Boxuan Yu

Age: 11 years old
Age Category: 11-12
Team: Pacific Dragons Swim Team | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Dragons Swim Team

Pacific Northwest Swimming

Western Zone

USA

Free 50 Y

33.89

01/24/2026

B: 32.79 (+1.10s | 3.2%)

383

1,000+

Back 50 Y

39.72

01/24/2026

B: 38.49 (+1.23s | 3.1%)

261

1,000+

Breast 50 Y

39.77

12/12/2025

A: 36.69 (+3.08s | 7.7%)

745

1,000+

Breast 100 Y

1:23.82

Analysis

03/19/2026

A: 1:18.39 (+5.43s | 6.5%)

552

1,000+

50 Breast

39.12

100 Breast

44.70

1:23.82

100 Breast

1:23.82

Fly 50 Y

34.21

01/24/2026

BB: 34.19 (+0.02s | 0.1%)

100

787

1,000+

Fly 100 Y

1:20.73

Analysis

01/24/2026

BB: 1:16.09 (+4.64s | 5.7%)

130

796

1,000+

50 Fly

36.80

100 Fly

43.93

1:20.73

100 Fly

1:20.73

IM 100 Y

1:19.39

Analysis

01/24/2026

BB: 1:15.89 (+3.50s | 4.4%)

136

1,000+

50 IM

35.71

100 IM

43.68

1:19.39

100 IM

1:19.39

IM 200 Y

2:58.65

Analysis

12/12/2025

BB: 2:45.79 (+12.86s | 7.2%)

171

1,000+

50 Fly

37.62

100 Back

46.76

1:24.38

100 IM

1:24.38

150 Breast

47.35

2:11.73

200 Free

46.92

2:58.65

100 IM

1:34.27

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Dragons Swim Team

Pacific Northwest Swimming

Western Zone

USA

Free 50 M

39.17

07/11/2025

B: 37.39 (+1.78s | 4.5%)

173

1,000+

Back 50 M

46.48

07/11/2025

B: 44.49 (+1.99s | 4.3%)

148

1,000+

Breast 50 M

48.10

07/24/2025

BB: 45.89 (+2.21s | 4.6%)

529

992

Breast 100 M

1:45.58

Analysis

07/11/2025

BB: 1:39.59 (+5.99s | 5.7%)

516

941

50 Breast

48.40

100 Breast

57.18

1:45.58

100 Breast

1:45.58

Fly 50 M

43.39

07/24/2025

B: 41.99 (+1.40s | 3.2%)

721

1,000+

Fly 100 M

1:47.07

Analysis

06/14/2025

B: 1:35.09 (+11.98s | 11.2%)

571

1,000+

IM 200 M

3:29.03

Analysis

07/11/2025

B: 3:24.39 (+4.64s | 2.2%)

673

1,000+

50 Fly

45.12

100 Back

52.59

1:37.71

100 IM

1:37.71

150 Breast

1:00.90

2:38.61

200 Free

50.42

3:29.03

100 IM

1:51.32

Above are the fastest times that Boxuan Yu has achieved in his swimming career. For each event, you can find Boxuan's best time, the corresponding time standard, as well as how much faster Boxuan needs to be to reach the next level. The last columns provide Boxuan rankings at the team and LSC levels. These rankings are based on the Boxuan'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	33.89	22.19 (+11.70s \| 34.5%)	21.29 (+12.60s \| 37.2%)	21.29 (+12.60s \| 37.2%)	20.59 (+13.30s \| 39.2%)	20.09 (+13.80s \| 40.7%)	20.39 (+13.50s \| 39.8%)	29.59 (+4.30s \| 12.7%)
Back 50 Y	39.72	N/A	N/A	N/A	N/A	N/A	N/A	33.79 (+5.93s \| 14.9%)
Breast 50 Y	39.77	N/A	N/A	N/A	N/A	N/A	N/A	37.99 (+1.78s \| 4.5%)
Breast 100 Y	1:23.82	1:00.89 (+22.93s \| 27.4%)	57.99 (+25.83s \| 30.8%)	57.99 (+25.83s \| 30.8%)	55.89 (+27.93s \| 33.3%)	54.19 (+29.63s \| 35.3%)	55.29 (+28.53s \| 34.0%)	1:21.69 (+2.13s \| 2.5%)
Fly 50 Y	34.21	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+1.52s \| 4.4%)
Fly 100 Y	1:20.73	52.89 (+27.84s \| 34.5%)	50.59 (+30.14s \| 37.3%)	50.59 (+30.14s \| 37.3%)	48.99 (+31.74s \| 39.3%)	47.79 (+32.94s \| 40.8%)	48.39 (+32.34s \| 40.1%)	1:11.99 (+8.74s \| 10.8%)
IM 100 Y	1:19.39	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+6.60s \| 8.3%)
IM 200 Y	2:58.65	1:58.19 (+60.46s \| 33.8%)	1:53.89 (+64.76s \| 36.2%)	1:53.89 (+64.76s \| 36.2%)	1:50.09 (+68.56s \| 38.4%)	1:46.39 (+72.26s \| 40.4%)	1:48.89 (+69.76s \| 39.0%)	2:37.09 (+21.56s \| 12.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	39.17	25.89 (+13.28s \| 33.9%)	24.59 (+14.58s \| 37.2%)	24.59 (+14.58s \| 37.2%)	24.29 (+14.88s \| 38.0%)	23.39 (+15.78s \| 40.3%)	23.79 (+15.38s \| 39.3%)	33.39 (+5.78s \| 14.8%)
Back 50 M	46.48	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+7.29s \| 15.7%)
Breast 50 M	48.10	N/A	N/A	N/A	N/A	N/A	N/A	43.89 (+4.21s \| 8.8%)
Breast 100 M	1:45.58	1:11.29 (+34.29s \| 32.5%)	1:08.19 (+37.39s \| 35.4%)	1:08.19 (+37.39s \| 35.4%)	1:06.59 (+38.99s \| 36.9%)	1:04.09 (+41.49s \| 39.3%)	1:05.29 (+40.29s \| 38.2%)	1:34.89 (+10.69s \| 10.1%)
Fly 50 M	43.39	N/A	N/A	N/A	N/A	N/A	N/A	36.99 (+6.40s \| 14.7%)
Fly 100 M	1:47.07	1:00.89 (+46.18s \| 43.1%)	57.99 (+49.08s \| 45.8%)	57.99 (+49.08s \| 45.8%)	57.09 (+49.98s \| 46.7%)	55.09 (+51.98s \| 48.5%)	55.99 (+51.08s \| 47.7%)	1:22.19 (+24.88s \| 23.2%)
IM 200 M	3:29.03	2:18.39 (+70.64s \| 33.8%)	2:12.79 (+76.24s \| 36.5%)	2:12.79 (+76.24s \| 36.5%)	2:09.59 (+79.44s \| 38.0%)	2:05.79 (+83.24s \| 39.8%)	2:08.19 (+80.84s \| 38.7%)	2:59.39 (+29.64s \| 14.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NW Region Age Group Champs Approved

