Lillian Zhu

Age: 10 years old
Age Category: 10 & under
Team: Unattached | New England Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Unattached

New England Swimming

Eastern Zone

USA

Free 50 Y

37.79

10

01/24/2026

B

BB: 35.99 (+1.80s | 4.8%)

8

320

1,000+

Back 50 Y

45.04

10

01/24/2026

B

BB: 43.29 (+1.75s | 3.9%)

5

330

1,000+

Back 100 Y

1:35.32

Analysis

10

11/07/2025

B

BB: 1:33.99 (+1.33s | 1.4%)

2

196

1,000+

50 Back

46.53

100 Back

48.79

1:35.32

100 Back

1:35.32

Breast 50 Y

52.23

10

01/30/2026

B

BB: 48.69 (+3.54s | 6.8%)

12

330

1,000+

Breast 100 Y

2:11.73

Analysis

10

11/07/2025

B: 2:00.29 (+11.44s | 8.7%)

8

435

1,000+

50 Breast

1:01.18

100 Breast

1:10.55

2:11.73

100 Breast

2:11.73

Fly 50 Y

45.18

10

11/07/2025

B

BB: 42.69 (+2.49s | 5.5%)

4

237

1,000+

Fly 100 Y

1:44.85

Analysis

10

01/24/2026

B

BB: 1:41.39 (+3.46s | 3.3%)

1

123

606

1,000+

50 Fly

46.08

100 Fly

58.77

1:44.85

100 Fly

1:44.85

IM 100 Y

1:39.82

Analysis

10

01/10/2026

B

BB: 1:33.19 (+6.63s | 6.6%)

6

305

1,000+

50 IM

45.12

100 IM

54.70

1:39.82

100 IM

1:39.82

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Unattached

New England Swimming

Eastern Zone

USA

Free 50 M

39.88

10

06/26/2026

BB

A: 36.59 (+3.29s | 8.2%)

1

120

292

1,000+

Free 400 M

7:13.84

Analysis

10

06/26/2026

B

BB: 7:01.69 (+12.15s | 2.8%)

1

43

106

596

50 Free

45.68

100 Free

53.28

1:38.96

100 Free

1:38.96

150 Free

54.96

2:33.92

200 Free

56.51

3:30.43

100 Free

1:51.47

250 Free

57.65

4:28.08

300 Free

56.40

5:24.48

100 Free

1:54.05

350 Free

54.65

6:19.13

400 Free

54.71

7:13.84

100 Free

1:49.36

Back 50 M

49.19

10

06/26/2026

BB

A: 43.59 (+5.60s | 11.4%)

1

147

382

1,000+

Above are the fastest times that Lillian Zhu has achieved in her swimming career. For each event, you can find Lillian's best time, the corresponding time standard, as well as how much faster Lillian needs to be to reach the next level. The last columns provide Lillian rankings at the team and LSC levels. These rankings are based on the Lillian'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	37.79	24.89 (+12.90s \| 34.1%)	23.89 (+13.90s \| 36.8%)	23.89 (+13.90s \| 36.8%)	23.29 (+14.50s \| 38.4%)	22.59 (+15.20s \| 40.2%)	22.79 (+15.00s \| 39.7%)	30.89 (+6.90s \| 18.3%)
Back 50 Y	45.04	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+8.55s \| 19.0%)
Back 100 Y	1:35.32	59.49 (+35.83s \| 37.6%)	57.09 (+38.23s \| 40.1%)	57.09 (+38.23s \| 40.1%)	55.09 (+40.23s \| 42.2%)	53.89 (+41.43s \| 43.5%)	54.49 (+40.83s \| 42.8%)	1:17.89 (+17.43s \| 18.3%)
Breast 50 Y	52.23	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+11.84s \| 22.7%)
Breast 100 Y	2:11.73	1:07.59 (+64.14s \| 48.7%)	1:05.49 (+66.24s \| 50.3%)	1:05.49 (+66.24s \| 50.3%)	1:03.09 (+68.64s \| 52.1%)	1:01.79 (+69.94s \| 53.1%)	1:02.79 (+68.94s \| 52.3%)	1:27.99 (+43.74s \| 33.2%)
Fly 50 Y	45.18	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+10.09s \| 22.3%)
Fly 100 Y	1:44.85	59.19 (+45.66s \| 43.5%)	56.59 (+48.26s \| 46.0%)	56.59 (+48.26s \| 46.0%)	54.69 (+50.16s \| 47.8%)	53.49 (+51.36s \| 49.0%)	53.99 (+50.86s \| 48.5%)	1:20.19 (+24.66s \| 23.5%)
IM 100 Y	1:39.82	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+22.13s \| 22.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	39.88	28.69 (+11.19s \| 28.1%)	27.39 (+12.49s \| 31.3%)	27.39 (+12.49s \| 31.3%)	26.89 (+12.99s \| 32.6%)	26.29 (+13.59s \| 34.1%)	26.59 (+13.29s \| 33.3%)	35.19 (+4.69s \| 11.8%)
Free 400 M	7:13.84	4:39.69 (+154.15s \| 35.5%)	4:28.79 (+165.05s \| 38.0%)	4:28.79 (+165.05s \| 38.0%)	4:23.79 (+170.05s \| 39.2%)	4:19.19 (+174.65s \| 40.3%)	4:21.39 (+172.45s \| 39.7%)	N/A
Back 50 M	49.19	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+7.40s \| 15.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NE YNS June Prelims Finals Meet

