Brian Chen

Age: 10 years old
Age Category: 10 & under
Team: Alto Swim Club | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Alto Swim Club

Pacific Swimming

Western Zone

USA

Free 25 Y

27.30

11/09/2024

Rankings

Free 50 Y

40.60

11/15/2025

B: 39.79 (+0.81s | 2.0%)

Rankings

Free 100 Y

1:37.11

Analysis

11/15/2025

B: 1:30.79 (+6.32s | 6.5%)

Rankings

50 Free

44.44

100 Free

52.67

1:37.11

100 Free

1:37.11

Free 200 Y

4:08.13

Analysis

02/07/2026

B: 3:09.49 (+58.64s | 23.6%)

Rankings

50 Free

54.77

100 Free

1:07.68

2:02.45

100 Free

2:02.45

150 Free

1:04.75

3:07.20

200 Free

1:00.93

4:08.13

100 Free

2:05.68

Back 25 Y

29.20

11/09/2024

Rankings

Back 50 Y

1:01.27

02/07/2026

B: 48.29 (+12.98s | 21.2%)

Rankings

Back 100 Y

2:24.28

Analysis

02/22/2025

B: 1:40.69 (+43.59s | 30.2%)

Rankings

Breast 50 Y

1:15.57

02/07/2026

B: 53.39 (+22.18s | 29.4%)

Rankings

Breast 100 Y

1:51.47

Analysis

11/15/2025

BB: 1:46.89 (+4.58s | 4.1%)

Rankings

50 Breast

52.60

100 Breast

58.87

1:51.47

100 Breast

1:51.47

Fly 100 Y

2:05.99

Analysis

11/15/2025

B: 1:56.69 (+9.30s | 7.4%)

Rankings

50 Fly

55.84

100 Fly

1:10.15

2:05.99

100 Fly

2:05.99

IM 100 Y

1:42.26

Analysis

11/15/2025

BB: 1:33.19 (+9.07s | 8.9%)

Rankings

50 IM

47.95

100 IM

54.31

1:42.26

100 IM

1:42.26

IM 200 Y

3:50.62

Analysis

11/15/2025

B: 3:42.09 (+8.53s | 3.7%)

Rankings

50 Fly

52.59

100 Back

1:01.79

1:54.38

100 IM

1:54.38

150 Breast

1:02.33

2:56.71

200 Free

53.91

3:50.62

100 IM

1:56.24

Long course distance

Event	Time		Age	Date	Next Standard	Alto Swim Club	Pacific Swimming	Western Zone	USA
Free 50 M	56.60		9	07/19/2025	B: 43.89 (+12.71s \| 22.5%)	Rankings	Rankings	Rankings	Rankings

Free 100 M	2:14.53	Analysis	9	07/19/2025	B: 1:40.99 (+33.54s \| 24.9%)	Rankings	Rankings	Rankings	Rankings

Back 50 M	1:18.26		9	07/19/2025	B: 55.39 (+22.87s \| 29.2%)	Rankings	Rankings	Rankings	Rankings

