Nathan Liu

Age: 11 years old
Age Category: 11-12
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 100 Y

1:07.42

03/14/2024

BB: 1:06.39 (+1.03s | 1.5%)

198

50 Free

31.98

100 Free

35.44

1:07.42

100 Free

1:07.42

Free 200 Y

2:16.75

03/13/2025

A: 2:13.69 (+3.06s | 2.2%)

102

50 Free

31.35

100 Free

35.09

1:06.44

100 Free

1:06.44

150 Free

36.06

1:42.50

200 Free

34.25

2:16.75

100 Free

1:10.31

Back 50 Y

36.69

04/04/2024

BB: 35.59 (+1.10s | 3.0%)

201

Breast 50 Y

38.67

03/13/2025

A: 36.69 (+1.98s | 5.1%)

139

Breast 100 Y

1:23.68

03/13/2025

A: 1:18.39 (+5.29s | 6.3%)

127

Fly 50 Y

30.39

03/13/2025

AA: 29.69 (+0.70s | 2.3%)

Fly 100 Y

1:10.38

03/13/2025

A: 1:09.29 (+1.09s | 1.5%)

50 Fly

32.00

100 Fly

38.38

1:10.38

100 Fly

1:10.38

IM 100 Y

1:13.38

01/25/2025

A: 1:09.99 (+3.39s | 4.6%)

131

50 IM

35.06

100 IM

38.32

1:13.38

100 IM

1:13.38

IM 200 Y

2:31.84

03/13/2025

AA: 2:25.59 (+6.25s | 4.1%)

50 Fly

32.61

100 Back

39.19

1:11.80

100 IM

1:11.80

150 Breast

46.52

1:58.32

200 Free

33.52

2:31.84

100 IM

1:20.04

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 50 M

32.82

06/12/2025

A: 32.09 (+0.73s | 2.2%)

107

Free 100 M

1:10.33

06/12/2025

AA: 1:07.49 (+2.84s | 4.0%)

50 Free

33.80

100 Free

36.53

1:10.33

100 Free

1:10.33

Free 200 M

2:32.84

06/12/2025

AA: 2:27.19 (+5.65s | 3.7%)

50 Free

34.78

100 Free

39.34

1:14.12

100 Free

1:14.12

150 Free

40.28

1:54.40

200 Free

38.44

2:32.84

100 Free

1:18.72

Back 100 M

1:34.08

06/16/2023

BB: 1:29.59 (+4.49s | 4.8%)

170

50 Back

45.63

100 Back

48.45

1:34.08

100 Back

1:34.08

Breast 50 M

44.28

07/18/2024

A: 41.99 (+2.29s | 5.2%)

101

Breast 100 M

1:33.35

06/12/2025

A: 1:31.29 (+2.06s | 2.2%)

50 Breast

43.42

100 Breast

49.93

1:33.35

100 Breast

1:33.35

Fly 50 M

34.54

06/12/2025

AA: 33.59 (+0.95s | 2.8%)

Fly 100 M

1:20.67

06/12/2025

A: 1:19.49 (+1.18s | 1.5%)

50 Fly

37.14

100 Fly

43.53

1:20.67

100 Fly

1:20.67

IM 200 M

2:56.82

07/18/2024

A: 2:53.69 (+3.13s | 1.8%)

