Aileen Xu

Age: 9 years old
Age Category: 10 & under
Team: Life Time Oregon Swim Team | Oregon Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Life Time Oregon Swim Team

Oregon Swimming

Western Zone

USA

Free 25 Y

22.34

02/07/2026

213

1,000+

Free 50 Y

44.64

05/16/2026

B: 39.79 (+4.85s | 10.9%)

314

1,000+

Free 100 Y

2:06.77

Analysis

11/01/2025

B: 1:30.79 (+35.98s | 28.4%)

393

1,000+

50 Free

1:02.37

100 Free

1:04.40

2:06.77

100 Free

2:06.77

Back 25 Y

28.15

10/17/2025

317

1,000+

Breast 25 Y

34.03

11/01/2025

224

1,000+

Breast 50 Y

1:00.83

05/16/2026

B: 54.59 (+6.24s | 10.3%)

273

1,000+

Fly 25 Y

25.57

02/21/2026

112

1,000+

IM 100 Y

2:19.58

Analysis

11/01/2025

B: 1:44.29 (+35.29s | 25.3%)

270

1,000+

50 IM

1:11.08

100 IM

1:08.50

2:19.58

100 IM

2:19.58

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Life Time Oregon Swim Team

Oregon Swimming

Western Zone

USA

Free 50 M

50.10

04/17/2026

B: 45.29 (+4.81s | 9.6%)

235

1,000+

Free 100 M

1:54.78

Analysis

06/12/2026

B: 1:44.09 (+10.69s | 9.3%)

219

1,000+

50 Free

53.86

100 Free

1:00.92

1:54.78

100 Free

1:54.78

Back 50 M

58.21

06/12/2026

B: 55.79 (+2.42s | 4.2%)

218

1,000+

Breast 50 M

1:12.60

04/17/2026

B: 1:02.19 (+10.41s | 14.3%)

265

1,000+

Breast 100 M

2:29.14

Analysis

04/17/2026

B: 2:19.39 (+9.75s | 6.5%)

170

1,000+

Fly 50 M

1:02.27

04/17/2026

B: 54.49 (+7.78s | 12.5%)

134

1,000+

Above are the fastest times that Aileen Xu has achieved in her swimming career. For each event, you can find Aileen's best time, the corresponding time standard, as well as how much faster Aileen needs to be to reach the next level. The last columns provide Aileen rankings at the team and LSC levels. These rankings are based on the Aileen's personal best, her 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	44.64	24.89 (+19.75s \| 44.2%)	23.89 (+20.75s \| 46.5%)	23.89 (+20.75s \| 46.5%)	23.29 (+21.35s \| 47.8%)	22.59 (+22.05s \| 49.4%)	22.79 (+21.85s \| 48.9%)	30.89 (+13.75s \| 30.8%)
Free 100 Y	2:06.77	53.99 (+72.78s \| 57.4%)	51.89 (+74.88s \| 59.1%)	51.89 (+74.88s \| 59.1%)	50.39 (+76.38s \| 60.3%)	49.29 (+77.48s \| 61.1%)	49.69 (+77.08s \| 60.8%)	1:08.19 (+58.58s \| 46.2%)
Breast 50 Y	1:00.83	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+20.44s \| 33.6%)
IM 100 Y	2:19.58	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+61.89s \| 44.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	50.10	28.69 (+21.41s \| 42.7%)	27.39 (+22.71s \| 45.3%)	27.39 (+22.71s \| 45.3%)	26.89 (+23.21s \| 46.3%)	26.29 (+23.81s \| 47.5%)	26.59 (+23.51s \| 46.9%)	35.19 (+14.91s \| 29.8%)
Free 100 M	1:54.78	1:01.89 (+52.89s \| 46.1%)	59.29 (+55.49s \| 48.3%)	59.29 (+55.49s \| 48.3%)	58.19 (+56.59s \| 49.3%)	56.99 (+57.79s \| 50.3%)	57.59 (+57.19s \| 49.8%)	1:17.49 (+37.29s \| 32.5%)
Back 50 M	58.21	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+16.42s \| 28.2%)
Breast 50 M	1:12.60	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+26.41s \| 36.4%)
Breast 100 M	2:29.14	1:18.79 (+70.35s \| 47.2%)	1:15.99 (+73.15s \| 49.0%)	1:15.99 (+73.15s \| 49.0%)	1:13.79 (+75.35s \| 50.5%)	1:12.19 (+76.95s \| 51.6%)	1:13.29 (+75.85s \| 50.9%)	1:41.49 (+47.65s \| 31.9%)
Fly 50 M	1:02.27	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+22.58s \| 36.3%)