Above are the fastest times that Brian Chen has achieved in his swimming career. For each event, you can find Brian's best time, the corresponding time standard, as well as how much faster Brian needs to be to reach the next level. The last columns provide Brian rankings at the team and LSC levels. These rankings are based on the Brian'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	40.60	30.99 (+9.61s \| 23.7%)	30.39 (+10.21s \| 25.1%) 30.99 (+9.61s \| 23.7%)	26.29 (+14.31s \| 35.2%)	24.19 (+16.41s \| 40.4%)	23.19 (+17.41s \| 42.9%)	22.19 (+18.41s \| 45.3%) 22.79 (+17.81s \| 43.9%)	21.29 (+19.31s \| 47.6%)	21.29 (+19.31s \| 47.6%)	20.49 (+20.11s \| 49.5%)	19.69 (+20.91s \| 51.5%)	20.39 (+20.21s \| 49.8%)
Free 100 Y	1:37.11	1:09.69 (+27.42s \| 28.2%)	1:07.59 (+29.52s \| 30.4%) 1:09.69 (+27.42s \| 28.2%)	57.59 (+39.52s \| 40.7%)	53.19 (+43.92s \| 45.2%)	50.99 (+46.12s \| 47.5%)	48.19 (+48.92s \| 50.4%) 49.49 (+47.62s \| 49.0%)	46.39 (+50.72s \| 52.2%)	46.39 (+50.72s \| 52.2%)	44.89 (+52.22s \| 53.8%)	43.09 (+54.02s \| 55.6%)	44.39 (+52.72s \| 54.3%)
Free 200 Y	4:08.13	2:29.39 (+98.74s \| 39.8%)	2:28.19 (+99.94s \| 40.3%) 2:29.39 (+98.74s \| 39.8%)	2:06.29 (+121.84s \| 49.1%)	1:56.59 (+131.54s \| 53.0%)	1:51.79 (+136.34s \| 54.9%)	1:45.79 (+142.34s \| 57.4%) 1:48.79 (+139.34s \| 56.2%)	1:41.59 (+146.54s \| 59.1%)	1:41.59 (+146.54s \| 59.1%)	1:38.39 (+149.74s \| 60.3%)	1:34.99 (+153.14s \| 61.7%)	1:38.09 (+150.04s \| 60.5%)
Back 50 Y	1:01.27	36.99 (+24.28s \| 39.6%)	36.39 (+24.88s \| 40.6%) 36.99 (+24.28s \| 39.6%)	N/A	N/A	N/A	24.79 (+36.48s \| 59.5%) 25.39 (+35.88s \| 58.6%)	N/A	N/A	N/A	21.49 (+39.78s \| 64.9%)	N/A
Back 100 Y	2:24.28	1:18.89 (+65.39s \| 45.3%)	1:18.09 (+66.19s \| 45.9%) 1:18.89 (+65.39s \| 45.3%)	1:02.69 (+81.59s \| 56.5%)	57.89 (+86.39s \| 59.9%)	55.49 (+88.79s \| 61.5%)	53.89 (+90.39s \| 62.6%) 55.39 (+88.89s \| 61.6%)	51.49 (+92.79s \| 64.3%)	51.49 (+92.79s \| 64.3%)	49.19 (+95.09s \| 65.9%)	46.99 (+97.29s \| 67.4%)	48.89 (+95.39s \| 66.1%)
Breast 50 Y	1:15.57	41.39 (+34.18s \| 45.2%)	40.49 (+35.08s \| 46.4%) 41.39 (+34.18s \| 45.2%)	N/A	N/A	N/A	27.69 (+47.88s \| 63.4%) 28.09 (+47.48s \| 62.8%)	N/A	N/A	N/A	24.39 (+51.18s \| 67.7%)	N/A
Breast 100 Y	1:51.47	1:28.99 (+22.48s \| 20.2%)	1:27.99 (+23.48s \| 21.1%) 1:28.99 (+22.48s \| 20.2%)	1:11.39 (+40.08s \| 36.0%)	1:05.89 (+45.58s \| 40.9%)	1:03.19 (+48.28s \| 43.3%)	1:00.89 (+50.58s \| 45.4%) 1:02.59 (+48.88s \| 43.9%)	57.99 (+53.48s \| 48.0%)	57.99 (+53.48s \| 48.0%)	55.49 (+55.98s \| 50.2%)	53.29 (+58.18s \| 52.2%)	55.29 (+56.18s \| 50.4%)
Fly 100 Y	2:05.99	1:22.69 (+43.30s \| 34.4%)	1:21.59 (+44.40s \| 35.2%) 1:22.69 (+43.30s \| 34.4%)	1:02.39 (+63.60s \| 50.5%)	57.59 (+68.40s \| 54.3%)	55.19 (+70.80s \| 56.2%)	52.89 (+73.10s \| 58.0%) 54.39 (+71.60s \| 56.8%)	50.59 (+75.40s \| 59.8%)	50.59 (+75.40s \| 59.8%)	48.69 (+77.30s \| 61.4%)	46.69 (+79.30s \| 62.9%)	48.39 (+77.60s \| 61.6%)
IM 100 Y	1:42.26	1:18.89 (+23.37s \| 22.9%)	1:16.89 (+25.37s \| 24.8%) 1:18.89 (+23.37s \| 22.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
IM 200 Y	3:50.62	2:50.99 (+59.63s \| 25.9%)	2:48.39 (+62.23s \| 27.0%) 2:50.99 (+59.63s \| 25.9%)	2:20.19 (+90.43s \| 39.2%)	2:09.39 (+101.23s \| 43.9%)	2:03.99 (+106.63s \| 46.2%)	1:58.19 (+112.43s \| 48.8%) 2:01.59 (+109.03s \| 47.3%)	1:53.89 (+116.73s \| 50.6%)	1:53.89 (+116.73s \| 50.6%)	1:49.59 (+121.03s \| 52.5%)	1:45.39 (+125.23s \| 54.3%)	1:48.89 (+121.73s \| 52.8%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	56.60	35.49 (+21.11s \| 37.3%)	34.89 (+21.71s \| 38.4%) 35.49 (+21.11s \| 37.3%)	30.59 (+26.01s \| 46.0%)	28.19 (+28.41s \| 50.2%)	26.99 (+29.61s \| 52.3%)	25.89 (+30.71s \| 54.3%) 26.59 (+30.01s \| 53.0%)	24.59 (+32.01s \| 56.6%)	24.59 (+32.01s \| 56.6%)	24.09 (+32.51s \| 57.4%)	23.29 (+33.31s \| 58.9%)	23.79 (+32.81s \| 58.0%)	22.69 (+33.91s \| 59.9%)
Free 100 M	2:14.53	1:19.49 (+55.04s \| 40.9%)	1:18.29 (+56.24s \| 41.8%) 1:19.49 (+55.04s \| 40.9%)	1:06.69 (+67.84s \| 50.4%)	1:01.49 (+73.04s \| 54.3%)	58.99 (+75.54s \| 56.2%)	56.09 (+78.44s \| 58.3%) 57.69 (+76.84s \| 57.1%)	53.59 (+80.94s \| 60.2%)	53.59 (+80.94s \| 60.2%)	52.59 (+81.94s \| 60.9%)	50.89 (+83.64s \| 62.2%)	51.99 (+82.54s \| 61.4%)	49.79 (+84.74s \| 63.0%)
Back 50 M	1:18.26	42.99 (+35.27s \| 45.1%)	41.89 (+36.37s \| 46.5%) 42.99 (+35.27s \| 45.1%)	N/A	N/A	N/A	29.29 (+48.97s \| 62.6%) 29.79 (+48.47s \| 61.9%)	N/A	N/A	N/A	26.09 (+52.17s \| 66.7%)	N/A	25.59 (+52.67s \| 67.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