06/26/2026

Beverly

50 M Free

39.88

BB

A: 36.59 (+3.29s | 8.2%)

10

1

5

50 M Back

49.19

BB

A: 43.59 (+5.60s | 11.4%)

10

1

6

400 M Free

7:13.84

B

BB: 7:01.69 (+12.15s | 2.8%)

10

2

3

7

50 Free

45.68

100 Free

53.28

1:38.96

100 Free

1:38.96

150 Free

54.96

2:33.92

200 Free

56.51

3:30.43

100 Free

1:51.47

250 Free

57.65

4:28.08

300 Free

56.40

5:24.48

100 Free

1:54.05

350 Free

54.65

6:19.13

400 Free

54.71

7:13.84

100 Free

1:49.36

2026 NE GS Silver Championships

01/30/2026

Worcester

100 Y Back

1:36.76

+1.44s

B

BB: 1:33.99 (+2.77s | 2.9%)

10

2

4

5

50 Y Fly

47.24

+2.06s

B

BB: 42.69 (+4.55s | 9.6%)

10

2

7

1

50 Y Breast

52.23

-0.03s (New PB)

B

BB: 48.69 (+3.54s | 6.8%)

10

3

9

2

2026 NE NSSC Snowman Sprints

01/24/2026

Danvers

50 Y Free

37.79

-0.74s (New PB)

B

BB: 35.99 (+1.80s | 4.8%)

10

4

2

50 Y Breast

52.26

-0.29s (New PB)

B

BB: 48.69 (+3.57s | 6.8%)

10

3

8

4

50 Y Back

45.04

B

BB: 43.29 (+1.75s | 3.9%)

10

2

6

3

100 Y Fly

1:44.85

B

BB: 1:41.39 (+3.46s | 3.3%)

10

1

2

9

50 Fly

46.08

100 Fly

58.77

1:44.85

100 Fly

1:44.85

2026 NE YNS YMCA Eastern MA Districts

01/10/2026

Beverly

50 Y Free

39.47

+0.94s

B

BB: 35.99 (+3.48s | 8.8%)

10

4

1

7

100 Y IM

1:39.82

B

BB: 1:33.19 (+6.63s | 6.6%)

10

4

8

50 IM

45.12

100 IM

54.70

1:39.82

100 IM

1:39.82

50 Y Fly

48.41

+3.23s

B: 48.39 (+0.02s | 0.0%)

10

2

4

2025 NE NSSC December 7 SJP

12/07/2025

Danvers

100 Y Back

1:39.97

+4.65s

B

BB: 1:33.99 (+5.98s | 6.0%)

9

2

5

50 Back

48.58

100 Back

51.39

1:39.97

100 Back

1:39.97

50 Y Breast

52.55

B

BB: 48.69 (+3.86s | 7.3%)

9

1

3

50 Y Free

41.19

+2.66s

B: 39.79 (+1.40s | 3.4%)

9

2

6

1

2025 NE CS Fall Classic Copied

11/07/2025

Haverhill

50 Y Free

38.53

B

BB: 35.99 (+2.54s | 6.6%)

9

1

4

2

100 Y Breast

2:11.73

B: 2:00.29 (+11.44s | 8.7%)

9

2

50 Breast

1:01.18

100 Breast

1:10.55

2:11.73

100 Breast

2:11.73

50 Y Fly

45.18

B

BB: 42.69 (+2.49s | 5.5%)

9

2

1

100 Y Back

1:35.32

B

BB: 1:33.99 (+1.33s | 1.4%)

9

1

3

1

50 Back

46.53

100 Back

48.79

1:35.32

100 Back

1:35.32