50 Fly

37.10

100 Back

47.31

1:24.41

100 IM

1:24.41

150 Breast

53.39

2:17.80

200 Free

39.02

2:56.82

100 IM

1:32.41

Above are the fastest times that Nathan Liu has achieved in his swimming career. For each event, you can find Nathan's best time, the corresponding time standard, as well as how much faster Nathan needs to be to reach the next level. The last columns provide Nathan rankings at the team and LSC levels. These rankings are based on the Nathan'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 100 Y	1:07.42	48.19 (+19.23s \| 28.5%)	46.39 (+21.03s \| 31.2%)	46.39 (+21.03s \| 31.2%)	45.09 (+22.33s \| 33.1%)	43.49 (+23.93s \| 35.5%)	44.39 (+23.03s \| 34.2%)	1:03.09 (+4.33s \| 6.4%)
Free 200 Y	2:16.75	1:45.79 (+30.96s \| 22.6%)	1:41.59 (+35.16s \| 25.7%)	1:41.59 (+35.16s \| 25.7%)	1:38.79 (+37.96s \| 27.8%)	1:36.49 (+40.26s \| 29.4%)	1:38.09 (+38.66s \| 28.3%)	2:17.79 2:09.19 (+7.56s \| 5.5%)
Back 50 Y	36.69	N/A	N/A	N/A	N/A	N/A	N/A	33.79 (+2.90s \| 7.9%)
Breast 50 Y	38.67	N/A	N/A	N/A	N/A	N/A	N/A	37.99 (+0.68s \| 1.8%)
Breast 100 Y	1:23.68	1:00.89 (+22.79s \| 27.2%)	57.99 (+25.69s \| 30.7%)	57.99 (+25.69s \| 30.7%)	55.89 (+27.79s \| 33.2%)	54.19 (+29.49s \| 35.2%)	55.29 (+28.39s \| 33.9%)	1:21.69 (+1.99s \| 2.4%)
Fly 50 Y	30.39	N/A	N/A	N/A	N/A	N/A	N/A	32.69 30.49
Fly 100 Y	1:10.38	52.89 (+17.49s \| 24.9%)	50.59 (+19.79s \| 28.1%)	50.59 (+19.79s \| 28.1%)	48.99 (+21.39s \| 30.4%)	47.79 (+22.59s \| 32.1%)	48.39 (+21.99s \| 31.2%)	1:11.99 1:07.09 (+3.29s \| 4.7%)
IM 100 Y	1:13.38	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+0.59s \| 0.8%)
IM 200 Y	2:31.84	1:58.19 (+33.65s \| 22.2%)	1:53.89 (+37.95s \| 25.0%)	1:53.89 (+37.95s \| 25.0%)	1:50.09 (+41.75s \| 27.5%)	1:46.39 (+45.45s \| 29.9%)	1:48.89 (+42.95s \| 28.3%)	2:37.09 2:27.09 (+4.75s \| 3.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	32.82	25.89 (+6.93s \| 21.1%)	24.59 (+8.23s \| 25.1%)	24.59 (+8.23s \| 25.1%)	24.29 (+8.53s \| 26.0%)	23.39 (+9.43s \| 28.7%)	23.79 (+9.03s \| 27.5%)	33.39 31.49 (+1.33s \| 4.1%)
Free 100 M	1:10.33	56.09 (+14.24s \| 20.2%)	53.59 (+16.74s \| 23.8%)	53.59 (+16.74s \| 23.8%)	52.59 (+17.74s \| 25.2%)	50.99 (+19.34s \| 27.5%)	51.99 (+18.34s \| 26.1%)	1:12.19 1:07.49 (+2.84s \| 4.0%)
Free 200 M	2:32.84	2:03.09 (+29.75s \| 19.5%)	1:57.79 (+35.05s \| 22.9%)	1:57.79 (+35.05s \| 22.9%)	1:55.49 (+37.35s \| 24.4%)	1:52.19 (+40.65s \| 26.6%)	1:54.09 (+38.75s \| 25.4%)	2:35.89 2:26.99 (+5.85s \| 3.8%)
Back 100 M	1:34.08	1:03.29 (+30.79s \| 32.7%)	1:00.59 (+33.49s \| 35.6%)	1:00.59 (+33.49s \| 35.6%)	58.89 (+35.19s \| 37.4%)	57.29 (+36.79s \| 39.1%)	58.19 (+35.89s \| 38.1%)	1:23.79 (+10.29s \| 10.9%)
Breast 50 M	44.28	N/A	N/A	N/A	N/A	N/A	N/A	43.89 (+0.39s \| 0.9%)
Breast 100 M	1:33.35	1:11.29 (+22.06s \| 23.6%)	1:08.19 (+25.16s \| 27.0%)	1:08.19 (+25.16s \| 27.0%)	1:06.59 (+26.76s \| 28.7%)	1:04.09 (+29.26s \| 31.3%)	1:05.29 (+28.06s \| 30.1%)	1:34.89 1:27.69 (+5.66s \| 6.1%)
Fly 50 M	34.54	N/A	N/A	N/A	N/A	N/A	N/A	36.99 34.39 (+0.15s \| 0.4%)
Fly 100 M	1:20.67	1:00.89 (+19.78s \| 24.5%)	57.99 (+22.68s \| 28.1%)	57.99 (+22.68s \| 28.1%)	57.09 (+23.58s \| 29.2%)	55.09 (+25.58s \| 31.7%)	55.99 (+24.68s \| 30.6%)	1:22.19 1:16.39 (+4.28s \| 5.3%)
IM 200 M	2:56.82	2:18.39 (+38.43s \| 21.7%)	2:12.79 (+44.03s \| 24.9%)	2:12.79 (+44.03s \| 24.9%)	2:09.59 (+47.23s \| 26.7%)	2:05.79 (+51.03s \| 28.9%)	2:08.19 (+48.63s \| 27.5%)	2:59.39 2:48.19 (+8.63s \| 4.9%)