DACA CBA Meet

03/07/2026

Saratoga

100 Y Free

2:01.29

+24.18s

B: 1:27.99 (+33.30s | 27.5%)

50 Y Back

1:04.28

+3.01s

B: 48.29 (+15.99s | 24.9%)

Alto Feb 7 8 CBA Valentines Day

02/07/2026

Palo Alto

50 Y Back

1:01.27

B: 48.29 (+12.98s | 21.2%)

200 Y Free

4:08.13

B: 3:09.49 (+58.64s | 23.6%)

50 Free

54.77

100 Free

1:07.68

2:02.45

100 Free

2:02.45

150 Free

1:04.75

3:07.20

200 Free

1:00.93

4:08.13

100 Free

2:05.68

50 Y Breast

1:15.57

-3.80s (New PB)

B: 53.39 (+22.18s | 29.4%)

50 Y Free

51.30

+10.70s

B: 38.19 (+13.11s | 25.6%)

Alto Nov 15 16 Fall Frolic

11/15/2025

Palo Alto

100 Y Free

2:15.44

+38.33s

B: 1:27.99 (+47.45s | 35.0%)

50 Free

1:02.62

100 Free

1:12.82

2:15.44

100 Free

2:15.44

100 Y IM

1:42.26

BB: 1:33.19 (+9.07s | 8.9%)

50 IM

47.95

100 IM

54.31

1:42.26

100 IM

1:42.26

100 Y Free

1:37.11

B: 1:30.79 (+6.32s | 6.5%)

50 Free

44.44

100 Free

52.67

1:37.11

100 Free

1:37.11

100 Y Fly

2:05.99

B: 1:56.69 (+9.30s | 7.4%)

50 Fly

55.84

100 Fly

1:10.15

2:05.99

100 Fly

2:05.99

100 Y Breast

1:51.47

BB: 1:46.89 (+4.58s | 4.1%)

50 Breast

52.60

100 Breast

58.87

1:51.47

100 Breast

1:51.47

200 Y IM

3:50.62

B: 3:42.09 (+8.53s | 3.7%)

50 Fly

52.59

100 Back

1:01.79

1:54.38

100 IM

1:54.38

150 Breast

1:02.33

2:56.71

200 Free

53.91

3:50.62

100 IM

1:56.24

50 Y Free

40.60

-21.76s (New PB)

B: 39.79 (+0.81s | 2.0%)

