Luke Xu

Age: 8 years old
Age Category: 10 & under
Team: Seattle Metropolitan Aquatic C | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Seattle Metropolitan Aquatic C

Pacific Northwest Swimming

Western Zone

USA

Free 25 Y

18.55

02/08/2026

573

1,000+

Free 50 Y

41.07

11/16/2025

B: 38.19 (+2.88s | 7.0%)

372

1,000+

Free 100 Y

1:36.33

01/17/2026

B: 1:27.99 (+8.34s | 8.7%)

305

1,000+

50 Free

44.75

100 Free

51.58

1:36.33

100 Free

1:36.33

Back 25 Y

20.67

02/08/2026

193

598

Back 50 Y

47.48

01/17/2026

BB: 42.89 (+4.59s | 9.7%)

287

1,000+

Back 100 Y

1:54.13

10/04/2025

B: 1:40.69 (+13.44s | 11.8%)

279

1,000+

Breast 25 Y

28.69

06/08/2025

178

936

1,000+

Breast 50 Y

49.47

01/17/2026

BB: 47.69 (+1.78s | 3.6%)

156

887

1,000+

Breast 100 Y

1:57.09

10/18/2025

B: 1:54.09 (+3.00s | 2.6%)

215

1,000+

50 Breast

56.21

100 Breast

1:00.88

1:57.09

100 Breast

1:57.09

Fly 50 Y

54.77

01/17/2026

B: 46.49 (+8.28s | 15.1%)

278

1,000+

IM 100 Y

1:46.92

01/17/2026

B: 1:39.69 (+7.23s | 6.8%)

273

1,000+

50 IM

53.12

100 IM

53.80

1:46.92

100 IM

1:46.92

Long course distance

Event	Time	Age	Date	Next Standard	Seattle Metropolitan Aquatic C	Pacific Northwest Swimming	Western Zone	USA
Free 50 M	54.31	7	05/31/2025	B: 43.89 (+10.42s \| 19.2%)	25	212	1,000+	1,000+

Back 50 M	1:01.94	7	05/31/2025	B: 55.39 (+6.55s \| 10.6%)	19	182	1,000+	1,000+

Above are the fastest times that Luke Xu has achieved in his swimming career. For each event, you can find Luke's best time, the corresponding time standard, as well as how much faster Luke needs to be to reach the next level. The last columns provide Luke rankings at the team and LSC levels. These rankings are based on the Luke'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	41.07	22.19 (+18.88s \| 46.0%)	21.29 (+19.78s \| 48.2%)	21.29 (+19.78s \| 48.2%)	20.59 (+20.48s \| 49.9%)	20.09 (+20.98s \| 51.1%)	20.39 (+20.68s \| 50.4%)	30.49 (+10.58s \| 25.8%)
Free 100 Y	1:36.33	48.19 (+48.14s \| 50.0%)	46.39 (+49.94s \| 51.8%)	46.39 (+49.94s \| 51.8%)	45.09 (+51.24s \| 53.2%)	43.49 (+52.84s \| 54.9%)	44.39 (+51.94s \| 53.9%)	1:07.19 (+29.14s \| 30.3%)
Back 50 Y	47.48	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+11.19s \| 23.6%)
Back 100 Y	1:54.13	53.89 (+60.24s \| 52.8%)	51.49 (+62.64s \| 54.9%)	51.49 (+62.64s \| 54.9%)	49.39 (+64.74s \| 56.7%)	47.59 (+66.54s \| 58.3%)	48.89 (+65.24s \| 57.2%)	1:16.59 (+37.54s \| 32.9%)
Breast 50 Y	49.47	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+9.18s \| 18.6%)
Breast 100 Y	1:57.09	1:00.89 (+56.20s \| 48.0%)	57.99 (+59.10s \| 50.5%)	57.99 (+59.10s \| 50.5%)	55.89 (+61.20s \| 52.3%)	54.19 (+62.90s \| 53.7%)	55.29 (+61.80s \| 52.8%)	1:26.29 (+30.80s \| 26.3%)
Fly 50 Y	54.77	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+20.08s \| 36.7%)
IM 100 Y	1:46.92	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+29.93s \| 28.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	54.31	25.89 (+28.42s \| 52.3%)	24.59 (+29.72s \| 54.7%)	24.59 (+29.72s \| 54.7%)	24.29 (+30.02s \| 55.3%)	23.39 (+30.92s \| 56.9%)	23.79 (+30.52s \| 56.2%)	34.59 (+19.72s \| 36.3%)
Back 50 M	1:01.94	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+20.35s \| 32.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PN SMAC February Mini Meet Approved