Progression

See how Nathan Liu is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Nathan's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 June Age Group Invite

06/12/2025

Irvine

100 M Free

1:10.33

-4.99s (New PB)

AAA

AAAA: 1:09.79 (+0.54s | 0.8%)

50 Free

33.80

100 Free

36.53

1:10.33

100 Free

1:10.33

100 M Fly

1:20.67

-0.49s (New PB)

AAA

AAAA: 1:19.59 (+1.08s | 1.3%)

50 Fly

37.14

100 Fly

43.53

1:20.67

100 Fly

1:20.67

100 M Breast

1:33.35

-1.76s (New PB)

AAA

AAAA: 1:31.69 (+1.66s | 1.8%)

50 Breast

43.42

100 Breast

49.93

1:33.35

100 Breast

1:33.35

50 M Fly

34.54

-0.91s (New PB)

AAAA

50 M Free

32.82

-2.72s (New PB)

AAA

AAAA: 31.59 (+1.23s | 3.7%)

200 M Free

2:32.84

-6.69s (New PB)

AAA

AAAA: 2:31.69 (+1.15s | 0.8%)

50 Free

34.78

100 Free

39.34

1:14.12

100 Free

1:14.12

150 Free

40.28

1:54.40

200 Free

38.44

2:32.84

100 Free

1:18.72

2025 SCS Spring Age Group Champs @ Armada

03/13/2025

La Mirada

50 Y Fly

30.39

-1.12s (New PB)

AAAA

50 Y Breast

38.67

-0.93s (New PB)

AAA: 38.29 (+0.38s | 1.0%)

200 Y IM

2:31.84

-4.97s (New PB)

AAA

AAAA: 2:30.89 (+0.95s | 0.6%)

50 Fly

32.61

100 Back

39.19

1:11.80

100 IM

1:11.80

150 Breast

46.52

1:58.32

200 Free

33.52

2:31.84

100 IM

1:20.04

200 Y Free

2:16.75

AAA

AAAA: 2:12.69 (+4.06s | 3.0%)

50 Free

31.35

100 Free

35.09

1:06.44

100 Free

1:06.44

150 Free

36.06

1:42.50

200 Free

34.25

2:16.75

100 Free

1:10.31

100 Y Breast

1:23.68

-0.83s (New PB)

AAA: 1:22.69 (+0.99s | 1.2%)

100 Y Fly

1:10.38

-1.58s (New PB)

