Serena Lee

Age: 10 years old
Age Category: 10 & under
Team: Springfield YMCA Swim Team | Illinois Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Standard	Next Standard	Springfield YMCA Swim Team	Illinois Swimming	Central Zone	USA
Free 50 Y	38.83	10	10/24/2026	B	BB: 35.99 (+2.84s \| 7.3%)	Rankings	Rankings	Rankings	Rankings

Back 50 Y	45.58	10	10/24/2026	B	BB: 43.29 (+2.29s \| 5.0%)	Rankings	Rankings	Rankings	Rankings

Breast 50 Y	47.47	10	10/24/2026	BB	A: 42.79 (+4.68s \| 9.9%)	Rankings	Rankings	Rankings	Rankings

Fly 50 Y	49.47	10	10/24/2026		B: 48.39 (+1.08s \| 2.2%)	Rankings	Rankings	Rankings	Rankings

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Springfield YMCA Swim Team

Illinois Swimming

Central Zone

USA

Free 50 M

47.60

10

06/26/2026

B: 45.29 (+2.31s | 4.9%)

Rankings

Free 100 M

1:48.32

Analysis

10

06/26/2026

B: 1:44.09 (+4.23s | 3.9%)

Rankings

Back 50 M

51.12

10

06/26/2026

B

BB: 49.69 (+1.43s | 2.8%)

Rankings

Back 100 M

1:51.91

Analysis

10

06/26/2026

B

BB: 1:48.09 (+3.82s | 3.4%)

Rankings

50 Back

53.15

100 Back

58.76

1:51.91

100 Back

1:51.91

Breast 50 M

1:00.93

10

05/01/2026

B

BB: 55.49 (+5.44s | 8.9%)

Rankings

Breast 100 M

2:06.96

Analysis

10

06/26/2026

B

BB: 2:03.89 (+3.07s | 2.4%)

Rankings

50 Breast

1:00.13

100 Breast

1:06.83

2:06.96

100 Breast

2:06.96

Fly 50 M

1:03.54

10

06/26/2026

B: 54.49 (+9.05s | 14.2%)

Rankings

Above are the fastest times that Serena Lee has achieved in her swimming career. For each event, you can find Serena's best time, the corresponding time standard, as well as how much faster Serena needs to be to reach the next level. The last columns provide Serena rankings at the team and LSC levels. These rankings are based on the Serena'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
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	38.83	24.89 (+13.94s \| 35.9%) 25.69 (+13.14s \| 33.8%)	23.89 (+14.94s \| 38.5%)	23.89 (+14.94s \| 38.5%)	23.29 (+15.54s \| 40.0%)	22.49 (+16.34s \| 42.1%)	22.79 (+16.04s \| 41.3%)
Back 50 Y	45.58	27.59 (+17.99s \| 39.5%) 28.29 (+17.29s \| 37.9%)	N/A	N/A	N/A	24.39 (+21.19s \| 46.5%)	N/A
Breast 50 Y	47.47	30.99 (+16.48s \| 34.7%) 31.89 (+15.58s \| 32.8%)	N/A	N/A	N/A	27.99 (+19.48s \| 41.0%)	N/A
Fly 50 Y	49.47	27.09 (+22.38s \| 45.2%) 27.69 (+21.78s \| 44.0%)	N/A	N/A	N/A	24.09 (+25.38s \| 51.3%)	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	47.60	28.69 (+18.91s \| 39.7%) 29.49 (+18.11s \| 38.0%)	27.39 (+20.21s \| 42.5%)	27.39 (+20.21s \| 42.5%)	26.89 (+20.71s \| 43.5%)	26.19 (+21.41s \| 45.0%)	26.59 (+21.01s \| 44.1%)	25.69 (+21.91s \| 46.0%)
Free 100 M	1:48.32	1:01.89 (+46.43s \| 42.9%) 1:03.69 (+44.63s \| 41.2%)	59.29 (+49.03s \| 45.3%)	59.29 (+49.03s \| 45.3%)	58.19 (+50.13s \| 46.3%)	56.79 (+51.53s \| 47.6%)	57.59 (+50.73s \| 46.8%)	55.79 (+52.53s \| 48.5%)
Back 50 M	51.12	32.39 (+18.73s \| 36.6%) 32.89 (+18.23s \| 35.7%)	N/A	N/A	N/A	29.19 (+21.93s \| 42.9%)	N/A	28.89 (+22.23s \| 43.5%)
Back 100 M	1:51.91	1:09.49 (+42.42s \| 37.9%) 1:11.39 (+40.52s \| 36.2%)	1:06.79 (+45.12s \| 40.3%)	1:06.79 (+45.12s \| 40.3%)	1:04.79 (+47.12s \| 42.1%)	1:03.29 (+48.62s \| 43.4%)	1:04.39 (+47.52s \| 42.5%)	1:01.79 (+50.12s \| 44.8%)
Breast 50 M	1:00.93	36.59 (+24.34s \| 39.9%) 37.09 (+23.84s \| 39.1%)	N/A	N/A	N/A	33.19 (+27.74s \| 45.5%)	N/A	32.09 (+28.84s \| 47.3%)
Breast 100 M	2:06.96	1:18.79 (+48.17s \| 37.9%) 1:20.99 (+45.97s \| 36.2%)	1:15.99 (+50.97s \| 40.1%)	1:15.99 (+50.97s \| 40.1%)	1:13.79 (+53.17s \| 41.9%)	1:11.79 (+55.17s \| 43.5%)	1:13.29 (+53.67s \| 42.3%)	1:10.19 (+56.77s \| 44.7%)
Fly 50 M	1:03.54	31.19 (+32.35s \| 50.9%) 31.59 (+31.95s \| 50.3%)	N/A	N/A	N/A	28.19 (+35.35s \| 55.6%)	N/A	26.99 (+36.55s \| 57.5%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 METS Splash Of The Titans Copied

