Emily Cheung

Age: 9 years old
Age Category: 10 & under
Team: South San Francisco Aquatics | Pacific Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	South San Francisco Aquatics	Pacific Swimming	Western Zone	USA
Free 25 Y	17.24		9	04/26/2025			2	96	240	824

Free 50 Y	39.75		9	01/10/2026	B	BB: 35.99 (+3.76s \| 9.5%)	6	439	1,000+	1,000+

Free 100 Y	1:28.16	Analysis	9	11/14/2025	B	BB: 1:21.09 (+7.07s \| 8.0%)	4	327	1,000+	1,000+

Free 200 Y	3:06.60	Analysis	9	03/28/2026	B	BB: 3:00.59 (+6.01s \| 3.2%)	3	166	722	1,000+

Back 25 Y	22.18		9	04/26/2025			5	169	517	1,000+

Back 50 Y	43.67		9	03/28/2026	B	BB: 43.29 (+0.38s \| 0.9%)	4	226	1,000+	1,000+

Back 100 Y	1:34.53	Analysis	9	03/28/2026	B	BB: 1:33.99 (+0.54s \| 0.6%)	4	163	766	1,000+

Breast 25 Y	27.97		9	03/22/2025			8	350	966	1,000+

Breast 50 Y	50.12		9	01/10/2026	B	BB: 48.69 (+1.43s \| 2.9%)	6	274	1,000+	1,000+

Breast 100 Y	1:45.21	Analysis	9	03/28/2026	BB	A: 1:33.59 (+11.62s \| 11.0%)	5	176	679	1,000+

Fly 25 Y	23.16		9	03/22/2025			6	246	649	1,000+

Fly 50 Y	44.34		9	01/10/2026	B	BB: 42.69 (+1.65s \| 3.7%)	4	244	888	1,000+

IM 100 Y	1:32.20	Analysis	9	03/28/2026	BB	A: 1:22.09 (+10.11s \| 11.0%)	4	200	725	1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	South San Francisco Aquatics	Pacific Swimming	Western Zone	USA
Free 50 M	46.14		9	04/19/2025		B: 45.29 (+0.85s \| 1.8%)	4	204	1,000+	1,000+

Free 100 M	1:38.63	Analysis	9	05/02/2026	B	BB: 1:32.99 (+5.64s \| 5.7%)	4	158	604	1,000+

Free 200 M	3:28.50	Analysis	9	05/02/2026	B	BB: 3:25.69 (+2.81s \| 1.3%)	3	75	360	706

Back 50 M	49.75		9	05/02/2026	B	BB: 49.69 (+0.06s \| 0.1%)	4	109	572	1,000+

Breast 50 M	57.50		9	05/02/2026	B	BB: 55.49 (+2.01s \| 3.5%)	4	129	580	1,000+

Breast 100 M	2:03.70	Analysis	9	05/02/2026	BB	A: 1:48.39 (+15.31s \| 12.4%)	5	124	457	871

