 2:24.99 (+2.74s | 1.9%)

100 M Back

1:05.30

-2.14s (New PB)

AA: 1:03.69 (+1.61s | 2.5%)

200 M IM

2:28.06

A: 2:27.39 (+0.67s | 0.5%)

50 M Back

28.63

-0.71s (New PB)

2025 Speedo Sectionals Mt Hood WZ

07/17/2025

Gresham

50 M Back

29.34

100 M Back

1:07.44

A: 1:06.49 (+0.95s | 1.4%)

200 M Back

2:29.54

A: 2:24.99 (+4.55s | 3.0%)

2025 OSI Arena Senior SC Championships

03/13/2025

Beaverton

100 Y Free

52.65

-0.11s (New PB)

A: 51.69 (+0.96s | 1.8%)

100 Y Back

53.53

-1.42s (New PB)

AAA: 51.29 (+2.24s | 4.2%)

50 Back

25.52

100 Back

28.01

53.53

100 Back

53.53

200 Y Back

2:00.58

-2.75s (New PB)

AA: 1:58.19 (+2.39s | 2.0%)

50 Back

27.54

100 Back

30.00

57.54

100 Back

57.54

150 Back

30.89

1:28.43

200 Back

32.15

2:00.58

100 Back

1:03.04

200 Y Fly

2:14.84

A: 2:05.49 (+9.35s | 6.9%)

50 Fly

28.68

100 Fly

32.69

1:01.37

100 Fly

1:01.37

150 Fly

35.35

1:36.72

200 Fly

38.12

2:14.84

100 Fly

1:13.47

2025 OSAA 6A Championships

02/21/2025

Beaverton

100 Y Back

54.95

-0.24s (New PB)

AAAA

50 Back

26.76

100 Back

28.19

54.95

100 Back

54.95

50 Y Back

24.88

-0.18s (New PB)

AAAA

2025 OR HS 6a 4

02/15/2025

Portland

50 Y Back

28.94

+3.88s

AAA

AAAA: 28.19 (+0.75s | 2.6%)

100 Y Back

55.19

-0.01s (New PB)

AAAA

50 Back

26.75

100 Back

28.44

55.19

100 Back

55.19

200 Y IM

2:05.68

-2.14s (New PB)

AAAA

50 Fly

26.40

100 Back

31.57

57.97

100 IM

57.97

150 Breast

35.80

1:33.77

200 Free

31.91

2:05.68

100 IM

1:07.71

2025 PN VAST 48th Annual Washington Open

01/16/2025

Federal way

100 Y Breast

1:04.99

AA: 1:03.19 (+1.80s | 2.8%)

50 Breast

30.83

100 Breast

34.16

1:04.99

100 Breast

1:04.99

50 Y Fly

25.78

200 Y Back

2:03.33

AA: 2:01.29 (+2.04s | 1.7%)

50 Back

29.04

100 Back

31.73

1:00.77

100 Back

1:00.77

150 Back

31.80

1:32.57

200 Back

30.76

2:03.33

100 Back

1:02.56

100 Y Back

55.20

-3.80s (New PB)

AAA: 53.09 (+2.11s | 3.8%)

50 Back

26.49

100 Back

28.71

55.20

100 Back

55.20

50 Y Free

23.78

-1.62s (New PB)

AA: 23.19 (+0.59s | 2.5%)

50 Y Back

25.06

100 Y Free

52.76

AA: 50.99 (+1.77s | 3.4%)

50 Free

24.91

100 Free

27.85

52.76

100 Free

52.76

200 Y IM

2:07.82

AA: 2:03.99 (+3.83s | 3.0%)

50 Fly

27.43

100 Back

31.66

59.09

100 IM

59.09

150 Breast

38.10

1:37.19

200 Free

30.63

2:07.82

100 IM

1:08.73

LA Fall Kick Off

10/12/2024

Portland

50 Y Free

25.40

A: 24.19 (+1.21s | 4.8%)

100 Y Back

59.00

A: 57.89 (+1.11s | 1.9%)