Alto Last Splash

07/19/2025

Fremont

50 M Free

56.60

B: 43.89 (+12.71s | 22.5%)

100 M Free

2:14.53

B: 1:40.99 (+33.54s | 24.9%)

50 M Back

1:18.26

B: 55.39 (+22.87s | 29.2%)

De Anza C B A+

02/22/2025

Saratoga

50 Y Free

1:05.65

+3.29s

B: 38.19 (+27.46s | 41.8%)

100 Y Back

2:24.28

B: 1:40.69 (+43.59s | 30.2%)

Alto Swim Club Valentine Classic

02/01/2025

Palo Alto

25 Y Free

28.51

+1.21s

50 Y Free

1:02.36

-3.77s (New PB)

B: 38.19 (+24.17s | 38.8%)

Alto Fall Frolic Meet

11/23/2024

Palo Alto

50 Y Free

1:09.07

+2.94s

B: 38.19 (+30.88s | 44.7%)

Alto Go The Distance

11/09/2024

Palo Alto

50 Y Free

1:06.13

B: 38.19 (+27.94s | 42.3%)

25 Y Free

27.30

25 Y Back

29.20

50 Y Breast

1:19.37

B: 53.39 (+25.98s | 32.7%)

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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	40.60	30.99 (+9.61s \| 23.7%)	30.39 (+10.21s \| 25.1%) 30.99 (+9.61s \| 23.7%)	26.29 (+14.31s \| 35.2%)	24.19 (+16.41s \| 40.4%)	23.19 (+17.41s \| 42.9%)	22.19 (+18.41s \| 45.3%) 22.79 (+17.81s \| 43.9%)	21.29 (+19.31s \| 47.6%)	21.29 (+19.31s \| 47.6%)	20.49 (+20.11s \| 49.5%)	19.69 (+20.91s \| 51.5%)	20.39 (+20.21s \| 49.8%)
Free 100 Y	1:37.11	1:09.69 (+27.42s \| 28.2%)	1:07.59 (+29.52s \| 30.4%) 1:09.69 (+27.42s \| 28.2%)	57.59 (+39.52s \| 40.7%)	53.19 (+43.92s \| 45.2%)	50.99 (+46.12s \| 47.5%)	48.19 (+48.92s \| 50.4%) 49.49 (+47.62s \| 49.0%)	46.39 (+50.72s \| 52.2%)	46.39 (+50.72s \| 52.2%)	44.89 (+52.22s \| 53.8%)	43.09 (+54.02s \| 55.6%)	44.39 (+52.72s \| 54.3%)
Free 200 Y	4:08.13	2:29.39 (+98.74s \| 39.8%)	2:28.19 (+99.94s \| 40.3%) 2:29.39 (+98.74s \| 39.8%)	2:06.29 (+121.84s \| 49.1%)	1:56.59 (+131.54s \| 53.0%)	1:51.79 (+136.34s \| 54.9%)	1:45.79 (+142.34s \| 57.4%) 1:48.79 (+139.34s \| 56.2%)	1:41.59 (+146.54s \| 59.1%)	1:41.59 (+146.54s \| 59.1%)	1:38.39 (+149.74s \| 60.3%)	1:34.99 (+153.14s \| 61.7%)	1:38.09 (+150.04s \| 60.5%)
Back 50 Y	1:01.27	36.99 (+24.28s \| 39.6%)	36.39 (+24.88s \| 40.6%) 36.99 (+24.28s \| 39.6%)	N/A	N/A	N/A	24.79 (+36.48s \| 59.5%) 25.39 (+35.88s \| 58.6%)	N/A	N/A	N/A	21.49 (+39.78s \| 64.9%)	N/A
Back 100 Y	2:24.28	1:18.89 (+65.39s \| 45.3%)	1:18.09 (+66.19s \| 45.9%) 1:18.89 (+65.39s \| 45.3%)	1:02.69 (+81.59s \| 56.5%)	57.89 (+86.39s \| 59.9%)	55.49 (+88.79s \| 61.5%)	53.89 (+90.39s \| 62.6%) 55.39 (+88.89s \| 61.6%)	51.49 (+92.79s \| 64.3%)	51.49 (+92.79s \| 64.3%)	49.19 (+95.09s \| 65.9%)	46.99 (+97.29s \| 67.4%)	48.89 (+95.39s \| 66.1%)
Breast 50 Y	1:15.57	41.39 (+34.18s \| 45.2%)	40.49 (+35.08s \| 46.4%) 41.39 (+34.18s \| 45.2%)	N/A	N/A	N/A	27.69 (+47.88s \| 63.4%) 28.09 (+47.48s \| 62.8%)	N/A	N/A	N/A	24.39 (+51.18s \| 67.7%)	N/A
Breast 100 Y	1:51.47	1:28.99 (+22.48s \| 20.2%)	1:27.99 (+23.48s \| 21.1%) 1:28.99 (+22.48s \| 20.2%)	1:11.39 (+40.08s \| 36.0%)	1:05.89 (+45.58s \| 40.9%)	1:03.19 (+48.28s \| 43.3%)	1:00.89 (+50.58s \| 45.4%) 1:02.59 (+48.88s \| 43.9%)	57.99 (+53.48s \| 48.0%)	57.99 (+53.48s \| 48.0%)	55.49 (+55.98s \| 50.2%)	53.29 (+58.18s \| 52.2%)	55.29 (+56.18s \| 50.4%)
Fly 100 Y	2:05.99	1:22.69 (+43.30s \| 34.4%)	1:21.59 (+44.40s \| 35.2%) 1:22.69 (+43.30s \| 34.4%)	1:02.39 (+63.60s \| 50.5%)	57.59 (+68.40s \| 54.3%)	55.19 (+70.80s \| 56.2%)	52.89 (+73.10s \| 58.0%) 54.39 (+71.60s \| 56.8%)	50.59 (+75.40s \| 59.8%)	50.59 (+75.40s \| 59.8%)	48.69 (+77.30s \| 61.4%)	46.69 (+79.30s \| 62.9%)	48.39 (+77.60s \| 61.6%)
IM 100 Y	1:42.26	1:18.89 (+23.37s \| 22.9%)	1:16.89 (+25.37s \| 24.8%) 1:18.89 (+23.37s \| 22.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
IM 200 Y	3:50.62	2:50.99 (+59.63s \| 25.9%)	2:48.39 (+62.23s \| 27.0%) 2:50.99 (+59.63s \| 25.9%)	2:20.19 (+90.43s \| 39.2%)	2:09.39 (+101.23s \| 43.9%)	2:03.99 (+106.63s \| 46.2%)	1:58.19 (+112.43s \| 48.8%) 2:01.59 (+109.03s \| 47.3%)	1:53.89 (+116.73s \| 50.6%)	1:53.89 (+116.73s \| 50.6%)	1:49.59 (+121.03s \| 52.5%)	1:45.39 (+125.23s \| 54.3%)	1:48.89 (+121.73s \| 52.8%)