10/24/2026

Edwardsville

50 Y Fly

49.47

B: 48.39 (+1.08s | 2.2%)

10

5

50 Y Back

45.58

B

BB: 43.29 (+2.29s | 5.0%)

10

7

8

2

50 Y Free

38.83

B

BB: 35.99 (+2.84s | 7.3%)

10

50 Y Breast

47.47

BB

A: 42.79 (+4.68s | 9.9%)

10

6

3

2

88th CSP Summer Invitational

06/26/2026

Clayton

50 M Fly

1:03.54

-7.42s (New PB)

B: 54.49 (+9.05s | 14.2%)

10

2

6

50 M Free

47.60

-3.21s (New PB)

B: 45.29 (+2.31s | 4.9%)

10

2

6

2

100 M Back

1:51.91

-8.21s (New PB)

B

BB: 1:48.09 (+3.82s | 3.4%)

10

2

9

50 Back

53.15

100 Back

58.76

1:51.91

100 Back

1:51.91

100 M Breast

2:06.96

-5.64s (New PB)

B

BB: 2:03.89 (+3.07s | 2.4%)

10

2

4

5

50 Breast

1:00.13

100 Breast

1:06.83

2:06.96

100 Breast

2:06.96

100 M Free

1:48.32

-5.55s (New PB)

B: 1:44.09 (+4.23s | 3.9%)

10

1

6

50 M Back

51.12

-1.74s (New PB)

B

BB: 49.69 (+1.43s | 2.8%)

10

2

5

8

John Traube Memorial 2026

05/01/2026

Edwardsville

50 M Free

50.81

B: 45.29 (+5.52s | 10.9%)

10

9

5

6

50 M Fly

1:10.96

-0.11s (New PB)

B: 54.49 (+16.47s | 23.2%)

10

2

4

5

50 M Breast

1:00.93

B

BB: 55.49 (+5.44s | 8.9%)

10

6

2

4

50 M Back

55.51

+2.65s

B

BB: 49.69 (+5.82s | 10.5%)

10

2

7

3

25 Back

52.13

50 Back

3.38

55.51

50 Back

55.51

100 M Back

2:00.12

B

BB: 1:48.09 (+12.03s | 10.0%)

10

7

4

3

2026 METS Long Course Kickoff

04/17/2026

Edwardsville

100 M Breast

2:12.60

B

BB: 2:03.89 (+8.71s | 6.6%)

10

3

6

7

50 M Back

52.86

B

BB: 49.69 (+3.17s | 6.0%)

10

5

7

1

50 M Fly

1:11.07

B: 54.49 (+16.58s | 23.3%)

10

4

7

5

100 M Free

1:53.87

B: 1:44.09 (+9.78s | 8.6%)

10

5

3

5

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	47.60	28.69 (+18.91s \| 39.7%) 29.49 (+18.11s \| 38.0%)	27.39 (+20.21s \| 42.5%)	27.39 (+20.21s \| 42.5%)	26.89 (+20.71s \| 43.5%)	26.19 (+21.41s \| 45.0%)	26.59 (+21.01s \| 44.1%)	25.69 (+21.91s \| 46.0%)
Free 100 M	1:48.32	1:01.89 (+46.43s \| 42.9%) 1:03.69 (+44.63s \| 41.2%)	59.29 (+49.03s \| 45.3%)	59.29 (+49.03s \| 45.3%)	58.19 (+50.13s \| 46.3%)	56.79 (+51.53s \| 47.6%)	57.59 (+50.73s \| 46.8%)	55.79 (+52.53s \| 48.5%)
Back 50 M	51.12	32.39 (+18.73s \| 36.6%) 32.89 (+18.23s \| 35.7%)	N/A	N/A	N/A	29.19 (+21.93s \| 42.9%)	N/A	28.89 (+22.23s \| 43.5%)
Back 100 M	1:51.91	1:09.49 (+42.42s \| 37.9%) 1:11.39 (+40.52s \| 36.2%)	1:06.79 (+45.12s \| 40.3%)	1:06.79 (+45.12s \| 40.3%)	1:04.79 (+47.12s \| 42.1%)	1:03.29 (+48.62s \| 43.4%)	1:04.39 (+47.52s \| 42.5%)	1:01.79 (+50.12s \| 44.8%)
Breast 50 M	1:00.93	36.59 (+24.34s \| 39.9%) 37.09 (+23.84s \| 39.1%)	N/A	N/A	N/A	33.19 (+27.74s \| 45.5%)	N/A	32.09 (+28.84s \| 47.3%)
Breast 100 M	2:06.96	1:18.79 (+48.17s \| 37.9%) 1:20.99 (+45.97s \| 36.2%)	1:15.99 (+50.97s \| 40.1%)	1:15.99 (+50.97s \| 40.1%)	1:13.79 (+53.17s \| 41.9%)	1:11.79 (+55.17s \| 43.5%)	1:13.29 (+53.67s \| 42.3%)	1:10.19 (+56.77s \| 44.7%)
Fly 50 M	1:03.54	31.19 (+32.35s \| 50.9%) 31.59 (+31.95s \| 50.3%)	N/A	N/A	N/A	28.19 (+35.35s \| 55.6%)	N/A	26.99 (+36.55s \| 57.5%)