Rosie Olson

Age: 9 years old
Age Category: 10 & under
Team: Riptide Swim Team | Minnesota Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Minnesota Swimming

Riptide Swim Team

Free 50 Y

41.01

11/08/2025

B: 39.79 (+1.22s | 3.0%)

340

Free 100 Y

1:34.77

11/08/2025

B: 1:30.79 (+3.98s | 4.2%)

310

50 Free

46.01

100 Free

48.76

1:34.77

100 Free

1:34.77

Back 50 Y

47.57

11/08/2025

BB: 43.29 (+4.28s | 9.0%)

314

Breast 25 Y

29.76

09/28/2024

Breast 50 Y

52.40

11/08/2025

BB: 48.69 (+3.71s | 7.1%)

214

Fly 25 Y

24.62

10/27/2024

Fly 50 Y

50.21

11/08/2025

B: 48.39 (+1.82s | 3.6%)

231

IM 100 Y

1:40.28

11/08/2025

BB: 1:33.19 (+7.09s | 7.1%)

196

50 IM

48.85

100 IM

51.43

1:40.28

100 IM

1:40.28

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Minnesota Swimming

Riptide Swim Team

Free 50 M

45.40

07/23/2025

B: 45.29 (+0.11s | 0.2%)

177

Free 100 M

1:45.80

06/26/2025

B: 1:44.09 (+1.71s | 1.6%)

179

50 Free

46.89

100 Free

58.91

1:45.80

100 Free

1:45.80

Back 50 M

51.58

07/23/2025

BB: 49.69 (+1.89s | 3.7%)

162

Breast 50 M

58.30

07/23/2025

BB: 55.49 (+2.81s | 4.8%)

Fly 50 M

59.51

06/26/2025

B: 54.49 (+5.02s | 8.4%)

145

Above are the fastest times that Rosie Olson has achieved in her swimming career. For each event, you can find Rosie's best time, the corresponding time standard, as well as how much faster Rosie needs to be to reach the next level. The last columns provide Rosie rankings at the team and LSC levels. These rankings are based on the Rosie'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	41.01	24.89 (+16.12s \| 39.3%)	23.89 (+17.12s \| 41.7%)	23.89 (+17.12s \| 41.7%)	23.29 (+17.72s \| 43.2%)	22.59 (+18.42s \| 44.9%)	22.79 (+18.22s \| 44.4%)	30.89 (+10.12s \| 24.7%)
Free 100 Y	1:34.77	53.99 (+40.78s \| 43.0%)	51.89 (+42.88s \| 45.2%)	51.89 (+42.88s \| 45.2%)	50.39 (+44.38s \| 46.8%)	49.29 (+45.48s \| 48.0%)	49.69 (+45.08s \| 47.6%)	1:08.19 (+26.58s \| 28.0%)
Back 50 Y	47.57	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+11.08s \| 23.3%)
Breast 50 Y	52.40	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+12.01s \| 22.9%)
Fly 50 Y	50.21	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+15.12s \| 30.1%)
IM 100 Y	1:40.28	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+22.59s \| 22.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	45.40	28.69 (+16.71s \| 36.8%)	27.39 (+18.01s \| 39.7%)	27.39 (+18.01s \| 39.7%)	26.89 (+18.51s \| 40.8%)	26.29 (+19.11s \| 42.1%)	26.59 (+18.81s \| 41.4%)	35.19 (+10.21s \| 22.5%)
Free 100 M	1:45.80	1:01.89 (+43.91s \| 41.5%)	59.29 (+46.51s \| 44.0%)	59.29 (+46.51s \| 44.0%)	58.19 (+47.61s \| 45.0%)	56.99 (+48.81s \| 46.1%)	57.59 (+48.21s \| 45.6%)	1:17.49 (+28.31s \| 26.8%)
Back 50 M	51.58	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+9.79s \| 19.0%)
Breast 50 M	58.30	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+12.11s \| 20.8%)
Fly 50 M	59.51	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+19.82s \| 33.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 MN WOLF HOWL AT THE MOON INVITE

11/08/2025

MINNEAPOLIS

100 Y Free

1:34.77

-15.38s (New PB)

B: 1:30.79 (+3.98s | 4.2%)

50 Free

46.01

100 Free

48.76

1:34.77

100 Free

1:34.77

100 Y IM

1:40.28

-18.98s (New PB)

BB: 1:33.19 (+7.09s | 7.1%)

50 IM

48.85

100 IM

51.43

1:40.28

100 IM

1:40.28

50 Y Fly

50.21

-21.36s (New PB)

B: 48.39 (+1.82s | 3.6%)

50 Y Back

47.57

-5.23s (New PB)

BB: 43.29 (+4.28s | 9.0%)

50 Y Free

41.01

-3.41s (New PB)