Fly 50 M	49.94		9	05/02/2026	B	BB: 48.09 (+1.85s \| 3.7%)	2	121	488	899

Above are the fastest times that Emily Cheung has achieved in her swimming career. For each event, you can find Emily's best time, the corresponding time standard, as well as how much faster Emily needs to be to reach the next level. The last columns provide Emily rankings at the team and LSC levels. These rankings are based on the Emily's personal best, her 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	39.75	31.39 (+8.36s \| 21.0%)	30.59 (+9.16s \| 23.0%)	29.99 (+9.76s \| 24.6%)	27.69 (+12.06s \| 30.3%)	26.09 (+13.66s \| 34.4%)	24.89 (+14.86s \| 37.4%)	23.89 (+15.86s \| 39.9%)	23.89 (+15.86s \| 39.9%)	23.29 (+16.46s \| 41.4%)	22.59 (+17.16s \| 43.2%)	22.79 (+16.96s \| 42.7%)	N/A	30.89 (+8.86s \| 22.3%)
Free 100 Y	1:28.16	1:10.49 (+17.67s \| 20.0%)	1:08.09 (+20.07s \| 22.8%)	1:04.99 (+23.17s \| 26.3%)	59.99 (+28.17s \| 32.0%)	56.59 (+31.57s \| 35.8%)	53.99 (+34.17s \| 38.8%)	51.89 (+36.27s \| 41.1%)	51.89 (+36.27s \| 41.1%)	50.39 (+37.77s \| 42.8%)	49.29 (+38.87s \| 44.1%)	49.69 (+38.47s \| 43.6%)	N/A	1:08.19 (+19.97s \| 22.7%)
Free 200 Y	3:06.60	2:35.59 (+31.01s \| 16.6%)	2:29.49 (+37.11s \| 19.9%)	2:19.99 (+46.61s \| 25.0%)	2:09.29 (+57.31s \| 30.7%)	2:02.69 (+63.91s \| 34.2%)	1:56.29 (+70.31s \| 37.7%)	1:52.89 (+73.71s \| 39.5%)	1:52.29 (+74.31s \| 39.8%)	1:49.09 (+77.51s \| 41.5%)	1:46.69 (+79.91s \| 42.8%)	1:47.39 (+79.21s \| 42.4%)	N/A	2:29.09 (+37.51s \| 20.1%)
Back 50 Y	43.67	36.69 (+6.98s \| 16.0%)	35.49 (+8.18s \| 18.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+7.18s \| 16.4%)
Back 100 Y	1:34.53	1:19.29 (+15.24s \| 16.1%)	1:17.09 (+17.44s \| 18.4%)	1:10.79 (+23.74s \| 25.1%)	1:05.39 (+29.14s \| 30.8%)	1:01.39 (+33.14s \| 35.1%)	59.49 (+35.04s \| 37.1%)	57.09 (+37.44s \| 39.6%)	57.09 (+37.44s \| 39.6%)	55.09 (+39.44s \| 41.7%)	53.89 (+40.64s \| 43.0%)	54.49 (+40.04s \| 42.4%)	N/A	1:17.89 (+16.64s \| 17.6%)
Breast 50 Y	50.12	41.69 (+8.43s \| 16.8%)	40.29 (+9.83s \| 19.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+9.73s \| 19.4%)
Breast 100 Y	1:45.21	1:31.89 (+13.32s \| 12.7%)	1:28.99 (+16.22s \| 15.4%)	1:21.99 (+23.22s \| 22.1%)	1:15.69 (+29.52s \| 28.1%)	1:10.49 (+34.72s \| 33.0%)	1:07.59 (+37.62s \| 35.8%)	1:05.49 (+39.72s \| 37.8%)	1:05.49 (+39.72s \| 37.8%)	1:03.09 (+42.12s \| 40.0%)	1:01.79 (+43.42s \| 41.3%)	1:02.79 (+42.42s \| 40.3%)	N/A	1:27.99 (+17.22s \| 16.4%)
Fly 50 Y	44.34	36.19 (+8.15s \| 18.4%)	33.99 (+10.35s \| 23.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+9.25s \| 20.9%)
IM 100 Y	1:32.20	1:20.09 (+12.11s \| 13.1%)	1:17.09 (+15.11s \| 16.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.51s \| 15.7%)