AAA

AAAA: 1:09.79 (+0.59s | 0.8%)

50 Fly

32.00

100 Fly

38.38

1:10.38

100 Fly

1:10.38

2025 SCS All Star Festival

01/25/2025

Las Vegas

200 Y IM

2:36.81

-6.16s (New PB)

AAA

AAAA: 2:30.89 (+5.92s | 3.8%)

50 Fly

33.20

100 Back

42.25

1:15.45

100 IM

1:15.45

150 Breast

47.45

2:02.90

200 Free

33.91

2:36.81

100 IM

1:21.36

100 Y Fly

1:11.96

-2.58s (New PB)

AAA

AAAA: 1:09.79 (+2.17s | 3.0%)

50 Fly

32.28

100 Fly

39.68

1:11.96

100 Fly

1:11.96

100 Y IM

1:13.38

-2.88s (New PB)

AAA: 1:13.09 (+0.29s | 0.4%)

50 IM

35.06

100 IM

38.32

1:13.38

100 IM

1:13.38

50 Y Fly

31.51

-1.32s (New PB)

AAA

AAAA: 30.79 (+0.72s | 2.3%)

50 Y Breast

39.60

-0.98s (New PB)

AAA: 38.29 (+1.31s | 3.3%)

100 Y Breast

1:24.51

-0.95s (New PB)

AAA: 1:22.69 (+1.82s | 2.2%)

50 Breast

39.03

100 Breast

45.48

1:24.51

100 Breast

1:24.51

2024 SCS MVN 14 Under Elite A G Champs

07/18/2024

Mission Viejo

200 M IM

2:56.82

-7.50s (New PB)

AAA

AAAA: 2:52.19 (+4.63s | 2.6%)

50 Fly

37.10

100 Back

47.31

1:24.41

100 IM

1:24.41

150 Breast

53.39

2:17.80

200 Free

39.02

2:56.82

100 IM

1:32.41

100 M Fly

1:21.16

-3.05s (New PB)

AAA

AAAA: 1:19.59 (+1.57s | 1.9%)

50 Fly

38.49

100 Fly

42.67

1:21.16

100 Fly

1:21.16

100 M Breast

1:35.11

-4.57s (New PB)

AAA

AAAA: 1:31.69 (+3.42s | 3.6%)

50 Breast

44.89

100 Breast

50.22

1:35.11

100 Breast

1:35.11

50 M Fly

35.45

-1.40s (New PB)

AAA

AAAA: 34.69 (+0.76s | 2.1%)

200 M Free

2:39.53

AAA: 2:38.89 (+0.64s | 0.4%)

50 Free

37.30

100 Free

41.08

1:18.38

100 Free

1:18.38

150 Free

41.72

2:00.10

200 Free

39.43

2:39.53

100 Free

1:21.15

50 M Breast

44.28

-1.48s (New PB)

AAA: 43.59 (+0.69s | 1.6%)

2024 CA SCS NOVA June Age Group Invite

06/13/2024

Irvine

100 M Free

1:15.32

-2.85s (New PB)

AAA: 1:13.19 (+2.13s | 2.8%)

50 Free

35.59

100 Free

39.73

1:15.32

100 Free

1:15.32

100 M Fly

1:24.21

-2.13s (New PB)

AAA

AAAA: 1:19.59 (+4.62s | 5.5%)

50 Fly

38.08

100 Fly

46.13

1:24.21

100 Fly

1:24.21

50 M Breast

45.76

-2.30s (New PB)

AAA: 43.59 (+2.17s | 4.7%)

100 M Breast

1:39.68

-5.58s (New PB)

AAA: 1:36.29 (+3.39s | 3.4%)

50 Breast

47.64

100 Breast

52.04

1:39.68

100 Breast

1:39.68

50 M Fly

37.10

+0.25s

AAA: 36.59 (+0.51s | 1.4%)

200 M IM

3:04.32

AAA: 3:00.79 (+3.53s | 1.9%)