B: 39.79 (+1.22s | 3.0%)

50 Y Breast

52.40

-1.72s (New PB)

BB: 48.69 (+3.71s | 7.1%)

2025 MN NSAC 10 U LC State Championship

07/23/2025

Minneapolis

50 M Breast

58.30

-2.40s (New PB)

BB: 55.49 (+2.81s | 4.8%)

50 M Back

51.58

-1.59s (New PB)

BB: 49.69 (+1.89s | 3.7%)

100 M Free

1:49.48

+3.68s

B: 1:44.09 (+5.39s | 4.9%)

50 M Free

45.40

-1.31s (New PB)

B: 45.29 (+0.11s | 0.2%)

2025 MN AQJT Aquajets Summer Spectacular

06/26/2025

Minneapolis

50 M Breast

1:04.23

+3.53s

B: 1:02.19 (+2.04s | 3.2%)

100 M Free

1:45.80

-3.83s (New PB)

B: 1:44.09 (+1.71s | 1.6%)

50 Free

46.89

100 Free

58.91

1:45.80

100 Free

1:45.80

50 M Fly

59.51

-3.21s (New PB)

B: 54.49 (+5.02s | 8.4%)

50 M Back

53.17

BB: 49.69 (+3.48s | 6.5%)

50 M Free

46.71

-0.93s (New PB)

B: 45.29 (+1.42s | 3.0%)

2025 MN RSC Summerfest

06/13/2025

Rochester

50 M Free

47.64

-0.30s (New PB)

B: 45.29 (+2.35s | 4.9%)

50 M Fly

1:02.72

-1.91s (New PB)

B: 54.49 (+8.23s | 13.1%)

50 M Breast

1:08.91

+8.21s

B: 1:02.19 (+6.72s | 9.8%)

100 M Free

1:49.63

B: 1:44.09 (+5.54s | 5.1%)

50 Free

52.31

100 Free

57.32

1:49.63

100 Free

1:49.63

2025 MN WOLF HUFF N PUFF INVITE

05/29/2025

Minneapolis

50 M Free

47.94

B: 45.29 (+2.65s | 5.5%)

50 M Fly

1:04.63

B: 54.49 (+10.14s | 15.7%)

50 M Breast

1:00.70

BB: 55.49 (+5.21s | 8.6%)

2025 MN FOXJ Short Course 10 U State Champion

03/15/2025

Eden Prairie

50 Y Breast

54.12

-1.65s (New PB)

BB: 48.69 (+5.43s | 10.0%)

2025 MN STRM Minnesota Regional Championship

03/07/2025

Lakeville

100 Y Free

1:50.15

-5.41s (New PB)

B: 1:30.79 (+19.36s | 17.6%)

50 Free

50.44

100 Free

59.71

1:50.15

100 Free

1:50.15

50 Y Back

52.80

-2.42s (New PB)

B: 48.59 (+4.21s | 8.0%)

50 Y Breast

55.77

-3.59s (New PB)

B: 54.59 (+1.18s | 2.1%)

50 Y Free

44.42

-4.83s (New PB)

B: 39.79 (+4.63s | 10.4%)

50 Y Fly

1:11.57

B: 48.39 (+23.18s | 32.4%)

2025 MN FOXJ Winter Classic

01/10/2025

Minneapolis

100 Y Free

2:00.50

+4.94s

B: 1:30.79 (+29.71s | 24.7%)

50 Free

56.14

100 Free

1:04.36

2:00.50

100 Free

2:00.50

50 Y Breast

59.36

-8.10s (New PB)

B: 54.59 (+4.77s | 8.0%)

50 Y Free

49.25

-0.40s (New PB)

B: 39.79 (+9.46s | 19.2%)

2024 MN RIPT JINGLE BELL INVITE

12/07/2024

Apple Valley

50 Y Back

55.22

B: 48.59 (+6.63s | 12.0%)

100 Y IM

2:03.07

+3.81s

B: 1:44.29 (+18.78s | 15.3%)

2024 MN FOXJ November Bronze

11/09/2024

Eden Prairie

100 Y Free

1:55.56

B: 1:30.79 (+24.77s | 21.4%)

50 Free

51.12

100 Free

1:04.44

1:55.56

100 Free

1:55.56

100 Y IM

1:59.26

B: 1:44.29 (+14.97s | 12.6%)

2024 MN NOR Spooky Splash

10/27/2024

Northfield

50 Y Free

49.65

-13.09s (New PB)

B: 39.79 (+9.86s | 19.9%)

25 Y Fly

24.62

50 Y Breast

1:07.46

B: 54.59 (+12.87s | 19.1%)

2024 MN RIPT INTRASQUAD

09/28/2024

Apple Valley

25 Y Breast

29.76

50 Y Free

1:02.74

B: 39.79 (+22.95s | 36.6%)

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.