Spencer Chong

Age: 11 years old
Age Category: 11-12
Team: Sunnyvale Swim Club | Pacific Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Next Standard	Sunnyvale Swim Club	Pacific Swimming	Western Zone	USA
Free 50 Y	39.58	11	12/06/2025	B: 32.79 (+6.79s \| 17.2%)	45	1,000+	1,000+	1,000+

Free 100 Y	1:24.33	11	10/25/2025	B: 1:11.49 (+12.84s \| 15.2%)	27	801	1,000+	1,000+

Back 50 Y	42.99	11	09/28/2025	B: 38.49 (+4.50s \| 10.5%)	22	623	1,000+	1,000+

Back 100 Y	1:42.91	10	10/05/2024	B: 1:22.19 (+20.72s \| 20.1%)	19	648	1,000+	1,000+

Breast 50 Y	47.36	11	09/28/2025	B: 43.49 (+3.87s \| 8.2%)	28	586	1,000+	1,000+

Breast 100 Y	1:39.07	11	02/07/2026	B: 1:32.59 (+6.48s \| 6.5%)	14	434	1,000+	1,000+

Breast 200 Y	3:27.02	11	10/25/2025	B: 3:16.39 (+10.63s \| 5.1%)	5	177	602	1,000+

Fly 50 Y	45.12	11	02/07/2026	B: 37.09 (+8.03s \| 17.8%)	20	644	1,000+	1,000+

IM 100 Y	1:31.14	11	10/25/2025	B: 1:21.89 (+9.25s \| 10.1%)	25	576	1,000+	1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Sunnyvale Swim Club

Pacific Swimming

Western Zone

USA

Free 100 M

1:37.49

05/17/2025

B: 1:22.09 (+15.40s | 15.8%)

497

1,000+

50 Free

46.92

100 Free

50.57

1:37.49

100 Free

1:37.49

Back 50 M

50.99

06/06/2025

B: 44.49 (+6.50s | 12.7%)

415

1,000+

Breast 100 M

1:54.16

05/17/2025

B: 1:47.79 (+6.37s | 5.6%)

265

913

1,000+

50 Breast

55.41

100 Breast

58.75

1:54.16

100 Breast

1:54.16

Fly 50 M

52.99

05/17/2025

B: 41.99 (+11.00s | 20.8%)