50 Fly

39.04

100 Back

48.96

1:28.00

100 IM

1:28.00

150 Breast

55.22

2:23.22

200 Free

41.10

3:04.32

100 IM

1:36.32

Pacific Swimming SC Far Western Champs

04/04/2024

Pleasanton

50 Y Breast

40.58

AA: 40.19 (+0.39s | 1.0%)

100 Y IM

1:16.26

-0.43s (New PB)

AAA: 1:13.09 (+3.17s | 4.2%)

50 IM

34.98

100 IM

41.28

1:16.26

100 IM

1:16.26

100 Y Fly

1:15.48

+0.94s

AAA: 1:14.59 (+0.89s | 1.2%)

50 Fly

34.25

100 Fly

41.23

1:15.48

100 Fly

1:15.48

200 Y IM

2:42.97

AAA: 2:38.39 (+4.58s | 2.8%)

50 Fly

35.77

100 Back

40.74

1:16.51

100 IM

1:16.51

150 Breast

50.10

2:06.61

200 Free

36.36

2:42.97

100 IM

1:26.46

100 Y Breast

1:29.59

+4.13s

AA: 1:26.59 (+3.00s | 3.3%)

50 Breast

42.22

100 Breast

47.37

1:29.59

100 Breast

1:29.59

50 Y Back

36.69

AA: 35.79 (+0.90s | 2.5%)

50 Y Fly

32.83

-0.53s (New PB)

AAA: 32.59 (+0.24s | 0.7%)

2024 SCS Spring Age Group Champshipson

03/14/2024

Pasadena

50 Y Fly

33.36

-1.60s (New PB)

AAA: 32.59 (+0.77s | 2.3%)

100 Y Fly

1:14.54

-9.98s (New PB)

AAA

AAAA: 1:09.79 (+4.75s | 6.4%)

50 Fly

34.68

100 Fly

39.86

1:14.54

100 Fly

1:14.54

100 Y Breast

1:25.46

AAA: 1:22.69 (+2.77s | 3.2%)

50 Breast

40.45

100 Breast

45.01

1:25.46

100 Breast

1:25.46

100 Y Free

1:07.42

AA: 1:06.79 (+0.63s | 0.9%)

50 Free

31.98

100 Free

35.44

1:07.42

100 Free

1:07.42

100 Y IM

1:16.69

AA: 1:16.39 (+0.30s | 0.4%)

50 IM

36.71

100 IM

39.98

1:16.69

100 IM

1:16.69

2023 CA SCS Summer @ BREA

07/20/2023

Walnut

100 M Breast

1:45.26

-2.48s (New PB)

AA: 1:40.89 (+4.37s | 4.2%)

50 Breast

50.16

100 Breast

55.10

1:45.26

100 Breast

1:45.26

50 M Fly

36.85

-1.39s (New PB)

AAA: 36.59 (+0.26s | 0.7%)

100 M Free

1:19.17

+1.00s

AA: 1:16.69 (+2.48s | 3.1%)

50 Free

36.90

100 Free

42.27

1:19.17

100 Free

1:19.17

50 M Free

35.54

-0.39s (New PB)

AA: 34.39 (+1.15s | 3.2%)

50 M Breast

48.06

A: 47.89 (+0.17s | 0.4%)

2023 CA SCS NOVA June Age Group Invite

06/16/2023

Irvine

50 M Free

35.93

A: 35.69 (+0.24s | 0.7%)

100 M Fly

1:26.34

AAA: 1:25.09 (+1.25s | 1.4%)

50 Fly

40.26

100 Fly

46.08

1:26.34

100 Fly

1:26.34

50 M Fly

38.24

AAA: 36.59 (+1.65s | 4.3%)

100 M Back

1:34.08

A: 1:32.29 (+1.79s | 1.9%)

