Nehemiah Chan

Age: 14 years old
Age Category: 13-14
Team: Fog City Hammerheads | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Fog City Hammerheads

Pacific Swimming

Western Zone

USA

Free 50 Y

27.25

12/19/2025

A: 25.59 (+1.66s | 6.1%)

429

1,000+

Free 100 Y

1:02.18

12/19/2025

BB: 1:00.29 (+1.89s | 3.0%)

503

1,000+

50 Free

29.51

100 Free

32.67

1:02.18

100 Free

1:02.18

Free 200 Y

2:30.04

10/11/2025

B: 2:22.49 (+7.55s | 5.0%)

613

1,000+

Back 50 Y

35.74

12/06/2025

408

1,000+

Back 100 Y

1:17.15

02/07/2026

B: 1:11.29 (+5.86s | 7.6%)

542

1,000+

Breast 50 Y

42.24

10/11/2025

566

1,000+

Breast 100 Y

1:40.75

01/11/2025

B: 1:20.49 (+20.26s | 20.1%)

925

1,000+

Fly 50 Y

31.74

10/11/2025

305

1,000+

Fly 100 Y

1:11.37

12/19/2025

B: 1:10.49 (+0.88s | 1.2%)

358

1,000+

50 Fly

32.42

100 Fly

38.95

1:11.37

100 Fly

1:11.37

Long course distance

Event	Time	Age	Date	Next Standard	Fog City Hammerheads	Pacific Swimming	Western Zone	USA
Free 50 M	35.02	12	06/07/2024	B: 34.29 (+0.73s \| 2.1%)	11	562	1,000+	1,000+

Free 100 M	1:29.87	11	06/24/2023	B: 1:15.09 (+14.78s \| 16.4%)	11	729	1,000+	1,000+

Back 50 M	56.40	10	06/10/2022		9	590	1,000+	1,000+

Back 100 M	1:40.92	12	06/07/2024	B: 1:23.69 (+17.23s \| 17.1%)	6	492	1,000+	1,000+

