Aaron Chai

Age: 9 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

22.68

12/06/2025

Rankings

Free 50 Y

39.50

06/14/2026

B: 38.19 (+1.31s | 3.3%)

Rankings

Free 100 Y

1:33.01

Analysis

10/10/2026

B: 1:27.99 (+5.02s | 5.4%)

Rankings

50 Free

43.69

100 Free

49.32

1:33.01

100 Free

1:33.01

Back 25 Y

25.02

12/06/2025

Rankings

Back 50 Y

47.84

04/25/2026

BB: 42.89 (+4.95s | 10.3%)

Rankings

Back 100 Y

1:54.50

Analysis

03/28/2026

B: 1:40.69 (+13.81s | 12.1%)

Rankings

50 Back

53.54

100 Back

1:00.96

1:54.50

100 Back

1:54.50

Breast 25 Y

29.20

12/06/2025

Rankings

Breast 50 Y

49.76

10/10/2026

BB: 47.69 (+2.07s | 4.2%)

Rankings

Breast 100 Y

1:49.73

Analysis

10/10/2026

BB: 1:42.29 (+7.44s | 6.8%)

Rankings

50 Breast

52.42

100 Breast

57.31

1:49.73

100 Breast

1:49.73

Fly 25 Y

33.87

12/06/2025

Rankings

Fly 50 Y

56.88

10/10/2026

B: 46.49 (+10.39s | 18.3%)

Rankings

IM 100 Y

1:43.89

Analysis

10/16/2026

B: 1:39.69 (+4.20s | 4.0%)

Rankings

50 IM

50.81

100 IM

53.08

1:43.89

100 IM

1:43.89

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Seattle Metropolitan Aquatic C	Pacific Northwest Swimming	Western Zone	USA

Above are the fastest times that Aaron Chai has achieved in his swimming career. For each event, you can find Aaron's best time, the corresponding time standard, as well as how much faster Aaron needs to be to reach the next level. The last columns provide Aaron rankings at the team and LSC levels. These rankings are based on the Aaron'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	39.50	22.19 (+17.31s \| 43.8%) 22.79 (+16.71s \| 42.3%)	21.29 (+18.21s \| 46.1%)	21.29 (+18.21s \| 46.1%)	20.49 (+19.01s \| 48.1%)	19.69 (+19.81s \| 50.2%)	20.39 (+19.11s \| 48.4%)
Free 100 Y	1:33.01	48.19 (+44.82s \| 48.2%) 49.49 (+43.52s \| 46.8%)	46.39 (+46.62s \| 50.1%)	46.39 (+46.62s \| 50.1%)	44.89 (+48.12s \| 51.7%)	43.09 (+49.92s \| 53.7%)	44.39 (+48.62s \| 52.3%)
Back 50 Y	47.84	24.79 (+23.05s \| 48.2%) 25.39 (+22.45s \| 46.9%)	N/A	N/A	N/A	21.49 (+26.35s \| 55.1%)	N/A
Back 100 Y	1:54.50	53.89 (+60.61s \| 52.9%) 55.39 (+59.11s \| 51.6%)	51.49 (+63.01s \| 55.0%)	51.49 (+63.01s \| 55.0%)	49.19 (+65.31s \| 57.0%)	46.99 (+67.51s \| 59.0%)	48.89 (+65.61s \| 57.3%)
Breast 50 Y	49.76	27.69 (+22.07s \| 44.4%) 28.09 (+21.67s \| 43.5%)	N/A	N/A	N/A	24.39 (+25.37s \| 51.0%)	N/A
Breast 100 Y	1:49.73	1:00.89 (+48.84s \| 44.5%) 1:02.59 (+47.14s \| 43.0%)	57.99 (+51.74s \| 47.2%)	57.99 (+51.74s \| 47.2%)	55.49 (+54.24s \| 49.4%)	53.29 (+56.44s \| 51.4%)	55.29 (+54.44s \| 49.6%)
Fly 50 Y	56.88	24.09 (+32.79s \| 57.6%) 24.39 (+32.49s \| 57.1%)	N/A	N/A	N/A	21.19 (+35.69s \| 62.7%)	N/A
IM 100 Y	1:43.89	N/A	N/A	N/A	N/A	N/A	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PN VAST Fall Classic Invite Approved

10/16/2026

Federal Way

50 Y Back

47.84

+0.00s

BB: 42.89 (+4.95s | 10.3%)

100 Y IM

1:43.89

-1.18s (New PB)

B: 1:39.69 (+4.20s | 4.0%)

50 IM

50.81

100 IM

53.08

1:43.89

100 IM

1:43.89

100 Y Free

1:33.96

+0.95s

B: 1:27.99 (+5.97s | 6.4%)

