Luke Cheng

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

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	Otter Swim Club	Pacific Swimming	Western Zone	USA
Free 50 Y	36.05		10	01/10/2026	B	BB: 34.59 (+1.46s \| 4.0%)	3	201	868	1,000+

Free 100 Y	1:20.64	Analysis	10	01/10/2026	B	BB: 1:18.89 (+1.75s \| 2.2%)	4	163	704	1,000+

Back 50 Y	43.27		10	01/10/2026	B	BB: 42.89 (+0.38s \| 0.9%)	4	166	732	1,000+

Back 100 Y	1:34.58	Analysis	10	01/10/2026	B	BB: 1:30.09 (+4.49s \| 4.7%)	5	128	587	1,000+

Breast 50 Y	46.06		10	01/10/2026	BB	A: 42.09 (+3.97s \| 8.6%)	1	108	379	1,000+

Breast 100 Y	1:37.66	Analysis	10	01/10/2026	BB	A: 1:30.59 (+7.07s \| 7.2%)	1	68	315	1,000+

Fly 50 Y	58.90		10	12/14/2024		B: 46.49 (+12.41s \| 21.1%)	11	484	1,000+	1,000+

IM 100 Y	1:36.97	Analysis	10	03/07/2026	B	BB: 1:29.69 (+7.28s \| 7.5%)	4	238	831	1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Otter Swim Club	Pacific Swimming	Western Zone	USA
Free 50 M	49.81		10	06/06/2025		B: 43.89 (+5.92s \| 11.9%)	10	395	1,000+	1,000+

Free 100 M	2:15.95	Analysis	10	05/18/2024		B: 1:40.99 (+34.96s \| 25.7%)	18	519	1,000+	1,000+

Back 50 M	49.45		10	04/19/2025	B	BB: 49.29 (+0.16s \| 0.3%)	4	145	734	1,000+

Back 100 M	1:55.65	Analysis	10	06/06/2025	B	BB: 1:44.49 (+11.16s \| 9.6%)	7	188	846	1,000+

Breast 50 M	56.42		10	04/19/2025	B	BB: 54.39 (+2.03s \| 3.6%)	4	166	741	1,000+

Breast 100 M	2:04.31	Analysis	10	04/19/2025	B	BB: 1:59.19 (+5.12s \| 4.1%)	3	169	665	1,000+

Fly 50 M	1:01.18		10	04/19/2025		B: 52.29 (+8.89s \| 14.5%)	7	278	1,000+	1,000+

Above are the fastest times that Luke Cheng has achieved in his swimming career. For each event, you can find Luke's best time, the corresponding time standard, as well as how much faster Luke needs to be to reach the next level. The last columns provide Luke rankings at the team and LSC levels. These rankings are based on the Luke'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 Far Western Bonus 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	36.05	30.99 (+5.06s \| 14.0%)	30.19 (+5.86s \| 16.3%) 30.99 (+5.06s \| 14.0%)	26.89 (+9.16s \| 25.4%)	24.79 (+11.26s \| 31.2%)	23.29 (+12.76s \| 35.4%)	22.19 (+13.86s \| 38.4%)	21.29 (+14.76s \| 40.9%)	21.29 (+14.76s \| 40.9%)	20.59 (+15.46s \| 42.9%)	20.09 (+15.96s \| 44.3%)	20.39 (+15.66s \| 43.4%)	N/A	30.49 (+5.56s \| 15.4%)
Free 100 Y	1:20.64	1:09.69 (+10.95s \| 13.6%)	1:07.59 (+13.05s \| 16.2%) 1:09.69 (+10.95s \| 13.6%)	58.69 (+21.95s \| 27.2%)	54.19 (+26.45s \| 32.8%)	51.19 (+29.45s \| 36.5%)	48.19 (+32.45s \| 40.2%)	46.39 (+34.25s \| 42.5%)	46.39 (+34.25s \| 42.5%)	45.09 (+35.55s \| 44.1%)	43.49 (+37.15s \| 46.1%)	44.39 (+36.25s \| 45.0%)	N/A	1:07.19 (+13.45s \| 16.7%)
Back 50 Y	43.27	36.99 (+6.28s \| 14.5%)	35.79 (+7.48s \| 17.3%) 36.99 (+6.28s \| 14.5%)	N/A	N/A	N/A	24.79 (+18.48s \| 42.7%)	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+6.98s \| 16.1%)
Back 100 Y	1:34.58	1:18.89 (+15.69s \| 16.6%)	1:17.09 (+17.49s \| 18.5%) 1:18.89 (+15.69s \| 16.6%)	1:04.69 (+29.89s \| 31.6%)	59.79 (+34.79s \| 36.8%)	55.99 (+38.59s \| 40.8%)	53.89 (+40.69s \| 43.0%)	51.49 (+43.09s \| 45.6%)	51.49 (+43.09s \| 45.6%)	49.39 (+45.19s \| 47.8%)	47.59 (+46.99s \| 49.7%)	48.89 (+45.69s \| 48.3%)	N/A	1:16.59 (+17.99s \| 19.0%)
Breast 50 Y	46.06	40.99 (+5.07s \| 11.0%)	39.99 (+6.07s \| 13.2%) 40.99 (+5.07s \| 11.0%)	N/A	N/A	N/A	27.69 (+18.37s \| 39.9%)	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+5.77s \| 12.5%)
Breast 100 Y	1:37.66	1:28.99 (+8.67s \| 8.9%)	1:26.99 (+10.67s \| 10.9%) 1:28.99 (+8.67s \| 8.9%)	1:13.59 (+24.07s \| 24.6%)	1:07.89 (+29.77s \| 30.5%)	1:02.89 (+34.77s \| 35.6%)	1:00.89 (+36.77s \| 37.7%)	57.99 (+39.67s \| 40.6%)	57.99 (+39.67s \| 40.6%)	55.89 (+41.77s \| 42.8%)	54.19 (+43.47s \| 44.5%)	55.29 (+42.37s \| 43.4%)	N/A	1:26.29 (+11.37s \| 11.6%)
Fly 50 Y	58.90	35.39 (+23.51s \| 39.9%)	33.99 (+24.91s \| 42.3%) 35.39 (+23.51s \| 39.9%)	N/A	N/A	N/A	24.09 (+34.81s \| 59.1%)	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+24.21s \| 41.1%)
IM 100 Y	1:36.97	1:18.89 (+18.08s \| 18.6%)	1:16.89 (+20.08s \| 20.7%) 1:18.89 (+18.08s \| 18.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+19.98s \| 20.6%)

