Jonathan Chen

Age: 8 years old
Age Category: 10 & under
Team: Milpitas Aquatic Club | Pacific Swimming
Participation: 3 meets 13 events

Personal Best

Short course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Milpitas Aquatic Club
Free 25 Y	19.95	8	01/24/2025		353	10

Free 50 Y	41.43	8	11/15/2024	B: 38.19 (+3.24s \| 7.8%)	488	18

Free 100 Y	1:40.96	8	02/08/2025	B: 1:27.99 (+12.97s \| 12.8%)	531	23

Back 50 Y	1:00.55	8	11/15/2024	B: 48.29 (+12.26s \| 20.2%)	775	25

Back 100 Y	1:56.90	8	02/08/2025	B: 1:40.69 (+16.21s \| 13.9%)	360	17

Breast 25 Y	27.14	8	01/24/2025		253	10

Breast 50 Y	1:03.23	8	11/15/2024	B: 53.39 (+9.84s \| 15.6%)	667	30

Breast 100 Y	2:13.08	8	11/15/2024	B: 1:54.09 (+18.99s \| 14.3%)	377	17

Fly 50 Y	1:02.02	8	02/08/2025	B: 46.49 (+15.53s \| 25.0%)	529	25

IM 100 Y	1:59.60	8	11/15/2024	B: 1:39.69 (+19.91s \| 16.6%)	550	19

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Pacific Swimming	Milpitas Aquatic Club

Above are the fastest times that Jonathan Chen has achieved in his swimming career. For each event, you can find Jonathan's best time, the corresponding time standard, as well as how much faster Jonathan needs to be to reach the next level. The last columns provide Jonathan rankings at the team and LSC levels. These rankings are based on the Jonathan'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	SouthWestern Age Group Regional
Free 50 Y	41.43	30.99 (+10.44s \| 25.2%)	30.19 (+11.24s \| 27.1%)	26.89 (+14.54s \| 35.1%)	24.79 (+16.64s \| 40.2%)	23.29 (+18.14s \| 43.8%)	22.19 (+19.24s \| 46.4%)	21.29 (+20.14s \| 48.6%)	21.29 (+20.14s \| 48.6%)	20.59 (+20.84s \| 50.3%)	20.09 (+21.34s \| 51.5%)	20.39 (+21.04s \| 50.8%)	30.49 (+10.94s \| 26.4%)
Free 100 Y	1:40.96	1:09.69 (+31.27s \| 31.0%)	1:07.59 (+33.37s \| 33.1%)	58.69 (+42.27s \| 41.9%)	54.19 (+46.77s \| 46.3%)	51.19 (+49.77s \| 49.3%)	48.19 (+52.77s \| 52.3%)	46.39 (+54.57s \| 54.1%)	46.39 (+54.57s \| 54.1%)	45.09 (+55.87s \| 55.3%)	43.49 (+57.47s \| 56.9%)	44.39 (+56.57s \| 56.0%)	1:07.19 (+33.77s \| 33.4%)
Back 50 Y	1:00.55	36.99 (+23.56s \| 38.9%)	35.79 (+24.76s \| 40.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+24.26s \| 40.1%)
Back 100 Y	1:56.90	1:18.89 (+38.01s \| 32.5%)	1:17.09 (+39.81s \| 34.1%)	1:04.69 (+52.21s \| 44.7%)	59.79 (+57.11s \| 48.9%)	55.99 (+60.91s \| 52.1%)	53.89 (+63.01s \| 53.9%)	51.49 (+65.41s \| 56.0%)	51.49 (+65.41s \| 56.0%)	49.39 (+67.51s \| 57.8%)	47.59 (+69.31s \| 59.3%)	48.89 (+68.01s \| 58.2%)	1:16.59 (+40.31s \| 34.5%)
Breast 50 Y	1:03.23	40.99 (+22.24s \| 35.2%)	39.99 (+23.24s \| 36.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+22.94s \| 36.3%)
Breast 100 Y	2:13.08	1:28.99 (+44.09s \| 33.1%)	1:26.99 (+46.09s \| 34.6%)	1:13.59 (+59.49s \| 44.7%)	1:07.89 (+65.19s \| 49.0%)	1:02.89 (+70.19s \| 52.7%)	1:00.89 (+72.19s \| 54.2%)	57.99 (+75.09s \| 56.4%)	57.99 (+75.09s \| 56.4%)	55.89 (+77.19s \| 58.0%)	54.19 (+78.89s \| 59.3%)	55.29 (+77.79s \| 58.5%)	1:26.29 (+46.79s \| 35.2%)
Fly 50 Y	1:02.02	35.39 (+26.63s \| 42.9%)	33.99 (+28.03s \| 45.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+27.33s \| 44.1%)
IM 100 Y	1:59.60	1:18.89 (+40.71s \| 34.0%)	1:16.89 (+42.71s \| 35.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+42.61s \| 35.6%)

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	SouthWestern Age Group Regional	U.S Olympic Team Trials

Progression

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
Swim South Bay			02/08/2025		San Jose, CA
50 Y Fly	1:02.02	-5.38s (New PB)		B: 46.49 (+15.53s \| 25.0%)	8	2	7	1

100 Y Free	1:40.96	-1.47s (New PB)		B: 1:27.99 (+12.97s \| 12.8%)	8	8	4

100 Y Back	1:56.90			B: 1:40.69 (+16.21s \| 13.9%)	8	5	6	6

2025 Brian Malick Memorial Z1S Championships			01/24/2025		Morgan Hill, CA
25 Y Free	19.95				8	6	1	3

50 Y Free	43.91	+2.48s		B: 38.19 (+5.72s \| 13.0%)	8	3	4	1

25 Y Breast	27.14				8	4	6	7

Zone 1S Race to AGCs C/B/A+ Meet (hosts: MBSC, ACSC, GSMY)			11/15/2024		Morgan Hill, CA
50 Y Fly	1:07.40			B: 46.49 (+20.91s \| 31.0%)	8	8	7	8

50 Y Breast	1:03.23			B: 53.39 (+9.84s \| 15.6%)	8	9	2	1

100 Y Free	1:42.43			B: 1:27.99 (+14.44s \| 14.1%)	8		6	4

100 Y IM	1:59.60			B: 1:39.69 (+19.91s \| 16.6%)	8	9	4	4

50 Y Free	41.43			B: 38.19 (+3.24s \| 7.8%)	8	1	4	1

100 Y Breast	2:13.08			B: 1:54.09 (+18.99s \| 14.3%)	8	7	6	7

50 Y Back	1:00.55			B: 48.29 (+12.26s \| 20.2%)	8	8	8	1

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.