Nathan Chen

Age: 11 years old
Age Category: 11-12
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

44.18

11

05/16/2026

B: 32.79 (+11.39s | 25.8%)

46

551

1,000+

Free 100 Y

1:38.30

Analysis

11

05/16/2026

B: 1:11.49 (+26.81s | 27.3%)

46

482

1,000+

50 Free

44.06

100 Free

54.24

1:38.30

100 Free

1:38.30

Back 50 Y

59.64

11

12/20/2025

B: 38.49 (+21.15s | 35.5%)

50

536

1,000+

Back 100 Y

2:04.98

Analysis

11

10/11/2025

B: 1:22.19 (+42.79s | 34.2%)

31

378

1,000+

50 Back

1:00.47

100 Back

1:04.51

2:04.98

100 Back

2:04.98

Breast 50 Y

56.80

11

05/16/2026

B: 43.49 (+13.31s | 23.4%)

42

360

1,000+

Fly 50 Y

53.10

11

05/16/2026

B: 37.09 (+16.01s | 30.2%)

31

287

1,000+

IM 100 Y

1:47.71

Analysis

11

05/16/2026

B: 1:21.89 (+25.82s | 24.0%)

37

321

1,000+

50 IM

51.53

100 IM

56.18

1:47.71

100 IM

1:47.71

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Legacy Aquatics

Oregon Swimming

Western Zone

USA

Free 50 M

1:00.09

11

07/05/2025

B: 37.39 (+22.70s | 37.8%)

34

330

1,000+

Free 100 M

2:16.73

Analysis

11

07/05/2025

B: 1:22.09 (+54.64s | 40.0%)

28

297

1,000+

50 Free

1:01.84

100 Free

1:14.89

2:16.73

100 Free

2:16.73

Back 50 M

1:18.73

11

07/05/2025

B: 44.49 (+34.24s | 43.5%)

31

310

1,000+

Above are the fastest times that Nathan Chen 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	SouthWestern Age Group Regional
Free 50 Y	44.18	22.19 (+21.99s \| 49.8%)	21.29 (+22.89s \| 51.8%)	21.29 (+22.89s \| 51.8%)	20.59 (+23.59s \| 53.4%)	20.09 (+24.09s \| 54.5%)	20.39 (+23.79s \| 53.8%)	29.59 (+14.59s \| 33.0%)
Free 100 Y	1:38.30	48.19 (+50.11s \| 51.0%)	46.39 (+51.91s \| 52.8%)	46.39 (+51.91s \| 52.8%)	45.09 (+53.21s \| 54.1%)	43.49 (+54.81s \| 55.8%)	44.39 (+53.91s \| 54.8%)	1:03.09 (+35.21s \| 35.8%)
Back 50 Y	59.64	N/A	N/A	N/A	N/A	N/A	N/A	33.79 (+25.85s \| 43.3%)
Back 100 Y	2:04.98	53.89 (+71.09s \| 56.9%)	51.49 (+73.49s \| 58.8%)	51.49 (+73.49s \| 58.8%)	49.39 (+75.59s \| 60.5%)	47.59 (+77.39s \| 61.9%)	48.89 (+76.09s \| 60.9%)	1:12.29 (+52.69s \| 42.2%)
Breast 50 Y	56.80	N/A	N/A	N/A	N/A	N/A	N/A	37.99 (+18.81s \| 33.1%)
Fly 50 Y	53.10	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+20.41s \| 38.4%)
IM 100 Y	1:47.71	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+34.92s \| 32.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	1:00.09	25.89 (+34.20s \| 56.9%)	24.59 (+35.50s \| 59.1%)	24.59 (+35.50s \| 59.1%)	24.29 (+35.80s \| 59.6%)	23.39 (+36.70s \| 61.1%)	23.79 (+36.30s \| 60.4%)	33.39 (+26.70s \| 44.4%)
Free 100 M	2:16.73	56.09 (+80.64s \| 59.0%)	53.59 (+83.14s \| 60.8%)	53.59 (+83.14s \| 60.8%)	52.59 (+84.14s \| 61.5%)	50.99 (+85.74s \| 62.7%)	51.99 (+84.74s \| 62.0%)	1:12.19 (+64.54s \| 47.2%)
Back 50 M	1:18.73	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+39.54s \| 50.2%)

Progression

See how Nathan Chen 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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View this profile

Meets

See all the meets Nathan Chen 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 John DeRoest Sextathlon Swim Meet

05/16/2026

Portland

50 Y Free

44.18

-5.75s (New PB)

B: 32.79 (+11.39s | 25.8%)

11

2

1

8

50 Y Breast

56.80

-6.25s (New PB)

B: 43.49 (+13.31s | 23.4%)

11

2

6

3

50 Y Fly

53.10

-6.77s (New PB)

B: 37.09 (+16.01s | 30.2%)

11

3

7

100 Y Free

1:38.30

-12.59s (New PB)

B: 1:11.49 (+26.81s | 27.3%)

11

2

1

3

50 Free

44.06

100 Free

54.24

1:38.30

100 Free

1:38.30

100 Y IM

1:47.71

B: 1:21.89 (+25.82s | 24.0%)

11

1

2

50 IM

51.53

100 IM

56.18

1:47.71

100 IM

1:47.71

2025 Legacy Aquatics Showdown

12/20/2025

Portland

50 Y Free

49.93

-1.76s (New PB)

B: 38.19 (+11.74s | 23.5%)

10

100 Y Free

1:50.89

-5.64s (New PB)

B: 1:27.99 (+22.90s | 20.7%)

10

50 Free

51.81

100 Free

59.08

1:50.89

100 Free

1:50.89

50 Y Fly

59.87

-7.84s (New PB)

B: 46.49 (+13.38s | 22.3%)

10

1

7

50 Y Back

59.64

-5.62s (New PB)

B: 48.29 (+11.35s | 19.0%)

10

50 Y Breast

1:03.05

B: 53.39 (+9.66s | 15.3%)

10

LA Fall Kick Off 2025

10/11/2025

Portland

50 Y Fly

1:07.71

B: 46.49 (+21.22s | 31.3%)

10

4

3

2

100 Y Free

1:56.53

B: 1:27.99 (+28.54s | 24.5%)

10

4

1

4

50 Free

54.16

100 Free

1:02.37

1:56.53

100 Free

1:56.53

50 Y Back

1:05.26

B: 48.29 (+16.97s | 26.0%)

10

4

7

3

100 Y Back

2:04.98

B: 1:40.69 (+24.29s | 19.4%)

10

1

7

4

50 Back

1:00.47

100 Back

1:04.51

2:04.98

100 Back

2:04.98

50 Y Free

51.69

B: 38.19 (+13.50s | 26.1%)

10

1

5

8

2025 OR CRST Summer Blast 3

07/05/2025

Gresham

100 M Free

2:16.73

B: 1:40.99 (+35.74s | 26.1%)

10

2

5

7

50 Free

1:01.84

100 Free

1:14.89

2:16.73

100 Free

2:16.73

50 M Free

1:00.09

B: 43.89 (+16.20s | 27.0%)

10

3

4

5

50 M Back

1:18.73

B: 55.39 (+23.34s | 29.6%)

10

2

6

7