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	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	49.81	35.49 (+14.32s \| 28.7%)	34.39 (+15.42s \| 31.0%) 35.49 (+14.32s \| 28.7%)	30.19 (+19.62s \| 39.4%)	27.89 (+21.92s \| 44.0%)	26.79 (+23.02s \| 46.2%)	25.89 (+23.92s \| 48.0%)	24.59 (+25.22s \| 50.6%)	24.59 (+25.22s \| 50.6%)	24.29 (+25.52s \| 51.2%)	23.39 (+26.42s \| 53.0%)	23.79 (+26.02s \| 52.2%)	N/A	22.79 (+27.02s \| 54.2%)	34.59 (+15.22s \| 30.6%)
Free 100 M	2:15.95	1:19.49 (+56.46s \| 41.5%)	1:17.09 (+58.86s \| 43.3%) 1:19.49 (+56.46s \| 41.5%)	1:07.39 (+68.56s \| 50.4%)	1:02.19 (+73.76s \| 54.3%)	59.19 (+76.76s \| 56.5%)	56.09 (+79.86s \| 58.7%)	53.59 (+82.36s \| 60.6%)	53.59 (+82.36s \| 60.6%)	52.59 (+83.36s \| 61.3%)	50.99 (+84.96s \| 62.5%)	51.99 (+83.96s \| 61.8%)	N/A	49.99 (+85.96s \| 63.2%)	1:16.89 (+59.06s \| 43.4%)
Back 50 M	49.45	42.99 (+6.46s \| 13.1%)	40.79 (+8.66s \| 17.5%) 42.99 (+6.46s \| 13.1%)	N/A	N/A	N/A	29.29 (+20.16s \| 40.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+7.86s \| 15.9%)
Back 100 M	1:55.65	1:30.89 (+24.76s \| 21.4%)	1:26.79 (+28.86s \| 25.0%) 1:30.89 (+24.76s \| 21.4%)	1:15.49 (+40.16s \| 34.7%)	1:09.69 (+45.96s \| 39.7%)	1:05.89 (+49.76s \| 43.0%)	1:03.29 (+52.36s \| 45.3%)	1:00.59 (+55.06s \| 47.6%)	1:00.59 (+55.06s \| 47.6%)	58.89 (+56.76s \| 49.1%)	57.29 (+58.36s \| 50.5%)	58.19 (+57.46s \| 49.7%)	N/A	55.69 (+59.96s \| 51.8%)	1:27.69 (+27.96s \| 24.2%)
Breast 50 M	56.42	46.99 (+9.43s \| 16.7%)	45.59 (+10.83s \| 19.2%) 46.99 (+9.43s \| 16.7%)	N/A	N/A	N/A	32.89 (+23.53s \| 41.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+10.13s \| 18.0%)
Breast 100 M	2:04.31	1:42.69 (+21.62s \| 17.4%)	1:39.19 (+25.12s \| 20.2%) 1:42.69 (+21.62s \| 17.4%)	1:25.49 (+38.82s \| 31.2%)	1:18.89 (+45.42s \| 36.5%)	1:13.79 (+50.52s \| 40.6%)	1:11.29 (+53.02s \| 42.7%)	1:08.19 (+56.12s \| 45.1%)	1:08.19 (+56.12s \| 45.1%)	1:06.59 (+57.72s \| 46.4%)	1:04.09 (+60.22s \| 48.4%)	1:05.29 (+59.02s \| 47.5%)	N/A	1:02.19 (+62.12s \| 50.0%)	1:40.19 (+24.12s \| 19.4%)
Fly 50 M	1:01.18	40.19 (+20.99s \| 34.3%)	38.49 (+22.69s \| 37.1%) 40.19 (+20.99s \| 34.3%)	N/A	N/A	N/A	28.19 (+32.99s \| 53.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+21.99s \| 35.9%)