50 Free

42.55

100 Free

51.41

1:33.96

100 Free

1:33.96

50 Y Breast

49.94

+0.18s

BB: 47.69 (+2.25s | 4.5%)

100 Y Breast

1:49.79

+0.06s

BB: 1:42.29 (+7.50s | 6.8%)

50 Breast

50.83

100 Breast

58.96

1:49.79

100 Breast

1:49.79

2026 PN SMAC Fall Kick Off Approved

10/10/2026

Snohomish

100 Y IM

1:45.07

-4.88s (New PB)

B: 1:39.69 (+5.38s | 5.1%)

50 IM

49.91

100 IM

55.16

1:45.07

100 IM

1:45.07

50 Y Free

44.73

+5.23s

B: 38.19 (+6.54s | 14.6%)

50 Y Fly

56.88

-1.63s (New PB)

B: 46.49 (+10.39s | 18.3%)

100 Y Breast

1:49.73

BB: 1:42.29 (+7.44s | 6.8%)

50 Breast

52.42

100 Breast

57.31

1:49.73

100 Breast

1:49.73

50 Y Breast

49.76

-4.13s (New PB)

BB: 47.69 (+2.07s | 4.2%)

100 Y Free

1:33.01

-3.62s (New PB)

B: 1:27.99 (+5.02s | 5.4%)

50 Free

43.69

100 Free

49.32

1:33.01

100 Free

1:33.01

2026 SMAC June Mini Meet Approved

06/14/2026

Renton

50 Y Back

49.25

+1.41s

B: 48.29 (+0.96s | 1.9%)

50 Y Free

39.50

-2.06s (New PB)

B: 38.19 (+1.31s | 3.3%)

2026 PN SMAC May Mini Meet Approved

05/17/2026

Normandy Park

100 Y Free

1:36.63

-4.38s (New PB)

B: 1:27.99 (+8.64s | 8.9%)

100 Y IM

1:52.96

+3.01s

B: 1:39.69 (+13.27s | 11.7%)

50 Y Back

51.13

+3.29s

B: 48.29 (+2.84s | 5.6%)

2026 PN SSCD Spring Open Approved

04/25/2026

Mukilteo

50 Y Free

41.56

-3.55s (New PB)

B: 38.19 (+3.37s | 8.1%)

100 Y Free

1:41.01

B: 1:27.99 (+13.02s | 12.9%)

50 Free

47.27

100 Free

53.74

1:41.01

100 Free

1:41.01

50 Y Breast

53.89

B: 53.39 (+0.50s | 0.9%)

50 Y Fly

58.51

B: 46.49 (+12.02s | 20.5%)

50 Y Back

47.84

BB: 42.89 (+4.95s | 10.3%)

100 Y IM

1:49.95

-6.23s (New PB)

B: 1:39.69 (+10.26s | 9.3%)

50 IM

54.78

100 IM

55.17

1:49.95

100 IM

1:49.95

2026 PN Spring Showdown, Div 2 Approved

03/28/2026

Renton

50 Y Free

45.11

-1.17s (New PB)

B: 38.19 (+6.92s | 15.3%)

100 Y IM

1:56.18

-9.52s (New PB)

B: 1:39.69 (+16.49s | 14.2%)

50 IM

58.21

100 IM

57.97

1:56.18

100 IM

1:56.18

100 Y Back

1:54.50

-13.53s (New PB)

B: 1:40.69 (+13.81s | 12.1%)

50 Back

53.54

100 Back

1:00.96

1:54.50

100 Back

1:54.50

2026 PN SMAC Winter Invitational Approved

01/17/2026

Snohomish

50 Y Free

46.28

-4.44s (New PB)

B: 38.19 (+8.09s | 17.5%)

100 Y IM

2:05.70

B: 1:39.69 (+26.01s | 20.7%)

50 IM

1:03.06

100 IM

1:02.64

2:05.70

100 IM

2:05.70

100 Y Back

2:08.03

B: 1:40.69 (+27.34s | 21.4%)

50 Back

1:00.08

100 Back

1:07.94

2:08.02

100 Back

2:08.02

2025 PN Fall Divisionals, Division 1 OCA

12/06/2025

Federal Way

25 Y Free

22.68

25 Y Breast

29.20

25 Y Fly

33.87

25 Y Back

25.02

-2.50s (New PB)

50 Y Free

51.17

+0.45s

B: 38.19 (+12.98s | 25.4%)

2025 PN SMAC November Mini Meet

11/09/2025

Des Moines

50 Y Free

50.72

B: 38.19 (+12.53s | 24.7%)

25 Y Back

27.52

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.