Yunfan Zhang

Age: 8 years old
Age Category: 10 & under
Team: Sunnyvale Swim Club | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Sunnyvale Swim Club

Pacific Swimming

Western Zone

USA

Free 25 Y

18.46

10/11/2025

Rankings

Free 50 Y

36.27

10/24/2026

BB: 34.59 (+1.68s | 4.6%)

Rankings

Free 100 Y

1:33.00

Analysis

03/28/2026

B: 1:27.99 (+5.01s | 5.4%)

Rankings

50 Free

42.56

100 Free

50.44

1:33.00

100 Free

1:33.00

Back 50 Y

52.13

12/06/2025

B: 48.29 (+3.84s | 7.4%)

Rankings

Breast 25 Y

29.09

09/28/2025

Rankings

Breast 50 Y

53.18

10/24/2026

BB: 47.69 (+5.49s | 10.3%)

Rankings

Breast 100 Y

2:05.45

Analysis

03/28/2026

B: 1:54.09 (+11.36s | 9.1%)

Rankings

50 Breast

59.47

100 Breast

1:05.98

2:05.45

100 Breast

2:05.45

Fly 50 Y

46.17

12/14/2024

BB: 41.29 (+4.88s | 10.6%)

Rankings

IM 100 Y

2:07.71

Analysis

09/28/2025

B: 1:39.69 (+28.02s | 21.9%)

Rankings

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Sunnyvale Swim Club	Pacific Swimming	Western Zone	USA
Free 50 M	44.62		8	06/26/2026		B: 43.89 (+0.73s \| 1.6%)	Rankings	Rankings	Rankings	Rankings

Free 100 M	1:42.52	Analysis	8	06/12/2026		B: 1:40.99 (+1.53s \| 1.5%)	Rankings	Rankings	Rankings	Rankings

Back 50 M	52.83		8	06/12/2026	B	BB: 49.29 (+3.54s \| 6.7%)	Rankings	Rankings	Rankings	Rankings

Above are the fastest times that Yunfan Zhang has achieved in his swimming career. For each event, you can find Yunfan's best time, the corresponding time standard, as well as how much faster Yunfan needs to be to reach the next level. The last columns provide Yunfan rankings at the team and LSC levels. These rankings are based on the Yunfan'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
Got the Bonus time standard (extra events for qualified swimmers)

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
Free 50 Y	36.27	30.99 (+5.28s \| 14.6%)	30.39 (+5.88s \| 16.2%) 30.99 (+5.28s \| 14.6%)	26.29 (+9.98s \| 27.5%)	24.19 (+12.08s \| 33.3%)	23.19 (+13.08s \| 36.1%)	22.19 (+14.08s \| 38.8%) 22.79 (+13.48s \| 37.2%)	21.29 (+14.98s \| 41.3%)	21.29 (+14.98s \| 41.3%)	20.49 (+15.78s \| 43.5%)	19.69 (+16.58s \| 45.7%)	20.39 (+15.88s \| 43.8%)
Free 100 Y	1:33.00	1:09.69 (+23.31s \| 25.1%)	1:07.59 (+25.41s \| 27.3%) 1:09.69 (+23.31s \| 25.1%)	57.59 (+35.41s \| 38.1%)	53.19 (+39.81s \| 42.8%)	50.99 (+42.01s \| 45.2%)	48.19 (+44.81s \| 48.2%) 49.49 (+43.51s \| 46.8%)	46.39 (+46.61s \| 50.1%)	46.39 (+46.61s \| 50.1%)	44.89 (+48.11s \| 51.7%)	43.09 (+49.91s \| 53.7%)	44.39 (+48.61s \| 52.3%)
Back 50 Y	52.13	36.99 (+15.14s \| 29.0%)	36.39 (+15.74s \| 30.2%) 36.99 (+15.14s \| 29.0%)	N/A	N/A	N/A	24.79 (+27.34s \| 52.4%) 25.39 (+26.74s \| 51.3%)	N/A	N/A	N/A	21.49 (+30.64s \| 58.8%)	N/A
Breast 50 Y	53.18	41.39 (+11.79s \| 22.2%)	40.49 (+12.69s \| 23.9%) 41.39 (+11.79s \| 22.2%)	N/A	N/A	N/A	27.69 (+25.49s \| 47.9%) 28.09 (+25.09s \| 47.2%)	N/A	N/A	N/A	24.39 (+28.79s \| 54.1%)	N/A
Breast 100 Y	2:05.45	1:28.99 (+36.46s \| 29.1%)	1:27.99 (+37.46s \| 29.9%) 1:28.99 (+36.46s \| 29.1%)	1:11.39 (+54.06s \| 43.1%)	1:05.89 (+59.56s \| 47.5%)	1:03.19 (+62.26s \| 49.6%)	1:00.89 (+64.56s \| 51.5%) 1:02.59 (+62.86s \| 50.1%)	57.99 (+67.46s \| 53.8%)	57.99 (+67.46s \| 53.8%)	55.49 (+69.96s \| 55.8%)	53.29 (+72.16s \| 57.5%)	55.29 (+70.16s \| 55.9%)
Fly 50 Y	46.17	35.39 (+10.78s \| 23.3%)	34.19 (+11.98s \| 25.9%) 35.39 (+10.78s \| 23.3%)	N/A	N/A	N/A	24.09 (+22.08s \| 47.8%) 24.39 (+21.78s \| 47.2%)	N/A	N/A	N/A	21.19 (+24.98s \| 54.1%)	N/A
IM 100 Y	2:07.71	1:18.89 (+48.82s \| 38.2%)	1:16.89 (+50.82s \| 39.8%) 1:18.89 (+48.82s \| 38.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