50 Back

28.28

100 Back

30.72

59.00

100 Back

59.00

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	23.78	22.19 (+1.59s \| 6.7%)	21.29 (+2.49s \| 10.5%)	21.29 (+2.49s \| 10.5%)	20.59 (+3.19s \| 13.4%)	20.09 (+3.69s \| 15.5%)	20.39 (+3.39s \| 14.3%)
Free 100 Y	50.72	48.19 (+2.53s \| 5.0%)	46.39 (+4.33s \| 8.5%)	46.39 (+4.33s \| 8.5%)	45.09 (+5.63s \| 11.1%)	43.49 (+7.23s \| 14.3%)	44.39 (+6.33s \| 12.5%)
Back 50 Y	24.60	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	53.23	53.89	51.49 (+1.74s \| 3.3%)	51.49 (+1.74s \| 3.3%)	49.39 (+3.84s \| 7.2%)	47.59 (+5.64s \| 10.6%)	48.89 (+4.34s \| 8.2%)
Back 200 Y	1:57.38	1:57.29 (+0.09s \| 0.1%)	1:52.79 (+4.59s \| 3.9%)	1:52.79 (+4.59s \| 3.9%)	1:48.29 (+9.09s \| 7.7%)	1:45.49 (+11.89s \| 10.1%)	1:47.09 (+10.29s \| 8.8%)
Breast 100 Y	1:03.56	1:00.89 (+2.67s \| 4.2%)	57.99 (+5.57s \| 8.8%)	57.99 (+5.57s \| 8.8%)	55.89 (+7.67s \| 12.1%)	54.19 (+9.37s \| 14.7%)	55.29 (+8.27s \| 13.0%)
Fly 50 Y	24.83	N/A	N/A	N/A	N/A	N/A	N/A
Fly 200 Y	2:14.84	1:58.89 (+15.95s \| 11.8%)	1:53.69 (+21.15s \| 15.7%)	1:53.69 (+21.15s \| 15.7%)	1:49.59 (+25.25s \| 18.7%)	1:45.99 (+28.85s \| 21.4%)	1:47.89 (+26.95s \| 20.0%)
IM 200 Y	2:02.29	1:58.19 (+4.10s \| 3.4%)	1:53.89 (+8.40s \| 6.9%)	1:53.89 (+8.40s \| 6.9%)	1:50.09 (+12.20s \| 10.0%)	1:46.39 (+15.90s \| 13.0%)	1:48.89 (+13.40s \| 11.0%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	27.12	25.89 (+1.23s \| 4.5%)	24.59 (+2.53s \| 9.3%)	24.59 (+2.53s \| 9.3%)	24.29 (+2.83s \| 10.4%)	23.39 (+3.73s \| 13.8%)	23.79 (+3.33s \| 12.3%)
Back 50 M	28.63	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 M	1:05.30	1:03.29 (+2.01s \| 3.1%)	1:00.59 (+4.71s \| 7.2%)	1:00.59 (+4.71s \| 7.2%)	58.89 (+6.41s \| 9.8%)	57.29 (+8.01s \| 12.3%)	58.19 (+7.11s \| 10.9%)
Back 200 M	2:27.73	2:17.39 (+10.34s \| 7.0%)	2:11.89 (+15.84s \| 10.7%)	2:11.89 (+15.84s \| 10.7%)	2:08.29 (+19.44s \| 13.2%)	2:04.49 (+23.24s \| 15.7%)	2:06.99 (+20.74s \| 14.0%)
Breast 200 M	2:49.41	2:35.79 (+13.62s \| 8.0%)	2:29.09 (+20.32s \| 12.0%)	2:29.09 (+20.32s \| 12.0%)	2:24.79 (+24.62s \| 14.5%)	2:19.69 (+29.72s \| 17.5%)	2:22.89 (+26.52s \| 15.7%)
IM 200 M	2:28.06	2:18.39 (+9.67s \| 6.5%)	2:12.79 (+15.27s \| 10.3%)	2:12.79 (+15.27s \| 10.3%)	2:09.59 (+18.47s \| 12.5%)	2:05.79 (+22.27s \| 15.0%)	2:08.19 (+19.87s \| 13.4%)