Tatiana Diener

Age: 8 years old
Age Category: 10 & under
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Standard	Next Standard	Rockville Montgomery Swim Club	Potomac Valley Swimming	Eastern Zone	USA
Free 25 Y	16.68	8	01/11/2026			5	25	162	461

Free 50 Y	35.27	8	12/06/2025	BB	A: 32.09 (+3.18s \| 9.0%)	62	263	1,000+	1,000+

Free 100 Y	1:21.28	8	12/06/2025	B	BB: 1:21.09 (+0.19s \| 0.2%)	69	267	1,000+	1,000+

Back 25 Y	20.09	8	01/11/2026			10	29	132	361

Back 50 Y	41.26	8	11/08/2025	BB	A: 37.99 (+3.27s \| 7.9%)	55	241	912	1,000+

Breast 25 Y	22.18	8	01/11/2026			8	22	94	281

Breast 50 Y	48.39	8	12/06/2025	BB	A: 42.79 (+5.60s \| 11.6%)	77	317	1,000+	1,000+

Fly 25 Y	17.40	8	01/11/2026			3	9	42	146

Fly 50 Y	41.35	8	11/08/2025	BB	A: 36.99 (+4.36s \| 10.5%)	64	251	841	1,000+

IM 100 Y	1:27.36	8	01/11/2026	BB	A: 1:22.09 (+5.27s \| 6.0%)	46	162	620	1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Rockville Montgomery Swim Club	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Tatiana Diener has achieved in her swimming career. For each event, you can find Tatiana's best time, the corresponding time standard, as well as how much faster Tatiana needs to be to reach the next level. The last columns provide Tatiana rankings at the team and LSC levels. These rankings are based on the Tatiana'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	35.27	24.89 (+10.38s \| 29.4%)	23.89 (+11.38s \| 32.3%)	23.89 (+11.38s \| 32.3%)	23.29 (+11.98s \| 34.0%)	22.59 (+12.68s \| 36.0%)	22.79 (+12.48s \| 35.4%)	30.89 (+4.38s \| 12.4%)
Free 100 Y	1:21.28	53.99 (+27.29s \| 33.6%)	51.89 (+29.39s \| 36.2%)	51.89 (+29.39s \| 36.2%)	50.39 (+30.89s \| 38.0%)	49.29 (+31.99s \| 39.4%)	49.69 (+31.59s \| 38.9%)	1:08.19 (+13.09s \| 16.1%)
Back 50 Y	41.26	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+4.77s \| 11.6%)
Breast 50 Y	48.39	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+8.00s \| 16.5%)
Fly 50 Y	41.35	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+6.26s \| 15.1%)
IM 100 Y	1:27.36	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+9.67s \| 11.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
2026 RMSC Frosty Pentathlon Mini Meet			01/11/2026		Boyds
25 Y Back	20.09	-2.01s (New PB)			8	7	1	5

25 Y Breast	22.18				8	7	9	5

25 Y Fly	17.40				8	7	8	2

25 Y Free	16.68				8	7	1	5

100 Y IM	1:27.36	-0.51s (New PB)	BB	A: 1:22.09 (+5.27s \| 6.0%)	8	7	4	4

2025 Reindeer Mini Meet			12/06/2025		Falls Church
50 Y Back	43.63	+2.37s	B	BB: 43.29 (+0.34s \| 0.8%)	8	2	3	9

50 Y Fly	42.46	+1.11s	BB	A: 36.99 (+5.47s \| 12.9%)	8	6	6	8

50 Y Breast	48.39	-3.35s (New PB)	BB	A: 42.79 (+5.60s \| 11.6%)	8		5	5

50 Y Free	35.27	-0.72s (New PB)	BB	A: 32.09 (+3.18s \| 9.0%)	8	4	3	4

100 Y Free	1:21.28	-0.36s (New PB)	B	BB: 1:21.09 (+0.19s \| 0.2%)	8	1	6	5

100 Y IM	1:27.87	-0.99s (New PB)	BB	A: 1:22.09 (+5.78s \| 6.6%)	8	2	5	2

2025 Autumn Mini Meet			11/08/2025		Olney
50 Y Breast	51.74		B	BB: 48.69 (+3.05s \| 5.9%)	8	8	7	9

100 Y IM	1:28.86	-3.73s (New PB)	BB	A: 1:22.09 (+6.77s \| 7.6%)	8	8	6	3

50 Y Back	41.26		BB	A: 37.99 (+3.27s \| 7.9%)	8	4	8	3

50 Y Fly	41.35		BB	A: 36.99 (+4.36s \| 10.5%)	8	2	7	5

50 Y Free	35.99	-3.51s (New PB)	BB	A: 32.09 (+3.90s \| 10.8%)	8	8	5	5

100 Y Free	1:21.64		B	BB: 1:21.09 (+0.55s \| 0.7%)	8	7	5	4

2025 RMSC Eat N Meet Mini Meet			10/12/2025		Rockville
100 Y IM	1:32.59		BB	A: 1:22.09 (+10.50s \| 11.3%)	8	7	6	5

25 Y Back	22.10				8	4	3	8

50 Y Free	39.50		B	BB: 35.99 (+3.51s \| 8.9%)	8	7	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.