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	U.S. Olympic Team Trials
Free 50 M	44.62	35.49 (+9.13s \| 20.5%)	34.89 (+9.73s \| 21.8%) 35.49 (+9.13s \| 20.5%)	30.59 (+14.03s \| 31.4%)	28.19 (+16.43s \| 36.8%)	26.99 (+17.63s \| 39.5%)	25.89 (+18.73s \| 42.0%) 26.59 (+18.03s \| 40.4%)	24.59 (+20.03s \| 44.9%)	24.59 (+20.03s \| 44.9%)	24.09 (+20.53s \| 46.0%)	23.29 (+21.33s \| 47.8%)	23.79 (+20.83s \| 46.7%)	22.69 (+21.93s \| 49.1%)
Free 100 M	1:42.52	1:19.49 (+23.03s \| 22.5%)	1:18.29 (+24.23s \| 23.6%) 1:19.49 (+23.03s \| 22.5%)	1:06.69 (+35.83s \| 34.9%)	1:01.49 (+41.03s \| 40.0%)	58.99 (+43.53s \| 42.5%)	56.09 (+46.43s \| 45.3%) 57.69 (+44.83s \| 43.7%)	53.59 (+48.93s \| 47.7%)	53.59 (+48.93s \| 47.7%)	52.59 (+49.93s \| 48.7%)	50.89 (+51.63s \| 50.4%)	51.99 (+50.53s \| 49.3%)	49.79 (+52.73s \| 51.4%)
Back 50 M	52.83	42.99 (+9.84s \| 18.6%)	41.89 (+10.94s \| 20.7%) 42.99 (+9.84s \| 18.6%)	N/A	N/A	N/A	29.29 (+23.54s \| 44.6%) 29.79 (+23.04s \| 43.6%)	N/A	N/A	N/A	26.09 (+26.74s \| 50.6%)	N/A	25.59 (+27.24s \| 51.6%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

SUNN Fall Classic 2026

10/24/2026

Sunnyvale

50 Y Free

36.27

-3.66s (New PB)

BB: 34.59 (+1.68s | 4.6%)

50 Y Breast

53.18

-23.39s (New PB)

BB: 47.69 (+5.49s | 10.3%)

50 Y Fly

47.55

+1.38s

B: 46.49 (+1.06s | 2.2%)

SUNN Silicon Valley CBA+ LCM

06/26/2026

Sunnyvale

50 M Free

44.62

B: 43.89 (+0.73s | 1.6%)

2026 DACA LC CBA Meet

06/12/2026

Cupertino

50 M Back

52.83

BB: 49.29 (+3.54s | 6.7%)

100 M Free

1:42.52

B: 1:40.99 (+1.53s | 1.5%)

LAMV C B A+ Meet

03/28/2026

Mountain View

100 Y Free

1:33.00

-3.72s (New PB)

B: 1:27.99 (+5.01s | 5.4%)

50 Free

42.56

100 Free

50.44

1:33.00

100 Free

1:33.00

50 Y Back

56.34

+4.21s

B: 48.29 (+8.05s | 14.3%)

100 Y Breast

2:05.45

B: 1:54.09 (+11.36s | 9.1%)

50 Breast

59.47

100 Breast

1:05.98

2:05.45

100 Breast

2:05.45

2026 Zone 1 North Championships

01/24/2026

Morgan Hill

50 Y Free

39.93

-0.14s (New PB)