02/08/2026

Renton

25 Y Back

20.67

-0.93s (New PB)

25 Y Free

18.55

-0.42s (New PB)

2026 PN SMAC Winter Invitational Approved

01/17/2026

Snohomish

50 Y Fly

54.77

B: 46.49 (+8.28s | 15.1%)

50 Y Free

42.31

+1.24s

B: 38.19 (+4.12s | 9.7%)

100 Y IM

1:46.92

-4.37s (New PB)

B: 1:39.69 (+7.23s | 6.8%)

50 IM

53.12

100 IM

53.80

1:46.92

100 IM

1:46.92

50 Y Back

47.48

-0.87s (New PB)

BB: 42.89 (+4.59s | 9.7%)

50 Y Breast

49.47

-1.16s (New PB)

BB: 47.69 (+1.78s | 3.6%)

100 Y Free

1:36.33

-3.86s (New PB)

B: 1:27.99 (+8.34s | 8.7%)

50 Free

44.75

100 Free

51.58

1:36.33

100 Free

1:36.33

2025 PN Fall Divisionals, Division 1 OCA

12/06/2025

Federal Way

25 Y Back

21.99

+0.39s

50 Y Free

44.20

+3.13s

B: 38.19 (+6.01s | 13.6%)

25 Y Free

19.20

+0.23s

2025 PN PAC Q Meet

11/16/2025

Federal Way

50 Y Breast

50.63

-6.41s (New PB)

BB: 47.69 (+2.94s | 5.8%)

50 Y Free

41.07

-2.10s (New PB)

B: 38.19 (+2.88s | 7.0%)

50 Y Back

48.35

-0.85s (New PB)

B: 48.29 (+0.06s | 0.1%)

2025 PN SMAC November Mini Meet

11/09/2025

Des Moines

25 Y Free

18.97

-1.80s (New PB)

25 Y Back

21.60

-5.09s (New PB)

2025 PN VAST Fall Classic

10/18/2025

Federal Way

100 Y Breast

1:57.09

B: 1:54.09 (+3.00s | 2.6%)

50 Breast

56.21

100 Breast

1:00.88

1:57.09

100 Breast

1:57.09

50 Y Free

44.58

+1.41s

B: 38.19 (+6.39s | 14.3%)

100 Y Free

1:40.19

B: 1:27.99 (+12.20s | 12.2%)

50 Free

49.08

100 Free

51.11

1:40.19

100 Free

1:40.19

50 Y Breast

57.04

B: 53.39 (+3.65s | 6.4%)

50 Y Back

49.20

B: 48.29 (+0.91s | 1.8%)

100 Y IM

1:51.29

B: 1:39.69 (+11.60s | 10.4%)

50 IM

55.47

100 IM

55.82

1:51.29

100 IM

1:51.29

100 Y Back

1:55.24

+1.11s

B: 1:40.69 (+14.55s | 12.6%)

50 Back

54.59

100 Back

1:00.65

1:55.24

100 Back

1:55.24

2025 PN SMAC Fall Kick Off Invitational

10/04/2025

Snohomish

50 Y Free

43.17

B: 38.19 (+4.98s | 11.5%)

100 Y Back

1:54.13

B: 1:40.69 (+13.44s | 11.8%)

2025 PN SMAC June Mini Meet

06/08/2025

Des Moines

25 Y Free

20.77

-2.62s (New PB)

25 Y Breast

28.69

2025 PN VAST Summer Sprints And Distance Chal

05/31/2025

Federal Way

50 M Free

54.31

B: 43.89 (+10.42s | 19.2%)

50 M Back

1:01.94

B: 55.39 (+6.55s | 10.6%)

2025 PN SMAC May Mini Meet

05/18/2025

Normandy Park

25 Y Free

23.39

25 Y Back

26.69

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.