Dax Nisenbaum

Age: 10 years old
Age Category: 10 & under
Team: Hills Hurricane Swimming | Pacific Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	Hills Hurricane Swimming	Pacific Swimming	Western Zone	USA
Free 50 Y	35.68		10	05/17/2026	B	BB: 34.59 (+1.09s \| 3.1%)	5	197	911	1,000+

Free 100 Y	1:20.06	Analysis	10	03/28/2026	B	BB: 1:18.89 (+1.17s \| 1.5%)	4	163	766	1,000+

Free 200 Y	2:53.34	Analysis	10	02/28/2026	B	BB: 2:50.59 (+2.75s \| 1.6%)	4	110	511	1,000+

Back 50 Y	43.28		10	07/18/2025	B	BB: 42.89 (+0.39s \| 0.9%)	3	184	846	1,000+

Back 100 Y	1:31.91	Analysis	10	02/28/2026	B	BB: 1:30.09 (+1.82s \| 2.0%)	3	124	602	1,000+

Breast 50 Y	51.33		10	05/17/2026	B	BB: 47.69 (+3.64s \| 7.1%)	4	305	1,000+	1,000+

Fly 50 Y	47.76		10	05/17/2026		B: 46.49 (+1.27s \| 2.7%)	6	274	1,000+	1,000+

IM 100 Y	1:43.10	Analysis	10	12/05/2025		B: 1:39.69 (+3.41s \| 3.3%)	5	360	1,000+	1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Hills Hurricane Swimming	Pacific Swimming	Western Zone	USA
Free 50 M	38.85		10	04/25/2026	BB	A: 35.69 (+3.16s \| 8.1%)	2	60	318	645

Free 100 M	1:26.81	Analysis	10	04/25/2026	BB	A: 1:20.19 (+6.62s \| 7.6%)	2	55	255	532

Back 50 M	52.62		10	06/07/2025	B	BB: 49.29 (+3.33s \| 6.3%)	2	157	731	1,000+

Back 100 M	1:42.68	Analysis	10	04/25/2026	BB	A: 1:32.29 (+10.39s \| 10.1%)	2	55	298	564

Fly 50 M	1:06.01		10	06/07/2025		B: 52.29 (+13.72s \| 20.8%)	5	217	835	1,000+

Above are the fastest times that Dax Nisenbaum has achieved in his swimming career. For each event, you can find Dax's best time, the corresponding time standard, as well as how much faster Dax needs to be to reach the next level. The last columns provide Dax rankings at the team and LSC levels. These rankings are based on the Dax'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	35.68	30.99 (+4.69s \| 13.1%)	30.19 (+5.49s \| 15.4%)	26.89 (+8.79s \| 24.6%)	24.79 (+10.89s \| 30.5%)	23.29 (+12.39s \| 34.7%)	22.19 (+13.49s \| 37.8%)	21.29 (+14.39s \| 40.3%)	21.29 (+14.39s \| 40.3%)	20.59 (+15.09s \| 42.3%)	20.09 (+15.59s \| 43.7%)	20.39 (+15.29s \| 42.9%)	N/A	30.49 (+5.19s \| 14.5%)
Free 100 Y	1:20.06	1:09.69 (+10.37s \| 13.0%)	1:07.59 (+12.47s \| 15.6%)	58.69 (+21.37s \| 26.7%)	54.19 (+25.87s \| 32.3%)	51.19 (+28.87s \| 36.1%)	48.19 (+31.87s \| 39.8%)	46.39 (+33.67s \| 42.1%)	46.39 (+33.67s \| 42.1%)	45.09 (+34.97s \| 43.7%)	43.49 (+36.57s \| 45.7%)	44.39 (+35.67s \| 44.6%)	N/A	1:07.19 (+12.87s \| 16.1%)
Free 200 Y	2:53.34	2:29.39 (+23.95s \| 13.8%)	2:26.99 (+26.35s \| 15.2%)	2:08.39 (+44.95s \| 25.9%)	1:58.59 (+54.75s \| 31.6%)	1:52.09 (+61.25s \| 35.3%)	1:45.79 (+67.55s \| 39.0%)	1:41.59 (+71.75s \| 41.4%)	1:41.59 (+71.75s \| 41.4%)	1:38.79 (+74.55s \| 43.0%)	1:36.49 (+76.85s \| 44.3%)	1:38.09 (+75.25s \| 43.4%)	N/A	2:24.99 (+28.35s \| 16.4%)
Back 50 Y	43.28	36.99 (+6.29s \| 14.5%)	35.79 (+7.49s \| 17.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+6.99s \| 16.2%)
Back 100 Y	1:31.91	1:18.89 (+13.02s \| 14.2%)	1:17.09 (+14.82s \| 16.1%)	1:04.69 (+27.22s \| 29.6%)	59.79 (+32.12s \| 34.9%)	55.99 (+35.92s \| 39.1%)	53.89 (+38.02s \| 41.4%)	51.49 (+40.42s \| 44.0%)	51.49 (+40.42s \| 44.0%)	49.39 (+42.52s \| 46.3%)	47.59 (+44.32s \| 48.2%)	48.89 (+43.02s \| 46.8%)	N/A	1:16.59 (+15.32s \| 16.7%)
Breast 50 Y	51.33	40.99 (+10.34s \| 20.1%)	39.99 (+11.34s \| 22.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+11.04s \| 21.5%)
Fly 50 Y	47.76	35.39 (+12.37s \| 25.9%)	33.99 (+13.77s \| 28.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+13.07s \| 27.4%)
IM 100 Y	1:43.10	1:18.89 (+24.21s \| 23.5%)	1:16.89 (+26.21s \| 25.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+26.11s \| 25.3%)