Progression

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Meets

See all the meets Aileen Xu has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Aileen's time, the progress against Aileen's best time, the corresponding time standard, as well as how much faster Aileen needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 THSC June Open

06/12/2026

Beaverton

100 M Free

1:54.78

-1.89s (New PB)

B: 1:44.09 (+10.69s | 9.3%)

50 Free

53.86

100 Free

1:00.92

1:54.78

100 Free

1:54.78

50 M Back

58.21

-2.60s (New PB)

B: 55.79 (+2.42s | 4.2%)

50 M Fly

1:06.43

+4.16s

B: 54.49 (+11.94s | 18.0%)

2026 John DeRoest Sextathlon Swim Meet

05/16/2026

Portland

50 Y Free

44.64

-10.22s (New PB)

B: 39.79 (+4.85s | 10.9%)

50 Y Breast

1:00.83

-0.93s (New PB)

B: 54.59 (+6.24s | 10.3%)

2026 MAC LONG COURSE INVITATIONAL

04/17/2026

Portland

50 M Free

50.10

B: 45.29 (+4.81s | 9.6%)

50 M Fly

1:02.27

B: 54.49 (+7.78s | 12.5%)

100 M Free

1:56.67

B: 1:44.09 (+12.58s | 10.8%)

50 M Breast

1:12.60

B: 1:02.19 (+10.41s | 14.3%)

100 M Breast

2:29.14

B: 2:19.39 (+9.75s | 6.5%)

50 M Back

1:00.81

B: 55.79 (+5.02s | 8.3%)

2026 Arena Short Course 10 U Championships

02/21/2026

Springfield

50 Y Breast

1:01.76

-0.40s (New PB)

B: 54.59 (+7.17s | 11.6%)

25 Y Fly

25.57

-1.87s (New PB)

2026 OR HEAT BC Blastoff

02/07/2026

Hillsboro

25 Y Free

22.34

-3.51s (New PB)

25 Y Fly

27.44

-7.35s (New PB)

50 Y Breast

1:02.16

B: 54.59 (+7.57s | 12.2%)

2025 PAC Fall Invitational

11/01/2025

Portland

50 Y Free

54.86

-3.35s (New PB)

B: 39.79 (+15.07s | 27.5%)

100 Y Free

2:06.77

-3.02s (New PB)

B: 1:30.79 (+35.98s | 28.4%)

50 Free

1:02.37

100 Free

1:04.40

2:06.77

100 Free

2:06.77

100 Y IM

2:19.58

B: 1:44.29 (+35.29s | 25.3%)

50 IM

1:11.08

100 IM

1:08.50

2:19.58

100 IM

2:19.58

25 Y Breast

34.03

-0.80s (New PB)

2025 CST Harvest Open

10/17/2025

Newberg

25 Y Fly

34.79

100 Y Free

2:09.79

B: 1:30.79 (+39.00s | 30.0%)

50 Free

59.97

100 Free

1:09.82

2:09.79

100 Free

2:09.79

50 Y Free

58.21

B: 39.79 (+18.42s | 31.6%)

25 Y Free

25.85

25 Y Breast

34.83

25 Y Back

28.15

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.