Breast 50 M	54.25	12	06/07/2024		9	483	1,000+	1,000+

Fly 50 M	51.59	11	06/24/2023		12	484	1,000+	1,000+

Above are the fastest times that Nehemiah Chan has achieved in his swimming career. For each event, you can find Nehemiah's best time, the corresponding time standard, as well as how much faster Nehemiah needs to be to reach the next level. The last columns provide Nehemiah rankings at the team and LSC levels. These rankings are based on the Nehemiah'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	27.25	23.99 (+3.26s \| 12.0%)	23.79 (+3.46s \| 12.7%)	26.89 (+0.36s \| 1.3%)	24.79 (+2.46s \| 9.0%)	23.29 (+3.96s \| 14.5%)	22.19 (+5.06s \| 18.6%)	21.29 (+5.96s \| 21.9%)	21.29 (+5.96s \| 21.9%)	20.59 (+6.66s \| 24.4%)	20.09 (+7.16s \| 26.3%)	20.39 (+6.86s \| 25.2%)	N/A	25.29 (+1.96s \| 7.2%)
Free 100 Y	1:02.18	52.39 (+9.79s \| 15.7%)	51.69 (+10.49s \| 16.9%)	58.69 (+3.49s \| 5.6%)	54.19 (+7.99s \| 12.8%)	51.19 (+10.99s \| 17.7%)	48.19 (+13.99s \| 22.5%)	46.39 (+15.79s \| 25.4%)	46.39 (+15.79s \| 25.4%)	45.09 (+17.09s \| 27.5%)	43.49 (+18.69s \| 30.1%)	44.39 (+17.79s \| 28.6%)	N/A	54.49 (+7.69s \| 12.4%)
Free 200 Y	2:30.04	1:54.69 (+35.35s \| 23.6%)	1:52.69 (+37.35s \| 24.9%)	2:08.39 (+21.65s \| 14.4%)	1:58.59 (+31.45s \| 21.0%)	1:52.09 (+37.95s \| 25.3%)	1:45.79 (+44.25s \| 29.5%)	1:41.59 (+48.45s \| 32.3%)	1:41.59 (+48.45s \| 32.3%)	1:38.79 (+51.25s \| 34.2%)	1:36.49 (+53.55s \| 35.7%)	1:38.09 (+51.95s \| 34.6%)	N/A	1:58.39 (+31.65s \| 21.1%)
Back 50 Y	35.74	27.09 (+8.65s \| 24.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:17.15	59.89 (+17.26s \| 22.4%)	59.09 (+18.06s \| 23.4%)	1:04.69 (+12.46s \| 16.2%)	59.79 (+17.36s \| 22.5%)	55.99 (+21.16s \| 27.4%)	53.89 (+23.26s \| 30.1%)	51.49 (+25.66s \| 33.3%)	51.49 (+25.66s \| 33.3%)	49.39 (+27.76s \| 36.0%)	47.59 (+29.56s \| 38.3%)	48.89 (+28.26s \| 36.6%)	N/A	1:00.49 (+16.66s \| 21.6%)
Breast 50 Y	42.24	30.99 (+11.25s \| 26.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:40.75	1:06.69 (+34.06s \| 33.8%)	1:05.49 (+35.26s \| 35.0%)	1:13.59 (+27.16s \| 27.0%)	1:07.89 (+32.86s \| 32.6%)	1:02.89 (+37.86s \| 37.6%)	1:00.89 (+39.86s \| 39.6%)	57.99 (+42.76s \| 42.4%)	57.99 (+42.76s \| 42.4%)	55.89 (+44.86s \| 44.5%)	54.19 (+46.56s \| 46.2%)	55.29 (+45.46s \| 45.1%)	N/A	1:08.09 (+32.66s \| 32.4%)
Fly 50 Y	31.74	26.69 (+5.05s \| 15.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:11.37	58.99 (+12.38s \| 17.3%)	57.79 (+13.58s \| 19.0%)	1:03.89 (+7.48s \| 10.5%)	58.99 (+12.38s \| 17.3%)	55.49 (+15.88s \| 22.3%)	52.89 (+18.48s \| 25.9%)	50.59 (+20.78s \| 29.1%)	50.59 (+20.78s \| 29.1%)	48.99 (+22.38s \| 31.4%)	47.79 (+23.58s \| 33.0%)	48.39 (+22.98s \| 32.2%)	N/A	59.59 (+11.78s \| 16.5%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	35.02	27.59 (+7.43s \| 21.2%)	27.29 (+7.73s \| 22.1%)	30.19 (+4.83s \| 13.8%)	27.89 (+7.13s \| 20.4%)	26.79 (+8.23s \| 23.5%)	25.89 (+9.13s \| 26.1%)	24.59 (+10.43s \| 29.8%)	24.59 (+10.43s \| 29.8%)	24.29 (+10.73s \| 30.6%)	23.39 (+11.63s \| 33.2%)	23.79 (+11.23s \| 32.1%)	N/A	22.79 (+12.23s \| 34.9%)	29.09 (+5.93s \| 16.9%)
Free 100 M	1:29.87	59.89 (+29.98s \| 33.4%)	59.79 (+30.08s \| 33.5%)	1:07.39 (+22.48s \| 25.0%)	1:02.19 (+27.68s \| 30.8%)	59.19 (+30.68s \| 34.1%)	56.09 (+33.78s \| 37.6%)	53.59 (+36.28s \| 40.4%)	53.59 (+36.28s \| 40.4%)	52.59 (+37.28s \| 41.5%)	50.99 (+38.88s \| 43.3%)	51.99 (+37.88s \| 42.1%)	N/A	49.99 (+39.88s \| 44.4%)	1:02.69 (+27.18s \| 30.2%)
Back 50 M	56.40	31.79 (+24.61s \| 43.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 M	1:40.92	1:08.29 (+32.63s \| 32.3%)	1:07.99 (+32.93s \| 32.6%)	1:15.49 (+25.43s \| 25.2%)	1:09.69 (+31.23s \| 30.9%)	1:05.89 (+35.03s \| 34.7%)	1:03.29 (+37.63s \| 37.3%)	1:00.59 (+40.33s \| 40.0%)	1:00.59 (+40.33s \| 40.0%)	58.89 (+42.03s \| 41.6%)	57.29 (+43.63s \| 43.2%)	58.19 (+42.73s \| 42.3%)	N/A	55.69 (+45.23s \| 44.8%)	1:10.79 (+30.13s \| 29.9%)
Breast 50 M	54.25	35.49 (+18.76s \| 34.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 50 M	51.59	29.89 (+21.70s \| 42.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

PASA CBA+ SCY Meet Feb 2026

02/07/2026

Palo Alto

50 Y Free

28.45

+1.20s

BB: 27.69 (+0.76s | 2.7%)

100 Y IM

1:16.65

-1.04s (New PB)

100 Y Back

1:17.15

-2.30s (New PB)

B: 1:11.29 (+5.86s | 7.6%)

ALTO Candy Cane Classic

12/19/2025

Stanford

100 Y Free

1:02.18

-3.91s (New PB)

BB: 1:00.29 (+1.89s | 3.0%)

50 Free

29.51

100 Free

32.67

1:02.18

100 Free

1:02.18

100 Y IM

1:17.69

-2.69s (New PB)

50 IM

35.39

100 IM

42.30

1:17.69

100 IM

1:17.69

50 Y Free

27.25

-1.25s (New PB)

A: 25.59 (+1.66s | 6.1%)

50 Y Breast

43.13

+0.89s

100 Y Fly

1:11.37

-11.52s (New PB)

B: 1:10.49 (+0.88s | 1.2%)

50 Fly

32.42

100 Fly

38.95

1:11.37

100 Fly

1:11.37

50 Y Fly

32.13

+0.39s

DCD Winter Holiday Splash CBA+

12/06/2025

Daly City

50 Y Free

28.50

-0.84s (New PB)

BB: 27.69 (+0.81s | 2.8%)

50 Y Fly

32.47

+0.73s

100 Y Free

1:06.09

-1.09s (New PB)

B: 1:04.99 (+1.10s | 1.7%)