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	38.85	35.49 (+3.36s \| 8.6%)	34.39 (+4.46s \| 11.5%)	30.19 (+8.66s \| 22.3%)	27.89 (+10.96s \| 28.2%)	26.79 (+12.06s \| 31.0%)	25.89 (+12.96s \| 33.4%)	24.59 (+14.26s \| 36.7%)	24.59 (+14.26s \| 36.7%)	24.29 (+14.56s \| 37.5%)	23.39 (+15.46s \| 39.8%)	23.79 (+15.06s \| 38.8%)	N/A	22.79 (+16.06s \| 41.3%)	34.59 (+4.26s \| 11.0%)
Free 100 M	1:26.81	1:19.49 (+7.32s \| 8.4%)	1:17.09 (+9.72s \| 11.2%)	1:07.39 (+19.42s \| 22.4%)	1:02.19 (+24.62s \| 28.4%)	59.19 (+27.62s \| 31.8%)	56.09 (+30.72s \| 35.4%)	53.59 (+33.22s \| 38.3%)	53.59 (+33.22s \| 38.3%)	52.59 (+34.22s \| 39.4%)	50.99 (+35.82s \| 41.3%)	51.99 (+34.82s \| 40.1%)	N/A	49.99 (+36.82s \| 42.4%)	1:16.89 (+9.92s \| 11.4%)
Back 50 M	52.62	42.99 (+9.63s \| 18.3%)	40.79 (+11.83s \| 22.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+11.03s \| 21.0%)
Back 100 M	1:42.68	1:30.89 (+11.79s \| 11.5%)	1:26.79 (+15.89s \| 15.5%)	1:15.49 (+27.19s \| 26.5%)	1:09.69 (+32.99s \| 32.1%)	1:05.89 (+36.79s \| 35.8%)	1:03.29 (+39.39s \| 38.4%)	1:00.59 (+42.09s \| 41.0%)	1:00.59 (+42.09s \| 41.0%)	58.89 (+43.79s \| 42.6%)	57.29 (+45.39s \| 44.2%)	58.19 (+44.49s \| 43.3%)	N/A	55.69 (+46.99s \| 45.8%)	1:27.69 (+14.99s \| 14.6%)
Fly 50 M	1:06.01	40.19 (+25.82s \| 39.1%)	38.49 (+27.52s \| 41.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+26.82s \| 40.6%)

Progression

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Meets

See all the meets Dax Nisenbaum has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Dax's time, the progress against Dax's best time, the corresponding time standard, as well as how much faster Dax needs to be to reach the next level.

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
Montclair 14 Under Short Course Pentathlon			05/17/2026		Moraga
50 Y Free	35.68	-0.51s (New PB)	B	BB: 34.59 (+1.09s \| 3.1%)	10	2	2	3

50 Y Fly	47.76	-2.65s (New PB)		B: 46.49 (+1.27s \| 2.7%)	10	3	4	4

50 Y Breast	51.33	-4.05s (New PB)	B	BB: 47.69 (+3.64s \| 7.1%)	10	3	8	6

50 Y Back	43.41	+0.13s	B	BB: 42.89 (+0.52s \| 1.2%)	10	2	1	3

San Ramon Valley Aquatics Long Course C B BB+			04/25/2026		San Ramon
50 M Free	38.85	-3.45s (New PB)	BB	A: 35.69 (+3.16s \| 8.1%)	10	2	3	2

100 M Back	1:42.68		BB	A: 1:32.29 (+10.39s \| 10.1%)	10	1	7	5

100 M Free	1:26.81		BB	A: 1:20.19 (+6.62s \| 7.6%)	10	1	1	2

Piedmont Swim Team C B BB+			03/28/2026		Oakland
50 Y Free	36.19	-0.02s (New PB)	B	BB: 34.59 (+1.60s \| 4.4%)	10	2	3	5

100 Y Free	1:20.06	-3.47s (New PB)	B	BB: 1:18.89 (+1.17s \| 1.5%)	10	2	4	2

50 Y Back	43.60	+0.32s	B	BB: 42.89 (+0.71s \| 1.6%)	10	1	1	2

VJO Rep The Bay C B A+ 2026 Copied			02/28/2026		Vallejo
50 Y Free	36.21	-0.27s (New PB)	B	BB: 34.59 (+1.62s \| 4.5%)	10	2	4	9