390

1,000+

Above are the fastest times that Spencer Chong has achieved in his swimming career. For each event, you can find Spencer's best time, the corresponding time standard, as well as how much faster Spencer needs to be to reach the next level. The last columns provide Spencer rankings at the team and LSC levels. These rankings are based on the Spencer'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	39.58	29.79 (+9.79s \| 24.7%)	26.19 (+13.39s \| 33.8%)	26.89 (+12.69s \| 32.1%)	24.79 (+14.79s \| 37.4%)	23.29 (+16.29s \| 41.2%)	22.19 (+17.39s \| 43.9%)	21.29 (+18.29s \| 46.2%)	21.29 (+18.29s \| 46.2%)	20.59 (+18.99s \| 48.0%)	20.09 (+19.49s \| 49.2%)	20.39 (+19.19s \| 48.5%)	N/A	29.59 (+9.99s \| 25.2%)
Free 100 Y	1:24.33	1:05.19 (+19.14s \| 22.7%)	57.29 (+27.04s \| 32.1%)	58.69 (+25.64s \| 30.4%)	54.19 (+30.14s \| 35.7%)	51.19 (+33.14s \| 39.3%)	48.19 (+36.14s \| 42.9%)	46.39 (+37.94s \| 45.0%)	46.39 (+37.94s \| 45.0%)	45.09 (+39.24s \| 46.5%)	43.49 (+40.84s \| 48.4%)	44.39 (+39.94s \| 47.4%)	N/A	1:03.09 (+21.24s \| 25.2%)
Back 50 Y	42.99	34.69 (+8.30s \| 19.3%)	30.59 (+12.40s \| 28.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	33.79 (+9.20s \| 21.4%)
Back 100 Y	1:42.91	1:14.29 (+28.62s \| 27.8%)	1:05.89 (+37.02s \| 36.0%)	1:04.69 (+38.22s \| 37.1%)	59.79 (+43.12s \| 41.9%)	55.99 (+46.92s \| 45.6%)	53.89 (+49.02s \| 47.6%)	51.49 (+51.42s \| 50.0%)	51.49 (+51.42s \| 50.0%)	49.39 (+53.52s \| 52.0%)	47.59 (+55.32s \| 53.8%)	48.89 (+54.02s \| 52.5%)	N/A	1:12.29 (+30.62s \| 29.8%)
Breast 50 Y	47.36	38.99 (+8.37s \| 17.7%)	34.09 (+13.27s \| 28.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	37.99 (+9.37s \| 19.8%)
Breast 100 Y	1:39.07	1:23.59 (+15.48s \| 15.6%)	1:14.29 (+24.78s \| 25.0%)	1:13.59 (+25.48s \| 25.7%)	1:07.89 (+31.18s \| 31.5%)	1:02.89 (+36.18s \| 36.5%)	1:00.89 (+38.18s \| 38.5%)	57.99 (+41.08s \| 41.5%)	57.99 (+41.08s \| 41.5%)	55.89 (+43.18s \| 43.6%)	54.19 (+44.88s \| 45.3%)	55.29 (+43.78s \| 44.2%)	N/A	1:21.69 (+17.38s \| 17.5%)
Breast 200 Y	3:27.02	2:59.39 (+27.63s \| 13.3%)	2:39.89 (+47.13s \| 22.8%)	2:40.49 (+46.53s \| 22.5%)	2:28.09 (+58.93s \| 28.5%)	2:18.19 (+68.83s \| 33.2%)	2:13.29 (+73.73s \| 35.6%)	2:07.99 (+79.03s \| 38.2%)	2:07.99 (+79.03s \| 38.2%)	2:02.29 (+84.73s \| 40.9%)	1:58.79 (+88.23s \| 42.6%)	2:00.99 (+86.03s \| 41.6%)	N/A	2:55.29 (+31.73s \| 15.3%)
Fly 50 Y	45.12	33.39 (+11.73s \| 26.0%)	28.89 (+16.23s \| 36.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	32.69 (+12.43s \| 27.5%)
IM 100 Y	1:31.14	1:14.69 (+16.45s \| 18.0%)	1:06.09 (+25.05s \| 27.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+18.35s \| 20.1%)

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 100 M	1:37.49	1:14.59 (+22.90s \| 23.5%)	1:06.19 (+31.30s \| 32.1%)	1:07.39 (+30.10s \| 30.9%)	1:02.19 (+35.30s \| 36.2%)	59.19 (+38.30s \| 39.3%)	56.09 (+41.40s \| 42.5%)	53.59 (+43.90s \| 45.0%)	53.59 (+43.90s \| 45.0%)	52.59 (+44.90s \| 46.1%)	50.99 (+46.50s \| 47.7%)	51.99 (+45.50s \| 46.7%)	N/A	49.99 (+47.50s \| 48.7%)	1:12.19 (+25.30s \| 26.0%)
Back 50 M	50.99	39.99 (+11.00s \| 21.6%)	34.59 (+16.40s \| 32.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+11.80s \| 23.1%)
Breast 100 M	1:54.16	1:37.69 (+16.47s \| 14.4%)	1:24.49 (+29.67s \| 26.0%)	1:25.49 (+28.67s \| 25.1%)	1:18.89 (+35.27s \| 30.9%)	1:13.79 (+40.37s \| 35.4%)	1:11.29 (+42.87s \| 37.6%)	1:08.19 (+45.97s \| 40.3%)	1:08.19 (+45.97s \| 40.3%)	1:06.59 (+47.57s \| 41.7%)	1:04.09 (+50.07s \| 43.9%)	1:05.29 (+48.87s \| 42.8%)	N/A	1:02.19 (+51.97s \| 45.5%)	1:34.89 (+19.27s \| 16.9%)
Fly 50 M	52.99	37.59 (+15.40s \| 29.1%)	32.99 (+20.00s \| 37.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.99 (+16.00s \| 30.2%)

Progression

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

45.12

-1.37s (New PB)

B: 37.09 (+8.03s | 17.8%)