Progression

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
2026 PASA Last Chance For JO S			03/07/2026		Palo Alto
50 Y Free	36.66	+0.61s	B	BB: 34.59 (+2.07s \| 5.6%)	10	8	1	7

100 Y IM	1:36.97	-4.23s (New PB)	B	BB: 1:29.69 (+7.28s \| 7.5%)	10	5	8	4

50 Y Breast	49.48	+3.42s	B	BB: 47.69 (+1.79s \| 3.6%)	10	4	1	3

100 Y Free	1:21.50	+0.86s	B	BB: 1:18.89 (+2.61s \| 3.2%)	10	8	7	3

50 Y Back	46.64	+3.37s	B	BB: 42.89 (+3.75s \| 8.0%)	10	6	3

100 Y Breast	1:46.48	+8.82s	B	BB: 1:42.29 (+4.19s \| 3.9%)	10	5	5	4

Pacific Swimming 10 U SCY Championship			02/21/2026		Cupertino
50 Y Breast	47.27	+1.21s	BB	A: 42.09 (+5.18s \| 11.0%)	10	4	1	1

100 Y Breast	1:41.37	+3.71s	BB	A: 1:30.59 (+10.78s \| 10.6%)	10	3	2	9

2026 Zone 1 North Championships			01/24/2026		Morgan Hill
50 Y Breast	47.27	+1.21s	BB	A: 42.09 (+5.18s \| 11.0%)	10	5	2

SSF NEW YEAR SPLASH C B A+			01/10/2026		Pacifica
50 Y Free	36.05	-2.52s (New PB)	B	BB: 34.59 (+1.46s \| 4.0%)	10	5	1	3

100 Y Back	1:34.58	-6.35s (New PB)	B	BB: 1:30.09 (+4.49s \| 4.7%)	10	3	5	4

50 Y Back	43.27	-1.83s (New PB)	B	BB: 42.89 (+0.38s \| 0.9%)	10	4	6	8

50 Y Breast	46.06	-4.24s (New PB)	BB	A: 42.09 (+3.97s \| 8.6%)	10	5	5	9

100 Y Breast	1:37.66	-6.88s (New PB)	BB	A: 1:30.59 (+7.07s \| 7.2%)	10	4	5	4

100 Y Free	1:20.64	-7.25s (New PB)	B	BB: 1:18.89 (+1.75s \| 2.2%)	10	4	1	7

PSL Pumpkin Spice Lovers 25 129			11/14/2025		Pacfica
100 Y Free	1:27.89	-14.90s (New PB)	B	BB: 1:18.89 (+9.00s \| 10.2%)	10	8	5	4