B: 38.19 (+1.74s | 4.4%)

Alto Dec 6 7 CBA

12/06/2025

Palo Alto

50 Y Free

40.07

-6.98s (New PB)

B: 38.19 (+1.88s | 4.7%)

50 Y Back

52.13

B: 48.29 (+3.84s | 7.4%)

2025 DACA SC CBA Meet

10/11/2025

Saratoga

100 Y Free

1:36.72

-10.46s (New PB)

B: 1:27.99 (+8.73s | 9.0%)

25 Y Free

18.46

-0.44s (New PB)

50 Y Fly

52.31

+6.14s

B: 46.49 (+5.82s | 11.1%)

SUNN Blue And Gold Intrasquad Meet Copied

09/28/2025

Sunnyvale

25 Y Free

18.90

-2.34s (New PB)

25 Y Breast

29.09

-3.98s (New PB)

100 Y IM

2:07.71

B: 1:39.69 (+28.02s | 21.9%)

SUNN Spring Showers Intrasquad Meet

04/11/2025

Sunnyvale

25 Y Free

21.82

+0.58s

50 Y Free

47.05

-1.26s (New PB)

B: 38.19 (+8.86s | 18.8%)

2024 DCD Winter Holiday Spalsh

12/14/2024

Daly City

50 Y Fly

46.17

BB: 41.29 (+4.88s | 10.6%)

Alto Fall Frolic Meet

11/23/2024

Palo Alto

25 Y Free

21.46

+0.22s

50 Y Free

48.31

-0.13s (New PB)

B: 38.19 (+10.12s | 20.9%)

2024 SUNN Fall Classic CBA+ Meet

10/26/2024

Sunnyval

50 Y Free

48.44

-10.72s (New PB)

B: 38.19 (+10.25s | 21.2%)

25 Y Free

22.09

+0.85s

Blue And Gold Intrasquad Meet

09/28/2024

Sunnyvale

25 Y Free

21.24

-4.90s (New PB)

DACA SC Invitational Meet

08/02/2024

Saratoga

100 Y Free

1:47.18

B: 1:27.99 (+19.19s | 17.9%)

25 Y Breast

33.07

Los Altos Mountain View AC C B A+

03/23/2024

Mountain View

50 Y Free

59.16

B: 38.19 (+20.97s | 35.4%)

2024 PASA SC CBA Meet

02/24/2024

Palo Alto

25 Y Free

26.14

-4.89s (New PB)

50 Y Breast

1:16.57

B: 53.39 (+23.18s | 30.3%)

SUNN Blue Gold Meet 24Sep2023 Sunnyvale Swim Club

09/24/2023

Sunnyvale

25 Y Free

31.03

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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	44.62	35.49 (+9.13s \| 20.5%)	34.89 (+9.73s \| 21.8%) 35.49 (+9.13s \| 20.5%)	30.59 (+14.03s \| 31.4%)	28.19 (+16.43s \| 36.8%)	26.99 (+17.63s \| 39.5%)	25.89 (+18.73s \| 42.0%) 26.59 (+18.03s \| 40.4%)	24.59 (+20.03s \| 44.9%)	24.59 (+20.03s \| 44.9%)	24.09 (+20.53s \| 46.0%)	23.29 (+21.33s \| 47.8%)	23.79 (+20.83s \| 46.7%)	22.69 (+21.93s \| 49.1%)
Free 100 M	1:42.52	1:19.49 (+23.03s \| 22.5%)	1:18.29 (+24.23s \| 23.6%) 1:19.49 (+23.03s \| 22.5%)	1:06.69 (+35.83s \| 34.9%)	1:01.49 (+41.03s \| 40.0%)	58.99 (+43.53s \| 42.5%)	56.09 (+46.43s \| 45.3%) 57.69 (+44.83s \| 43.7%)	53.59 (+48.93s \| 47.7%)	53.59 (+48.93s \| 47.7%)	52.59 (+49.93s \| 48.7%)	50.89 (+51.63s \| 50.4%)	51.99 (+50.53s \| 49.3%)	49.79 (+52.73s \| 51.4%)
Back 50 M	52.83	42.99 (+9.84s \| 18.6%)	41.89 (+10.94s \| 20.7%) 42.99 (+9.84s \| 18.6%)	N/A	N/A	N/A	29.29 (+23.54s \| 44.6%) 29.79 (+23.04s \| 43.6%)	N/A	N/A	N/A	26.09 (+26.74s \| 50.6%)	N/A	25.59 (+27.24s \| 51.6%)