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	56.60	35.49 (+21.11s \| 37.3%)	34.89 (+21.71s \| 38.4%) 35.49 (+21.11s \| 37.3%)	30.59 (+26.01s \| 46.0%)	28.19 (+28.41s \| 50.2%)	26.99 (+29.61s \| 52.3%)	25.89 (+30.71s \| 54.3%) 26.59 (+30.01s \| 53.0%)	24.59 (+32.01s \| 56.6%)	24.59 (+32.01s \| 56.6%)	24.09 (+32.51s \| 57.4%)	23.29 (+33.31s \| 58.9%)	23.79 (+32.81s \| 58.0%)	22.69 (+33.91s \| 59.9%)
Free 100 M	2:14.53	1:19.49 (+55.04s \| 40.9%)	1:18.29 (+56.24s \| 41.8%) 1:19.49 (+55.04s \| 40.9%)	1:06.69 (+67.84s \| 50.4%)	1:01.49 (+73.04s \| 54.3%)	58.99 (+75.54s \| 56.2%)	56.09 (+78.44s \| 58.3%) 57.69 (+76.84s \| 57.1%)	53.59 (+80.94s \| 60.2%)	53.59 (+80.94s \| 60.2%)	52.59 (+81.94s \| 60.9%)	50.89 (+83.64s \| 62.2%)	51.99 (+82.54s \| 61.4%)	49.79 (+84.74s \| 63.0%)
Back 50 M	1:18.26	42.99 (+35.27s \| 45.1%)	41.89 (+36.37s \| 46.5%) 42.99 (+35.27s \| 45.1%)	N/A	N/A	N/A	29.29 (+48.97s \| 62.6%) 29.79 (+48.47s \| 61.9%)	N/A	N/A	N/A	26.09 (+52.17s \| 66.7%)	N/A	25.59 (+52.67s \| 67.3%)