Dean O'Neill

Age: 9 years old
Age Category: 10 & under
Team: Watertown Area Swim Club | South Dakota Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Watertown Area Swim Club

South Dakota Swimming

Central Zone

USA

Free 25 Y

25.27

9

01/03/2026

Rankings

Free 50 Y

49.68

9

07/16/2026

B: 38.19 (+11.49s | 23.1%)

Rankings

Free 100 Y

1:56.42

Analysis

9

06/30/2026

B: 1:27.99 (+28.43s | 24.4%)

Rankings

50 Free

52.30

100 Free

1:04.12

1:56.42

100 Free

1:56.42

Back 25 Y

28.19

9

12/13/2025

Rankings

Back 50 Y

53.62

9

02/06/2026

B: 48.29 (+5.33s | 9.9%)

Rankings

Back 100 Y

2:00.80

Analysis

9

02/06/2026

B: 1:40.69 (+20.11s | 16.6%)

Rankings

50 Back

55.53

100 Back

1:05.27

2:00.80

100 Back

2:00.80

Breast 50 Y

1:22.05

9

07/16/2026

B: 53.39 (+28.66s | 34.9%)

Rankings

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Watertown Area Swim Club	South Dakota Swimming	Central Zone	USA

Above are the fastest times that Dean O'Neill has achieved in his swimming career. For each event, you can find Dean's best time, the corresponding time standard, as well as how much faster Dean needs to be to reach the next level. The last columns provide Dean rankings at the team and LSC levels. These rankings are based on the Dean'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 Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	49.68	22.19 (+27.49s \| 55.3%) 22.79 (+26.89s \| 54.1%)	21.29 (+28.39s \| 57.1%)	21.29 (+28.39s \| 57.1%)	20.49 (+29.19s \| 58.8%)	19.69 (+29.99s \| 60.4%)	20.39 (+29.29s \| 59.0%)
Free 100 Y	1:56.42	48.19 (+68.23s \| 58.6%) 49.49 (+66.93s \| 57.5%)	46.39 (+70.03s \| 60.2%)	46.39 (+70.03s \| 60.2%)	44.89 (+71.53s \| 61.4%)	43.09 (+73.33s \| 63.0%)	44.39 (+72.03s \| 61.9%)
Back 50 Y	53.62	24.79 (+28.83s \| 53.8%) 25.39 (+28.23s \| 52.6%)	N/A	N/A	N/A	21.49 (+32.13s \| 59.9%)	N/A
Back 100 Y	2:00.80	53.89 (+66.91s \| 55.4%) 55.39 (+65.41s \| 54.1%)	51.49 (+69.31s \| 57.4%)	51.49 (+69.31s \| 57.4%)	49.19 (+71.61s \| 59.3%)	46.99 (+73.81s \| 61.1%)	48.89 (+71.91s \| 59.5%)
Breast 50 Y	1:22.05	27.69 (+54.36s \| 66.3%) 28.09 (+53.96s \| 65.8%)	N/A	N/A	N/A	24.39 (+57.66s \| 70.3%)	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Milbank Swim Meet

07/16/2026

Milbank

100 Y Back

2:08.08

+7.28s

B: 1:40.69 (+27.39s | 21.4%)

9

3

6

2

50 Back

1:01.85

100 Back

1:06.23

2:08.08

100 Back

2:08.08

50 Y Breast

1:22.05

-0.26s (New PB)

B: 53.39 (+28.66s | 34.9%)

9

3

1

4

50 Y Free

49.68

-1.19s (New PB)

B: 38.19 (+11.49s | 23.1%)

9

6

1

4

50 Y Back

1:00.19

+6.57s

B: 48.29 (+11.90s | 19.8%)

9

6

3

1

2026 SD Webster Fun Meet

06/30/2026

Webster

50 Y Back

59.36

+5.74s

B: 48.29 (+11.07s | 18.6%)

9

3

1

6

100 Y Free

1:56.42

-12.12s (New PB)

B: 1:27.99 (+28.43s | 24.4%)

9

6

1

7

50 Free

52.30

100 Free

1:04.12

1:56.42

100 Free

1:56.42

50 Y Breast

1:22.31

B: 53.39 (+28.92s | 35.1%)

9

2

5

8

50 Y Free

50.87

-7.10s (New PB)

B: 38.19 (+12.68s | 24.9%)

9

1

2

8

2026 Qualifying Meet

02/06/2026

Watertown

100 Y Back

2:00.80

B: 1:40.69 (+20.11s | 16.6%)

9

2

6

1

50 Back

55.53

100 Back

1:05.27

2:00.80

100 Back

2:00.80

50 Y Back

53.62

-5.75s (New PB)

B: 48.29 (+5.33s | 9.9%)

9

4

6

3

100 Y Free

2:08.54

B: 1:27.99 (+40.55s | 31.5%)

9

1

2

9

50 Free

56.00

100 Free

1:12.54

2:08.54

100 Free

2:08.54

50 Y Free

57.97

B: 38.19 (+19.78s | 34.1%)

9

1

5

2

2026 SD ASC Winter High Point

01/03/2026

Aberdeen

50 Y Back

59.37

B: 48.29 (+11.08s | 18.7%)

8

1

3

6

25 Back

25.01

50 Back

34.36

59.37

50 Back

59.37

25 Y Free

25.27

-0.24s (New PB)

8

2

7

6

VAST Winter Invitational

12/13/2025

Vermillion

25 Y Free

25.51

8

1

5

7

25 Y Back

28.19

8

1

4

3