Cleo Olsen

Age: 12 years old
Age Category: 11-12
Team: Sierra Marlins Swim Team | Sierra Nevada Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Sierra Marlins Swim Team

Sierra Nevada Swimming

Western Zone

USA

Free 50 Y

27.96

12

12/19/2025

AA

AAA: 26.99 (+0.97s | 3.5%)

4

19

344

1,000+

Free 100 Y

1:07.30

12

09/27/2025

BB

A: 1:03.99 (+3.31s | 4.9%)

8

49

1,000+

50 Free

32.18

100 Free

35.11

1:07.30

100 Free

1:07.30

Back 50 Y

31.85

12

12/19/2025

A

AA: 31.79 (+0.06s | 0.2%)

2

11

205

742

Back 100 Y

1:09.18

12

12/19/2025

AA

AAA: 1:06.19 (+2.99s | 4.3%)

3

10

223

910

50 Back

33.58

100 Back

35.60

1:09.18

100 Back

1:09.18

Fly 50 Y

29.95

12

12/19/2025

AA

AAA: 28.99 (+0.96s | 3.2%)

3

9

163

508

Fly 100 Y

1:09.11

12

12/19/2025

A

AA: 1:08.59 (+0.52s | 0.8%)

3

10

228

865

50 Fly

32.09

100 Fly

37.02

1:09.11

100 Fly

1:09.11

IM 100 Y

1:09.32

12

11/08/2025

AA

AAA: 1:06.99 (+2.33s | 3.4%)

1

3

172

583

50 IM

32.99

100 IM

36.33

1:09.32

100 IM

1:09.32

IM 200 Y

2:38.38

12

11/08/2025

BB

A: 2:37.59 (+0.79s | 0.5%)

5

19

458

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Sierra Marlins Swim Team	Sierra Nevada Swimming	Western Zone	USA

Above are the fastest times that Cleo Olsen has achieved in her swimming career. For each event, you can find Cleo's best time, the corresponding time standard, as well as how much faster Cleo needs to be to reach the next level. The last columns provide Cleo rankings at the team and LSC levels. These rankings are based on the Cleo'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	27.96	24.89 (+3.07s \| 11.0%)	23.89 (+4.07s \| 14.6%)	23.89 (+4.07s \| 14.6%)	23.29 (+4.67s \| 16.7%)	22.59 (+5.37s \| 19.2%)	22.79 (+5.17s \| 18.5%)	28.49 27.99
Free 100 Y	1:07.30	53.99 (+13.31s \| 19.8%)	51.89 (+15.41s \| 22.9%)	51.89 (+15.41s \| 22.9%)	50.39 (+16.91s \| 25.1%)	49.29 (+18.01s \| 26.8%)	49.69 (+17.61s \| 26.2%)	1:00.49 (+6.81s \| 10.1%)
Back 50 Y	31.85	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:09.18	59.49 (+9.69s \| 14.0%)	57.09 (+12.09s \| 17.5%)	57.09 (+12.09s \| 17.5%)	55.09 (+14.09s \| 20.4%)	53.89 (+15.29s \| 22.1%)	54.49 (+14.69s \| 21.2%)	1:09.29 1:05.69 (+3.49s \| 5.0%)
Fly 50 Y	29.95	N/A	N/A	N/A	N/A	N/A	N/A	30.89
Fly 100 Y	1:09.11	59.19 (+9.92s \| 14.4%)	56.59 (+12.52s \| 18.1%)	56.59 (+12.52s \| 18.1%)	54.69 (+14.42s \| 20.9%)	53.49 (+15.62s \| 22.6%)	53.99 (+15.12s \| 21.9%)	1:08.99 (+0.12s \| 0.2%)
IM 100 Y	1:09.32	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09
IM 200 Y	2:38.38	2:10.49 (+27.89s \| 17.6%)	2:06.39 (+31.99s \| 20.2%)	2:06.39 (+31.99s \| 20.2%)	2:02.19 (+36.19s \| 22.9%)	1:59.49 (+38.89s \| 24.6%)	2:00.59 (+37.79s \| 23.9%)	2:29.99 (+8.39s \| 5.3%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SI Winter Age Group Championships

12/19/2025

Oceanside

50 Y Free

27.96

-0.49s (New PB)

AA

AAA: 26.99 (+0.97s | 3.5%)

12

1

3

5

50 Y Fly

29.95

-0.56s (New PB)

AA

AAA: 28.99 (+0.96s | 3.2%)

12

1

4

100 Y Back

1:09.18

-2.31s (New PB)

AA

AAA: 1:06.19 (+2.99s | 4.3%)

12

1

6

9

50 Back

33.58

100 Back

35.60

1:09.18

100 Back

1:09.18

50 Y Back

31.85

-1.19s (New PB)

A

AA: 31.79 (+0.06s | 0.2%)

12

1

4

100 Y Fly

1:09.11

A

AA: 1:08.59 (+0.52s | 0.8%)

12

1

4

3

50 Fly

32.09

100 Fly

37.02

1:09.11

100 Fly

1:09.11

Folsom Classic 2025

11/08/2025

Folsom

100 Y Back

1:11.49

-3.16s (New PB)

A

AA: 1:09.59 (+1.90s | 2.7%)

12

50 Y Back

33.04

A

AA: 31.79 (+1.25s | 3.8%)

12

100 Y IM

1:09.32

AA

AAA: 1:06.99 (+2.33s | 3.4%)

12

1

4

1

50 IM

32.99

100 IM

36.33

1:09.32

100 IM

1:09.32

200 Y IM

2:38.38

-2.00s (New PB)

BB

A: 2:37.59 (+0.79s | 0.5%)

12

50 Y Free

28.45

-2.07s (New PB)

A

AA: 28.09 (+0.36s | 1.3%)

12

50 Y Fly

30.51

-0.06s (New PB)

A

AA: 30.29 (+0.22s | 0.7%)

12

1

8

3

Neptune Swimming Fall Classic

09/27/2025

Santa Rosa

200 Y IM

2:40.38

BB

A: 2:37.59 (+2.79s | 1.7%)

12

1

8

50 Fly

33.48

100 Back

41.59

1:15.07

100 IM

1:15.07

150 Breast

50.11

2:05.18

200 Free

35.20

2:40.38

100 IM

1:25.31

50 Y Fly

30.57

A

AA: 30.29 (+0.28s | 0.9%)

12

1

7

100 Y Free

1:07.30

-0.08s (New PB)

BB

A: 1:03.99 (+3.31s | 4.9%)

12

2

7

9

50 Free

32.18

100 Free

35.11

1:07.30

100 Free

1:07.30

2025 CCS SCY AGC

02/14/2025

Fresno

100 Y Free

1:07.38

BB

A: 1:03.99 (+3.39s | 5.0%)

11

50 Free

32.86

100 Free

34.52

1:07.38

100 Free

1:07.38

100 Y Back

1:14.65

BB

A: 1:12.99 (+1.66s | 2.2%)

11

50 Y Free

30.52

BB

A: 29.29 (+1.23s | 4.0%)

11