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	46.14	35.59 (+10.55s \| 22.9%)	34.79 (+11.35s \| 24.6%)	34.29 (+11.85s \| 25.7%)	31.69 (+14.45s \| 31.3%)	29.89 (+16.25s \| 35.2%)	28.69 (+17.45s \| 37.8%)	27.39 (+18.75s \| 40.6%)	27.39 (+18.75s \| 40.6%)	26.89 (+19.25s \| 41.7%)	26.29 (+19.85s \| 43.0%)	26.59 (+19.55s \| 42.4%)	N/A	25.69 (+20.45s \| 44.3%)	35.19 (+10.95s \| 23.7%)
Free 100 M	1:38.63	1:20.19 (+18.44s \| 18.7%)	1:17.59 (+21.04s \| 21.3%)	1:14.09 (+24.54s \| 24.9%)	1:08.39 (+30.24s \| 30.7%)	1:04.99 (+33.64s \| 34.1%)	1:01.89 (+36.74s \| 37.3%)	59.29 (+39.34s \| 39.9%)	59.29 (+39.34s \| 39.9%)	58.19 (+40.44s \| 41.0%)	56.99 (+41.64s \| 42.2%)	57.59 (+41.04s \| 41.6%)	N/A	55.79 (+42.84s \| 43.4%)	1:17.49 (+21.14s \| 21.4%)
Free 200 M	3:28.50	2:55.59 (+32.91s \| 15.8%)	2:52.79 (+35.71s \| 17.1%)	2:39.49 (+49.01s \| 23.5%)	2:27.19 (+61.31s \| 29.4%)	2:20.09 (+68.41s \| 32.8%)	2:12.99 (+75.51s \| 36.2%)	2:07.79 (+80.71s \| 38.7%)	2:07.79 (+80.71s \| 38.7%)	2:04.99 (+83.51s \| 40.1%)	2:03.09 (+85.41s \| 41.0%)	2:04.29 (+84.21s \| 40.4%)	N/A	2:00.89 (+87.61s \| 42.0%)	2:50.09 (+38.41s \| 18.4%)
Back 50 M	49.75	42.89 (+6.86s \| 13.8%)	40.49 (+9.26s \| 18.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+7.96s \| 16.0%)
Breast 50 M	57.50	47.49 (+10.01s \| 17.4%)	45.89 (+11.61s \| 20.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+11.31s \| 19.7%)
Breast 100 M	2:03.70	1:44.89 (+18.81s \| 15.2%)	1:41.19 (+22.51s \| 18.2%)	1:33.89 (+29.81s \| 24.1%)	1:26.69 (+37.01s \| 29.9%)	1:21.69 (+42.01s \| 34.0%)	1:18.79 (+44.91s \| 36.3%)	1:15.99 (+47.71s \| 38.6%)	1:15.99 (+47.71s \| 38.6%)	1:13.79 (+49.91s \| 40.3%)	1:12.19 (+51.51s \| 41.6%)	1:13.29 (+50.41s \| 40.8%)	N/A	1:10.29 (+53.41s \| 43.2%)	1:41.49 (+22.21s \| 18.0%)
Fly 50 M	49.94	40.79 (+9.15s \| 18.3%)	38.49 (+11.45s \| 22.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+10.25s \| 20.5%)

Progression

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
Alto Spring Jam CBA			05/02/2026		Fremont
50 M Fly	49.94	-15.69s (New PB)	B	BB: 48.09 (+1.85s \| 3.7%)	9	9	8	3

100 M Breast	2:03.70		BB	A: 1:48.39 (+15.31s \| 12.4%)	9	7	5	8

100 M Free	1:38.63		B	BB: 1:32.99 (+5.64s \| 5.7%)	9	1	8	6

50 M Breast	57.50	-11.65s (New PB)	B	BB: 55.49 (+2.01s \| 3.5%)	9	9	5	7

200 M Free	3:28.50		B	BB: 3:25.69 (+2.81s \| 1.3%)	9	9	3	7

50 M Back	49.75	-6.33s (New PB)	B	BB: 49.69 (+0.06s \| 0.1%)	9	4	3	2

PSL March CBA+			03/28/2026		Pacifica
50 Y Fly	44.70	+0.36s	B	BB: 42.69 (+2.01s \| 4.5%)	9	4	7	8

50 Y Back	43.67	-2.42s (New PB)	B	BB: 43.29 (+0.38s \| 0.9%)	9	6	4	6

200 Y Free	3:06.60		B	BB: 3:00.59 (+6.01s \| 3.2%)	9	6	2	6

100 Y IM	1:32.20	-3.20s (New PB)	BB	A: 1:22.09 (+10.11s \| 11.0%)	9	6	6	7

100 Y Back	1:34.53	-4.27s (New PB)	B	BB: 1:33.99 (+0.54s \| 0.6%)	9	5	7	8

100 Y Breast	1:45.21	-4.72s (New PB)	BB	A: 1:33.59 (+11.62s \| 11.0%)	9	5	5	2

SSF NEW YEAR SPLASH C B A+			01/10/2026		Pacifica
50 Y Breast	50.12	-4.92s (New PB)	B	BB: 48.69 (+1.43s \| 2.9%)	9	8	2	9