50 Y Breast

42.77

+0.53s

100 Y IM

1:20.38

-12.80s (New PB)

50 Y Back

35.74

-5.59s (New PB)

SSF October Splash C B A+ Meet

10/11/2025

Pacifica

50 Y Breast

42.24

-5.48s (New PB)

200 Y Free

2:30.04

B: 2:22.49 (+7.55s | 5.0%)

50 Y Fly

31.74

-11.18s (New PB)

South San Francisco New Year Splash C B A+

01/11/2025

Pacifica

100 Y Back

1:19.45

-22.39s (New PB)

B: 1:11.29 (+8.16s | 10.3%)

50 Y Free

29.34

-6.41s (New PB)

BB: 27.69 (+1.65s | 5.6%)

100 Y Breast

1:40.75

B: 1:20.49 (+20.26s | 20.1%)

100 Y Free

1:07.18

-7.53s (New PB)

B: 1:04.99 (+2.19s | 3.3%)

100 Y Fly

1:22.89

B: 1:10.49 (+12.40s | 15.0%)

Burlingame Aquatic Club Long Course CBA+

06/07/2024

Burlingame

50 M Breast

54.25

-5.61s (New PB)

B: 49.79 (+4.46s | 8.2%)

50 M Free

35.02

BB: 34.79 (+0.23s | 0.7%)

100 M Back

1:40.92

B: 1:37.19 (+3.73s | 3.7%)

PSL Pumpkin Spice Lover CBA+ Meet

11/17/2023

Pacifica

50 Y Back

41.82

+0.49s

B: 38.49 (+3.33s | 8.0%)

100 Y Free

1:14.71

-1.75s (New PB)

B: 1:11.49 (+3.22s | 4.3%)

50 Y Breast

47.72

-0.83s (New PB)

B: 43.49 (+4.23s | 8.9%)

South San Francisco C B A+

09/30/2023

Pacifica

50 Y Breast

48.55

-2.64s (New PB)

B: 43.49 (+5.06s | 10.4%)

100 Y Free

1:16.46

-1.48s (New PB)

B: 1:11.49 (+4.97s | 6.5%)

50 Y Back

41.33

-3.64s (New PB)

B: 38.49 (+2.84s | 6.9%)

2023 SUNN Silicon Valley LC Age Group Meet

06/24/2023

Sunnyvale

100 M Free

1:29.87

-17.91s (New PB)

B: 1:22.09 (+7.78s | 8.7%)

50 M Fly

51.59

-18.50s (New PB)

B: 41.99 (+9.60s | 18.6%)

50 M Breast

59.86

B: 49.79 (+10.07s | 16.8%)

PSL Shamrock Splash

03/18/2023

Pacifica

50 Y Back

44.97

-1.35s (New PB)

B: 38.49 (+6.48s | 14.4%)

50 Y Breast

51.19

-2.85s (New PB)

B: 43.49 (+7.70s | 15.0%)

50 Y Fly

42.92

-6.46s (New PB)

B: 37.09 (+5.83s | 13.6%)

50 Y Free

36.02

+0.27s

B: 32.79 (+3.23s | 9.0%)

100 Y IM

1:33.18

-10.54s (New PB)

B: 1:21.89 (+11.29s | 12.1%)

100 Y Free

1:17.94

-1.09s (New PB)

B: 1:11.49 (+6.45s | 8.3%)

Pumpkin Spice Latte SC C B A+

11/12/2022

Pacifica

100 Y Free

1:19.03

-10.36s (New PB)

B: 1:11.49 (+7.54s | 9.5%)

100 Y Back

1:41.84

B: 1:22.19 (+19.65s | 19.3%)

50 Y Free

35.75

-3.18s (New PB)

B: 32.79 (+2.96s | 8.3%)

50 Y Fly

49.38

B: 37.09 (+12.29s | 24.9%)

50 Y Breast

54.04

B: 43.49 (+10.55s | 19.5%)

50 Y Back

46.32

-4.48s (New PB)

B: 38.49 (+7.83s | 16.9%)

TYR BAC Spooky Fall Classic CBA

10/29/2022

Burlingame

50 Y Back

50.80

B: 38.49 (+12.31s | 24.2%)

Alto Invite July 16 2022

07/16/2022

Palo Alto

100 Y IM

1:43.72

B: 1:39.69 (+4.03s | 3.9%)

50 IM

49.59

100 IM

54.13

1:43.72

100 IM

1:43.72

100 Y Free

1:29.39

B: 1:27.99 (+1.40s | 1.6%)

50 Free

42.12

100 Free

47.27

1:29.39

100 Free

1:29.39

25 Y Back

23.22

50 Y Free

38.93

B: 38.19 (+0.74s | 1.9%)

25 Y Fly

20.17

Pacific Swimming Long Course C B A+ Meet

06/10/2022

Burlingame

50 M Back

56.40

B: 55.39 (+1.01s | 1.8%)

50 M Fly

1:10.09

B: 52.29 (+17.80s | 25.4%)

100 M Free

1:47.78

B: 1:40.99 (+6.79s | 6.3%)

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.