200 Y Free	2:53.34	-23.38s (New PB)	B	BB: 2:50.59 (+2.75s \| 1.6%)	10	2	9	1

100 Y Back	1:31.91	-4.52s (New PB)	B	BB: 1:30.09 (+1.82s \| 2.0%)	10	2	4	5

Zone 2 Winter Championship Meet			01/31/2026		Hayward
50 Y Free	36.48	-1.24s (New PB)	B	BB: 34.59 (+1.89s \| 5.2%)	10	8	4	3

100 Y Free	1:23.53	-1.15s (New PB)	B	BB: 1:18.89 (+4.64s \| 5.6%)	10	7	3	6

Pleasanton Seahawks SCY C B BB+ Meet			01/10/2026		Pleasanton
100 Y IM	1:44.05	+0.95s		B: 1:39.69 (+4.36s \| 4.2%)	10	2	2	3

100 Y Free	1:24.68	-1.88s (New PB)	B	BB: 1:18.89 (+5.79s \| 6.8%)	10	2	4	3

100 Y Back	1:38.10	+1.67s	B	BB: 1:30.09 (+8.01s \| 8.2%)	10	1		1

Pacific Swim SC C B BB+ Hosted By TERA			12/05/2025		Concord
100 Y IM	1:43.10			B: 1:39.69 (+3.41s \| 3.3%)	10	4	2	8

50 Y Free	38.56	+0.84s		B: 38.19 (+0.37s \| 1.0%)	10	3	4	1

50 Y Breast	55.38	-3.53s (New PB)		B: 53.39 (+1.99s \| 3.6%)	10	4		6

Albany Armada Aquatics C B BB+ Meet			11/08/2025		Albany
100 Y Free	1:26.80	+0.24s	B	BB: 1:18.89 (+7.91s \| 9.1%)	10	2	5	4

50 Y Fly	50.41	-3.27s (New PB)		B: 46.49 (+3.92s \| 7.8%)	10	3	4	5

50 Y Back	46.30	+3.02s	B	BB: 42.89 (+3.41s \| 7.4%)	10	1	7	2

PC SRVA SCY B BB+ Meet			10/18/2025		San Ramon
50 Y Back	44.32	+1.04s	B	BB: 42.89 (+1.43s \| 3.2%)	10	3	5	7

100 Y Free	1:26.56	-0.83s (New PB)	B	BB: 1:18.89 (+7.67s \| 8.9%)	10	3	5	6

50 Y Fly	53.68	-4.06s (New PB)		B: 46.49 (+7.19s \| 13.4%)	10	4	2	4

50 Y Free	37.72	-0.29s (New PB)	B	BB: 34.59 (+3.13s \| 8.3%)	10	4	6	3

100 Y Back	1:38.76	+2.33s	B	BB: 1:30.09 (+8.67s \| 8.8%)	10	2	6	5

2025 Redwood Empire Swim League Championship			07/18/2025		Oakland
50 Y Back	43.28		B	BB: 42.89 (+0.39s \| 0.9%)	10	1	2	7

50 Y Free	38.01	-1.51s (New PB)	B	BB: 34.59 (+3.42s \| 9.0%)	10	2	5	1

50 Y Breast	58.91			B: 53.39 (+5.52s \| 9.4%)	10	2	5	9

100 Y Back	1:36.43		B	BB: 1:30.09 (+6.34s \| 6.6%)	10	1	6	3

100 Y Free	1:27.39		B	BB: 1:18.89 (+8.50s \| 9.7%)	10	2	5	2

200 Y Free	3:16.72			B: 3:09.49 (+7.23s \| 3.7%)	10	1

Orinda Aquatics LC C B BB+ Meet			06/07/2025		Moraga
50 M Back	52.62	-1.90s (New PB)	B	BB: 49.29 (+3.33s \| 6.3%)	9	3	4	7

50 M Fly	1:06.01			B: 52.29 (+13.72s \| 20.8%)	9	2	3	4

50 M Free	42.30		B	BB: 39.79 (+2.51s \| 5.9%)	9	4	5	3

Montclair 14 Under Short Course Pentathlon			05/18/2025		Moraga
50 Y Fly	57.74			B: 46.49 (+11.25s \| 19.5%)	9	3	2	5

50 Y Free	39.52	-1.91s (New PB)		B: 38.19 (+1.33s \| 3.4%)	9	3	4	1

PacSwim LCM C B BB+ Hosted By TERA			04/26/2025		Concord
50 M Back	54.52		B	BB: 49.29 (+5.23s \| 9.6%)	9	4	6	7

Albany Armada Aquatics SC C B BB+			03/22/2025		Albany
50 Y Free	41.43	-0.10s (New PB)		B: 38.19 (+3.24s \| 7.8%)	9	3	5	3

Crow Canyon Sharks Shortcourse C B BB+			01/11/2025		San Ramon
50 Y Free	45.79	+4.26s		B: 38.19 (+7.60s \| 16.6%)	9	2		4

Albany Armada C B BB+ Meet			11/02/2024		Albany
50 Y Free	41.53			B: 38.19 (+3.34s \| 8.0%)	9	6	7	3

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.