50 Y Free	39.75	-1.38s (New PB)	B	BB: 35.99 (+3.76s \| 9.5%)	9	7	6	1

100 Y Breast	1:49.93	-9.75s (New PB)	B	BB: 1:46.89 (+3.04s \| 2.8%)	9	7	5	2

100 Y IM	1:35.40	-2.57s (New PB)	B	BB: 1:33.19 (+2.21s \| 2.3%)	9	6	4	7

50 Y Fly	44.34	-0.35s (New PB)	B	BB: 42.69 (+1.65s \| 3.7%)	9	5	4	4

50 Y Back	46.25	+0.16s	B	BB: 43.29 (+2.96s \| 6.4%)	9	7	5	4

DCD Winter Holiday Splash CBA+			12/06/2025		Daly City
50 Y Free	42.42	+1.29s		B: 39.79 (+2.63s \| 6.2%)	9	3	2	2

100 Y Back	1:38.80	-6.94s (New PB)	B	BB: 1:33.99 (+4.81s \| 4.9%)	9	6	5

100 Y IM	1:37.97	-13.75s (New PB)	B	BB: 1:33.19 (+4.78s \| 4.9%)	9		1	4

PSL Pumpkin Spice Lovers 25 129			11/14/2025		Pacfica
50 Y Back	46.09	-2.30s (New PB)	B	BB: 43.29 (+2.80s \| 6.1%)	9	6	3	2

100 Y Back	1:45.74	-3.97s (New PB)	B	BB: 1:33.99 (+11.75s \| 11.1%)	9	4	7	7

100 Y Free	1:28.16	-5.35s (New PB)	B	BB: 1:21.09 (+7.07s \| 8.0%)	9	8	7	8

50 Y Fly	44.69	-6.71s (New PB)	B	BB: 42.69 (+2.00s \| 4.5%)	9	6	2	4

50 Y Free	41.13	-0.64s (New PB)		B: 39.79 (+1.34s \| 3.3%)	9	8	3	7

50 Y Breast	55.04			B: 54.59 (+0.45s \| 0.8%)	9	2	1	2

SSF October Splash C B A+ Meet			10/11/2025		Pacifica
100 Y Free	1:33.51	-7.25s (New PB)		B: 1:30.79 (+2.72s \| 2.9%)	9		5	5

100 Y Breast	1:59.68		B	BB: 1:46.89 (+12.79s \| 10.7%)	9	8	2	9

50 Y Back	48.39	-2.40s (New PB)	B	BB: 43.29 (+5.10s \| 10.5%)	9	7	1	8

100 Y IM	1:51.72			B: 1:44.29 (+7.43s \| 6.7%)	9	7	7	4

50 Y Free	44.00	+2.23s		B: 39.79 (+4.21s \| 9.6%)	9	5	7	9

50 Y Fly	51.40	-2.01s (New PB)		B: 48.39 (+3.01s \| 5.9%)	9	6	6	2

2025 DACA SC CBA Meet			07/19/2025		Saratoga
100 Y Back	1:49.71			B: 1:45.79 (+3.92s \| 3.6%)	9	7	9	7

100 Y Free	1:41.13	+0.37s		B: 1:30.79 (+10.34s \| 10.2%)	9	1	4

50 Y Fly	53.41			B: 48.39 (+5.02s \| 9.4%)	9	7	4	2

2025 DACA LC CBA Meet			05/16/2025		Saratoga
50 M Fly	1:05.63			B: 54.49 (+11.14s \| 17.0%)	8	9	7	3

50 M Back	56.08	-2.14s (New PB)		B: 55.79 (+0.29s \| 0.5%)	8	6	3	2

Pacific Swimming 10 Under SC Championships			04/26/2025		Palo Alto
50 Y Free	41.77	-0.09s (New PB)		B: 39.79 (+1.98s \| 4.7%)	8	2	2

25 Y Free	17.24	-0.60s (New PB)			8	2	4	9

25 Y Back	22.18	-0.54s (New PB)			8	2	4	8

50 Y Back	51.89	+1.10s		B: 48.59 (+3.30s \| 6.4%)	8	3	7	9

Alto Spring Jam Meet			04/19/2025		Fremont
50 M Back	58.22			B: 55.79 (+2.43s \| 4.2%)	8	6	7	1