100 Y Breast

1:39.07

-11.58s (New PB)

B: 1:32.59 (+6.48s | 6.5%)

50 Y Back

43.17

+0.18s

B: 38.49 (+4.68s | 10.8%)

Alto Dec 6 7 CBA

12/06/2025

Palo Alto

200 Y Breast

3:27.67

+0.65s

B: 3:16.39 (+11.28s | 5.4%)

50 Breast

49.60

100 Breast

52.51

1:42.11

100 Breast

1:42.11

150 Breast

53.50

2:35.61

200 Breast

52.06

3:27.67

100 Breast

1:45.56

50 Y Fly

47.30

+0.81s

B: 37.09 (+10.21s | 21.6%)

50 Y Free

39.58

-2.01s (New PB)

B: 32.79 (+6.79s | 17.2%)

2025 SUNN Fall Classic

10/25/2025

Sunnyvale

100 Y IM

1:31.14

-4.72s (New PB)

B: 1:21.89 (+9.25s | 10.1%)

200 Y Breast

3:27.02

B: 3:16.39 (+10.63s | 5.1%)

100 Y Free

1:24.33

-4.55s (New PB)

B: 1:11.49 (+12.84s | 15.2%)

SUNN Blue And Gold Intrasquad Meet Copied

09/28/2025

Sunnyvale

50 Y Fly

46.49

-1.85s (New PB)

B: 37.09 (+9.40s | 20.2%)

50 Y Breast

47.36

-1.62s (New PB)

B: 43.49 (+3.87s | 8.2%)

50 Y Back

42.99

-3.79s (New PB)

B: 38.49 (+4.50s | 10.5%)

Silicon Valley LC CBA+ Meet

06/27/2025

Sunnyvale

50 M Fly

55.75

+2.76s

B: 52.29 (+3.46s | 6.2%)

100 M Free

1:38.36

+0.87s

BB: 1:30.59 (+7.77s | 7.9%)

100 M Breast

1:54.70

+0.54s

A: 1:45.49 (+9.21s | 8.0%)

2025 DACA LC CBA+ Meet

06/06/2025

Cupertino

100 M Breast

1:54.54

+0.38s

A: 1:45.49 (+9.05s | 7.9%)

50 M Back

50.99

BB: 49.29 (+1.70s | 3.3%)

100 M Free

1:38.18

+0.69s

BB: 1:30.59 (+7.59s | 7.7%)

2025 LAMV SCM C B A+

05/17/2025

Mountain View

100 M Free

1:37.49

BB: 1:30.59 (+6.90s | 7.1%)

50 Free

46.92

100 Free

50.57

1:37.49

100 Free

1:37.49

100 M Breast

1:54.16

A: 1:45.49 (+8.67s | 7.6%)

50 Breast

55.41

100 Breast

58.75

1:54.16

100 Breast

1:54.16

50 M Fly

52.99

B: 52.29 (+0.70s | 1.3%)

2025 Los Altos Mountain View SC CBA Meet

03/22/2025

Mountain View

50 Y Back

46.78

-0.03s (New PB)

BB: 42.89 (+3.89s | 8.3%)

100 Y Free

1:30.84

+1.96s

B: 1:27.99 (+2.85s | 3.1%)

50 Free

43.48

100 Free

47.36

1:30.84

100 Free

1:30.84

De Anza C B A+

02/22/2025

Saratoga

50 Y Free

41.59

-1.02s (New PB)

B: 38.19 (+3.40s | 8.2%)

100 Y IM

1:35.86

BB: 1:29.69 (+6.17s | 6.4%)

50 Y Breast

48.98

-2.18s (New PB)

BB: 47.69 (+1.29s | 2.6%)

2024 DCD Winter Holiday Spalsh

12/14/2024

Daly City

100 Y Free

1:28.88

-0.66s (New PB)

B: 1:27.99 (+0.89s | 1.0%)

50 Y Back

46.81

-0.40s (New PB)

BB: 42.89 (+3.92s | 8.4%)

50 Y Breast

51.16

-1.00s (New PB)

BB: 47.69 (+3.47s | 6.8%)