03/19/2026

Federal Way

100 Y Breast

1:23.82

+0.00s

AAA: 1:22.69 (+1.13s | 1.3%)

50 Breast

39.12

100 Breast

44.70

1:23.82

100 Breast

1:23.82

100 Y Fly

1:21.85

+1.12s

AA: 1:19.49 (+2.36s | 2.9%)

50 Fly

35.18

100 Fly

46.67

1:21.85

100 Fly

1:21.85

50 Y Fly

34.58

+0.37s

AA: 34.29 (+0.29s | 0.8%)

50 Y Breast

40.19

+0.42s

AAA: 38.29 (+1.90s | 4.7%)

100 Y IM

1:20.71

+1.32s

A: 1:19.69 (+1.02s | 1.3%)

50 IM

36.30

100 IM

44.41

1:20.71

100 IM

1:20.71

2026 Northwest Region AG Champs Approved

03/19/2026

Federal Way

100 Y Breast

1:23.82

-0.24s (New PB)

AAA: 1:22.69 (+1.13s | 1.3%)

50 Breast

39.12

100 Breast

44.70

1:23.82

100 Breast

1:23.82

50 Y Breast

40.19

+0.42s

AAA: 38.29 (+1.90s | 4.7%)

100 Y Fly

1:21.85

+1.12s

AA: 1:19.49 (+2.36s | 2.9%)

50 Fly

35.18

100 Fly

46.67

1:21.85

100 Fly

1:21.85

50 Y Fly

34.58

+0.37s

AA: 34.29 (+0.29s | 0.8%)

100 Y IM

1:20.71

+1.32s

A: 1:19.69 (+1.02s | 1.3%)

50 IM

36.30

100 IM

44.41

1:20.71

100 IM

1:20.71

2026 PDST Mar Pentathlon Last Chance Approved

03/07/2026

Renton

100 Y Fly

1:22.94

+2.21s

AA: 1:19.49 (+3.45s | 4.2%)

50 Fly

36.85

100 Fly

46.09

1:22.94

100 Fly

1:22.94

100 Y Breast

1:28.61

+4.55s

AA: 1:26.59 (+2.02s | 2.3%)

50 Breast

41.36

100 Breast

47.25

1:28.61

100 Breast

1:28.61

2026 PN February AGI, Division 2 Approved

02/27/2026

Anacortes

50 Y Back

40.03

+0.31s

A: 37.59 (+2.44s | 6.1%)

50 Y Breast

40.63

+0.86s

AA: 40.19 (+0.44s | 1.1%)

50 Y Fly

36.18

+1.97s

A: 35.99 (+0.19s | 0.5%)

100 Y IM

1:24.02

+4.63s

A: 1:19.69 (+4.33s | 5.2%)

50 IM

39.06

100 IM

44.96

1:24.02

100 IM

1:24.02

50 Y Free

34.80

+0.91s

BB: 34.59 (+0.21s | 0.6%)

2026 PN IST Feb Winter Invitational Approved

02/07/2026

Federal Way

100 Y IM

1:25.61

+6.22s

A: 1:19.69 (+5.92s | 6.9%)