100 Y Back	1:40.93	-12.85s (New PB)		B: 1:40.69 (+0.24s \| 0.2%)	10	5	1	1

50 Y Breast	50.30	-2.27s (New PB)	B	BB: 47.69 (+2.61s \| 5.2%)	10	6	3	2

50 Y Free	38.57	-7.29s (New PB)		B: 38.19 (+0.38s \| 1.0%)	10	9	4	1

100 Y Breast	1:44.54	-1.67s (New PB)	B	BB: 1:42.29 (+2.25s \| 2.2%)	10	3	7	6

50 Y Back	45.10	-6.22s (New PB)	B	BB: 42.89 (+2.21s \| 4.9%)	10	6	5	2

2025 DACA SC CBA Meet			10/11/2025		Saratoga
100 Y IM	1:41.20			B: 1:39.69 (+1.51s \| 1.5%)	10	6	8	1

100 Y Breast	1:46.21	-6.59s (New PB)	B	BB: 1:42.29 (+3.92s \| 3.7%)	10	9	7	7

2025 DACA LC CBA+ Meet			06/06/2025		Cupertino
100 M Back	1:55.65		B	BB: 1:44.49 (+11.16s \| 9.6%)	9	4	6	2

50 M Breast	58.89	+2.47s	B	BB: 54.39 (+4.50s \| 7.6%)	9	3	2	4

50 M Free	49.81	-2.36s (New PB)		B: 43.89 (+5.92s \| 11.9%)	9	5	5	4

Alto Spring Jam Meet			04/19/2025		Fremont
50 M Breast	56.42	-2.48s (New PB)	B	BB: 54.39 (+2.03s \| 3.6%)	9	8	4	9

100 M Breast	2:04.31	-23.65s (New PB)	B	BB: 1:59.19 (+5.12s \| 4.1%)	9	5	1	3

50 M Back	49.45		B	BB: 49.29 (+0.16s \| 0.3%)	9	7	8	5

50 M Fly	1:01.18			B: 52.29 (+8.89s \| 14.5%)	9	2	2	7

2024 DCD Winter Holiday Spalsh			12/14/2024		Daly City
50 Y Free	47.27	+1.41s		B: 38.19 (+9.08s \| 19.2%)	9	9	7	4

100 Y Breast	1:52.80	-2.57s (New PB)	B	BB: 1:42.29 (+10.51s \| 9.3%)	9	4	2	4

100 Y Back	1:53.78	-2.94s (New PB)		B: 1:40.69 (+13.09s \| 11.5%)	9	3	4	3

50 Y Fly	58.90			B: 46.49 (+12.41s \| 21.1%)	9	9	4	8

2024 DACA CBA SC Meet			10/05/2024		Cupertino
50 Y Breast	52.57	-2.17s (New PB)	B	BB: 47.69 (+4.88s \| 9.3%)	9	7	4

100 Y Breast	1:55.84	+0.47s		B: 1:54.09 (+1.75s \| 1.5%)	9	6	8	4

100 Y Free	1:42.79	-1.22s (New PB)		B: 1:27.99 (+14.80s \| 14.4%)	9	1	7	5

50 Y Back	52.71	+1.39s		B: 48.29 (+4.42s \| 8.4%)	9	6	5	4

100 Y Back	1:56.72			B: 1:40.69 (+16.03s \| 13.7%)	9	5	8	2

South San Francisco C B A+			09/21/2024		Pacifica
50 Y Free	45.86			B: 38.19 (+7.67s \| 16.7%)	9	9	6	9

100 Y Breast	1:55.37			B: 1:54.09 (+1.28s \| 1.1%)	9	5	3	6

100 Y Free	1:44.01			B: 1:27.99 (+16.02s \| 15.4%)	9	1	7

50 Y Back	51.32			B: 48.29 (+3.03s \| 5.9%)	9	4	2	4

50 Y Breast	54.74			B: 53.39 (+1.35s \| 2.5%)	9	9	6

DACA LC C B A+ Meet			06/29/2024		Saratoga
50 M Free	52.17	-6.97s (New PB)		B: 43.89 (+8.28s \| 15.9%)	8	7	4	2

50 M Breast	58.90	-8.78s (New PB)	B	BB: 54.39 (+4.51s \| 7.7%)	8	5	3	2

PASA Mayhem LCM Meet			05/18/2024		San Jose
50 M Breast	1:07.68	-8.05s (New PB)		B: 1:00.89 (+6.79s \| 10.0%)	8	5	8	5

50 M Free	59.14	-3.26s (New PB)		B: 43.89 (+15.25s \| 25.8%)	8	9	5	8

100 M Free	2:15.95			B: 1:40.99 (+34.96s \| 25.7%)	8	6	9	3

Alto Spring Jam			04/27/2024		Fremont
50 M Breast	1:15.73			B: 1:00.89 (+14.84s \| 19.6%)	8	4	8	7

50 M Free	1:02.40			B: 43.89 (+18.51s \| 29.7%)	8		7	8

100 M Breast	2:27.96			B: 2:12.89 (+15.07s \| 10.2%)	8	7	2	9

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.