50 M Free	46.14			B: 45.29 (+0.85s \| 1.8%)	8	2	2	5

50 M Breast	1:09.15			B: 1:02.19 (+6.96s \| 10.1%)	8	6	3	6

PSL SC CBA+ Meet			03/22/2025		Pacifica
25 Y Fly	23.16	-1.07s (New PB)			8	1	7	5

100 Y Free	1:44.68	+3.92s		B: 1:30.79 (+13.89s \| 13.3%)	8	4	4	3

25 Y Free	17.84	-1.62s (New PB)			8	1	6	2

25 Y Back	23.07	+0.35s			8	1	6	7

25 Y Breast	27.97	-0.59s (New PB)			8	2	5	2

50 Y Free	41.86	-1.53s (New PB)		B: 39.79 (+2.07s \| 4.9%)	8	3	1	5

South San Francisco New Year Splash C B A+			01/11/2025		Pacifica
50 Y Free	43.39	-1.68s (New PB)		B: 39.79 (+3.60s \| 8.3%)	8	4	2	1

100 Y Free	1:40.76	-4.38s (New PB)		B: 1:30.79 (+9.97s \| 9.9%)	8	1	1	2

25 Y Fly	24.23	-0.39s (New PB)			8	1	7	2

50 Y Back	51.60	+0.81s		B: 48.59 (+3.01s \| 5.8%)	8	1	4	7

25 Y Free	21.33	+1.87s			8	2	5	9

25 Y Back	22.72	-0.56s (New PB)			8	1	1	3

2024 DCD Winter Holiday Spalsh			12/14/2024		Daly City
25 Y Free	19.46	-1.08s (New PB)			8	1	7	2

25 Y Fly	24.62	-1.87s (New PB)			8	1	7	4

50 Y Free	45.62	+0.55s		B: 39.79 (+5.83s \| 12.8%)	8	4	4	5

25 Y Back	23.28	-0.84s (New PB)			8	1	7	1

50 Y Back	50.79	-3.13s (New PB)		B: 48.59 (+2.20s \| 4.3%)	8	3	8	1

25 Y Breast	28.56				8	2	3	6

PSL SC CBA+ Meet			11/09/2024		Pacifica
100 Y Free	1:45.14			B: 1:30.79 (+14.35s \| 13.6%)	8	3	2	1

50 Y Free	45.07	-1.32s (New PB)		B: 39.79 (+5.28s \| 11.7%)	8	3	2	1

50 Y Back	54.73	+0.81s		B: 48.59 (+6.14s \| 11.2%)	8	7	2	1

25 Y Free	20.54	-1.36s (New PB)			8	1	1	4

25 Y Fly	26.69	+0.20s			8	1	7	3

25 Y Back	24.12	-0.62s (New PB)			8	1	3	1

South San Francisco C B A+			09/21/2024		Pacifica
25 Y Back	24.74	-3.50s (New PB)			8	3	7	9

50 Y Free	46.39	-15.26s (New PB)		B: 39.79 (+6.60s \| 14.2%)	8	3	1	2

50 Y Back	53.92	-6.93s (New PB)		B: 48.59 (+5.33s \| 9.9%)	8	1	6	8

25 Y Free	21.90	-3.61s (New PB)			8	2	7	3

25 Y Fly	26.49	-6.91s (New PB)			8	2	3	2

PSL SC CBA+ Meet			03/23/2024		Pacifica
25 Y Free	25.51	-1.82s (New PB)			7	2	5	2

25 Y Fly	33.40				7	2	4	3

25 Y Back	28.24	-0.91s (New PB)			7	2	6	8

50 Y Free	1:01.65			B: 39.79 (+21.86s \| 35.5%)	7	2	7	2

50 Y Back	1:00.85			B: 48.59 (+12.26s \| 20.1%)	7	9	7	3

BAC Last Chance C B A+			02/24/2024		Burlingame
25 Y Back	31.43	+2.28s			7	2	6	2

25 Y Free	31.15	+3.82s			7	2	5

South San Francisco C B A+			01/13/2024		Pacifica
25 Y Free	27.33				7	4	3	5

25 Y Back	29.15				7	4	3	6

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.