50 IM

38.09

100 IM

47.52

1:25.61

100 IM

1:25.61

100 Y Fly

1:29.07

+8.34s

A: 1:24.39 (+4.68s | 5.3%)

50 Fly

39.61

100 Fly

49.46

1:29.07

100 Fly

1:29.07

50 Y Free

35.63

+1.74s

BB: 34.59 (+1.04s | 2.9%)

50 Y Breast

41.64

+1.87s

AA: 40.19 (+1.45s | 3.5%)

2026 PN PDST Winter Invitational Meet Approv

01/24/2026

Mercer Island

100 Y Breast

1:24.06

-3.53s (New PB)

AAA: 1:22.69 (+1.37s | 1.6%)

50 Breast

39.37

100 Breast

44.69

1:24.06

100 Breast

1:24.06

100 Y IM

1:19.39

AA: 1:16.39 (+3.00s | 3.8%)

50 IM

35.71

100 IM

43.68

1:19.39

100 IM

1:19.39

50 Y Back

39.72

A: 37.59 (+2.13s | 5.4%)

100 Y Fly

1:20.73

-3.60s (New PB)

AA: 1:19.49 (+1.24s | 1.5%)

50 Fly

36.80

100 Fly

43.93

1:20.73

100 Fly

1:20.73

50 Y Fly

34.21

-2.78s (New PB)

AAA: 32.59 (+1.62s | 4.7%)

50 Y Breast

40.15

+0.38s

AAA: 38.29 (+1.86s | 4.6%)

50 Y Free

33.89

-1.70s (New PB)

A: 31.09 (+2.80s | 8.3%)

2025 PN 14 Under Short Course Champs Approved

12/12/2025

Federal Way

50 Y Fly

38.15

+1.16s

A: 35.99 (+2.16s | 5.7%)

50 Y Breast

39.77

AAA: 38.29 (+1.48s | 3.7%)

100 Y Breast

1:27.59

-2.38s (New PB)

AA: 1:26.59 (+1.00s | 1.1%)

50 Breast

41.20

100 Breast

46.39

1:27.59

100 Breast

1:27.59

200 Y IM

2:58.65

A: 2:53.49 (+5.16s | 2.9%)

50 Fly

37.62

100 Back

46.76

1:24.38

100 IM

1:24.38

150 Breast

47.35

2:11.73

200 Free

46.92

2:58.65

100 IM

1:34.27

100 Y Fly

1:24.33

AA: 1:19.49 (+4.84s | 5.7%)

50 Fly

37.17

100 Fly

47.16

1:24.33

100 Fly

1:24.33

50 Y Free

35.99

+0.40s

BB: 34.59 (+1.40s | 3.9%)

2025 PN VAST Fall Classic

10/18/2025

Federal Way

50 Y Free

35.59

BB: 34.59 (+1.00s | 2.8%)

50 Y Fly

36.99

A: 35.99 (+1.00s | 2.7%)

100 Y Breast

1:29.97

AA: 1:26.59 (+3.38s | 3.8%)

50 Breast

42.05

100 Breast

47.92

1:29.97

100 Breast

1:29.97

2025 PN LC 12 U Championships

07/24/2025

Federal Way

50 M Breast

48.10

-1.63s (New PB)

A: 47.89 (+0.21s | 0.4%)

100 M Breast

1:47.55

+1.97s

A: 1:45.49 (+2.06s | 1.9%)

50 M Fly

43.39

-0.44s (New PB)

A: 40.59 (+2.80s | 6.5%)

2025 PN OCA July Jamboree Invitational

07/11/2025

Federal Way

100 M Breast

1:45.58

-0.63s (New PB)

A: 1:45.49 (+0.09s | 0.1%)

50 Breast

48.40

100 Breast

57.18

1:45.58

100 Breast

1:45.58

50 M Breast

49.73

-2.67s (New PB)

A: 47.89 (+1.84s | 3.7%)

50 M Fly

43.94

+0.11s

A: 40.59 (+3.35s | 7.6%)

50 M Back

46.48

-1.12s (New PB)

A: 43.09 (+3.39s | 7.3%)

50 M Free

39.17

-1.66s (New PB)

A: 35.69 (+3.48s | 8.9%)

200 M IM

3:29.03

A: 3:17.89 (+11.14s | 5.3%)

50 Fly

45.12

100 Back

52.59

1:37.71

100 IM

1:37.71

150 Breast

1:00.90

2:38.61

200 Free

50.42

3:29.03

100 IM

1:51.32

2025 IST June Invtational

06/14/2025

Federal Way

50 M Free

40.83

BB: 39.79 (+1.04s | 2.5%)

100 M Fly

1:47.07

A: 1:36.19 (+10.88s | 10.2%)

100 M Breast

1:46.21

A: 1:45.49 (+0.72s | 0.7%)

50 M Back

47.60

A: 43.09 (+4.51s | 9.5%)

50 M Fly

43.83

A: 40.59 (+3.24s | 7.4%)

50 M Breast

52.40

A: 47.89 (+4.51s | 8.6%)

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.