50 Back

45.63

100 Back

48.45

1:34.08

100 Back

1:34.08

100 M Breast

1:47.74

A: 1:45.49 (+2.25s | 2.1%)

50 Breast

51.94

100 Breast

55.80

1:47.74

100 Breast

1:47.74

100 M Free

1:18.17

AA: 1:16.69 (+1.48s | 1.9%)

50 Free

37.20

100 Free

40.97

1:18.17

100 Free

1:18.17

2023 SCS 14 Under SC Age Group Champships

03/16/2023

Pasadena

50 Y Fly

34.96

AA: 34.29 (+0.67s | 1.9%)

2022 CA SCS SCAT WAG Championships

12/09/2022

San Clemente

100 Y Fly

1:24.52

A: 1:24.39 (+0.13s | 0.2%)

50 Fly

39.27

100 Fly

45.25

1:24.52

100 Fly

1:24.52

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	32.82	25.89 (+6.93s \| 21.1%)	24.59 (+8.23s \| 25.1%)	24.59 (+8.23s \| 25.1%)	24.29 (+8.53s \| 26.0%)	23.39 (+9.43s \| 28.7%)	23.79 (+9.03s \| 27.5%)	33.39 31.49 (+1.33s \| 4.1%)
Free 100 M	1:10.33	56.09 (+14.24s \| 20.2%)	53.59 (+16.74s \| 23.8%)	53.59 (+16.74s \| 23.8%)	52.59 (+17.74s \| 25.2%)	50.99 (+19.34s \| 27.5%)	51.99 (+18.34s \| 26.1%)	1:12.19 1:07.49 (+2.84s \| 4.0%)
Free 200 M	2:32.84	2:03.09 (+29.75s \| 19.5%)	1:57.79 (+35.05s \| 22.9%)	1:57.79 (+35.05s \| 22.9%)	1:55.49 (+37.35s \| 24.4%)	1:52.19 (+40.65s \| 26.6%)	1:54.09 (+38.75s \| 25.4%)	2:35.89 2:26.99 (+5.85s \| 3.8%)
Back 100 M	1:34.08	1:03.29 (+30.79s \| 32.7%)	1:00.59 (+33.49s \| 35.6%)	1:00.59 (+33.49s \| 35.6%)	58.89 (+35.19s \| 37.4%)	57.29 (+36.79s \| 39.1%)	58.19 (+35.89s \| 38.1%)	1:23.79 (+10.29s \| 10.9%)
Breast 50 M	44.28	N/A	N/A	N/A	N/A	N/A	N/A	43.89 (+0.39s \| 0.9%)
Breast 100 M	1:33.35	1:11.29 (+22.06s \| 23.6%)	1:08.19 (+25.16s \| 27.0%)	1:08.19 (+25.16s \| 27.0%)	1:06.59 (+26.76s \| 28.7%)	1:04.09 (+29.26s \| 31.3%)	1:05.29 (+28.06s \| 30.1%)	1:34.89 1:27.69 (+5.66s \| 6.1%)
Fly 50 M	34.54	N/A	N/A	N/A	N/A	N/A	N/A	36.99 34.39 (+0.15s \| 0.4%)
Fly 100 M	1:20.67	1:00.89 (+19.78s \| 24.5%)	57.99 (+22.68s \| 28.1%)	57.99 (+22.68s \| 28.1%)	57.09 (+23.58s \| 29.2%)	55.09 (+25.58s \| 31.7%)	55.99 (+24.68s \| 30.6%)	1:22.19 1:16.39 (+4.28s \| 5.3%)
IM 200 M	2:56.82	2:18.39 (+38.43s \| 21.7%)	2:12.79 (+44.03s \| 24.9%)	2:12.79 (+44.03s \| 24.9%)	2:09.59 (+47.23s \| 26.7%)	2:05.79 (+51.03s \| 28.9%)	2:08.19 (+48.63s \| 27.5%)	2:59.39 2:48.19 (+8.63s \| 4.9%)