2024 DACA SC CBA Meet

11/16/2024

Saratoga

50 Y Back

47.21

-1.56s (New PB)

BB: 42.89 (+4.32s | 9.2%)

2024 SUNN Fall Classic CBA+ Meet

10/26/2024

Sunnyval

100 Y Breast

1:50.65

-18.56s (New PB)

BB: 1:42.29 (+8.36s | 7.6%)

50 Y Back

48.77

-1.59s (New PB)

B: 48.29 (+0.48s | 1.0%)

100 Y Free

1:29.54

-0.71s (New PB)

B: 1:27.99 (+1.55s | 1.7%)

2024 DACA CBA SC Meet

10/05/2024

Cupertino

100 Y Free

1:30.25

-17.42s (New PB)

B: 1:27.99 (+2.26s | 2.5%)

100 Y Back

1:42.91

B: 1:40.69 (+2.22s | 2.2%)

50 Y Breast

52.16

-0.84s (New PB)

BB: 47.69 (+4.47s | 8.6%)

Blue And Gold Intrasquad Meet

09/28/2024

Sunnyvale

50 Y Free

42.61

-1.68s (New PB)

B: 38.19 (+4.42s | 10.4%)

DACA SC Invitational Meet

08/02/2024

Saratoga

50 Y Back

50.36

-2.15s (New PB)

B: 48.29 (+2.07s | 4.1%)

50 Y Breast

53.00

-10.96s (New PB)

BB: 47.69 (+5.31s | 10.0%)

50 Y Free

44.29

-3.82s (New PB)

B: 38.19 (+6.10s | 13.8%)

50 Y Fly

48.34

B: 46.49 (+1.85s | 3.8%)

Los Altos Mountain View AC C B A+

03/23/2024

Mountain View

100 Y Free

1:47.67

-9.18s (New PB)

B: 1:27.99 (+19.68s | 18.3%)

50 Free

49.61

100 Free

58.06

1:47.67

100 Free

1:47.67

50 Y Breast

1:03.96

-3.71s (New PB)

B: 53.39 (+10.57s | 16.5%)

50 Y Back

59.50

+6.99s

B: 48.29 (+11.21s | 18.8%)

2024 PASA SC CBA Meet

02/24/2024

Palo Alto

50 Y Free

48.11

-5.81s (New PB)

B: 38.19 (+9.92s | 20.6%)

100 Y Breast

2:09.21

B: 1:54.09 (+15.12s | 11.7%)

50 Y Back

52.51

-5.06s (New PB)

B: 48.29 (+4.22s | 8.0%)

Alto Valentines Classic Meet

02/02/2024

Palo Alto

50 Y Back

57.57

-4.76s (New PB)

B: 48.29 (+9.28s | 16.1%)

100 Y Free

1:56.85

-4.41s (New PB)

B: 1:27.99 (+28.86s | 24.7%)

50 Free

58.62

100 Free

58.23

1:56.85

100 Free

1:56.85

DCD Winter Holiday Splash CBA+ Meet

12/09/2023

Daly City

100 Y Free

2:01.26

-3.42s (New PB)

B: 1:27.99 (+33.27s | 27.4%)

50 Y Breast

1:07.67

-1.65s (New PB)

B: 53.39 (+14.28s | 21.1%)

50 Y Back

1:02.33

-0.69s (New PB)

B: 48.29 (+14.04s | 22.5%)

Alto Fall Frolic 2023

11/17/2023

Palo Alto

50 Y Free

53.92

-6.10s (New PB)

B: 38.19 (+15.73s | 29.2%)

50 Y Back

1:03.02

-6.29s (New PB)

B: 48.29 (+14.73s | 23.4%)

2023 SUNN Fall Classic

10/27/2023

Sunnyvale

50 Y Breast

1:09.32

B: 53.39 (+15.93s | 23.0%)

50 Y Back

1:09.31

B: 48.29 (+21.02s | 30.3%)

100 Y Free

2:04.68

B: 1:27.99 (+36.69s | 29.4%)

SUNN Blue Gold Meet 24Sep2023 Sunnyvale Swim Club

09/24/2023

Sunnyvale

50 Y Free

1:00.02

B: 38.19 (+21.83s | 36.4%)

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.