Koreen Olson

Age: 15 years old
Age Category: 15-16
Team: Box Elder Barracudas | Utah Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Utah Swimming

Box Elder Barracudas

Free 50 Y

31.99

03/22/2024

B: 31.79 (+0.20s | 0.6%)

389

Free 100 Y

1:09.44

04/25/2025

B: 1:08.79 (+0.65s | 0.9%)

337

50 Free

33.15

100 Free

36.29

1:09.44

100 Free

1:09.44

Free 200 Y

2:30.12

11/22/2024

B: 2:28.99 (+1.13s | 0.8%)

233

50 Free

35.39

100 Free

38.40

1:13.79

100 Free

1:13.79

150 Free

38.15

1:51.94

200 Free

38.18

2:30.12

100 Free

1:16.33

Free 500 Y

7:02.47

10/04/2025

B: 6:40.99 (+21.48s | 5.1%)

222

50 Free

34.99

100 Free

41.98

1:16.97

100 Free

1:16.97

150 Free

43.39

2:00.36

200 Free

44.79

2:45.15

100 Free

1:28.18

250 Free

42.35

3:27.50

300 Free

42.23

4:09.73

100 Free

1:24.58

350 Free

42.53

4:52.26

400 Free

41.27

5:33.53

100 Free

1:23.80

450 Free

39.52

6:13.05

500 Free

49.42

7:02.47

100 Free

1:28.94

Back 100 Y

1:17.76

04/25/2025

B: 1:14.69 (+3.07s | 3.9%)

230

50 Back

39.92

100 Back

37.84

1:17.76

100 Back

1:17.76

Breast 100 Y

1:31.74

04/25/2025

B: 1:25.89 (+5.85s | 6.4%)

248

50 Breast

44.46

100 Breast

47.28

1:31.74

100 Breast

1:31.74

Fly 100 Y

1:28.61

04/25/2025

B: 1:14.39 (+14.22s | 16.0%)

236

50 Fly

41.26

100 Fly

47.35

1:28.61

100 Fly

1:28.61

IM 200 Y

2:47.27

04/25/2025

B: 2:46.19 (+1.08s | 0.6%)

202

50 Fly

42.08

100 Back

40.36

1:22.44

100 IM

1:22.44

150 Breast

47.49

2:09.93

200 Free

37.34

2:47.27

100 IM

1:24.83

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Utah Swimming

Box Elder Barracudas

Back 100 M

1:49.25

06/21/2024

B: 1:26.89 (+22.36s | 20.5%)

323

50 Back

54.29

100 Back

54.96

1:49.25

100 Back

1:49.25

IM 200 M

3:39.92

06/21/2024

B: 3:11.19 (+28.73s | 13.1%)

243

50 Fly

52.93

100 Back

59.46

1:52.39

100 IM

1:52.39

150 Breast

1:02.59

2:54.98

200 Free

44.94

3:39.92

100 IM

1:47.53

Above are the fastest times that Koreen Olson has achieved in her swimming career. For each event, you can find Koreen's best time, the corresponding time standard, as well as how much faster Koreen needs to be to reach the next level. The last columns provide Koreen rankings at the team and LSC levels. These rankings are based on the Koreen'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
Free 50 Y	31.99	24.89 (+7.10s \| 22.2%)	23.89 (+8.10s \| 25.3%)	23.89 (+8.10s \| 25.3%)	23.29 (+8.70s \| 27.2%)	22.59 (+9.40s \| 29.4%)	22.79 (+9.20s \| 28.8%)
Free 100 Y	1:09.44	53.99 (+15.45s \| 22.2%)	51.89 (+17.55s \| 25.3%)	51.89 (+17.55s \| 25.3%)	50.39 (+19.05s \| 27.4%)	49.29 (+20.15s \| 29.0%)	49.69 (+19.75s \| 28.4%)
Free 200 Y	2:30.12	1:56.29 (+33.83s \| 22.5%)	1:52.89 (+37.23s \| 24.8%)	1:52.29 (+37.83s \| 25.2%)	1:49.09 (+41.03s \| 27.3%)	1:46.69 (+43.43s \| 28.9%)	1:47.39 (+42.73s \| 28.5%)
Free 500 Y	7:02.47	5:10.69 (+111.78s \| 26.5%)	5:02.59 (+119.88s \| 28.4%)	5:02.59 (+119.88s \| 28.4%)	4:53.09 (+129.38s \| 30.6%)	4:45.99 (+136.48s \| 32.3%)	4:48.09 (+134.38s \| 31.8%)
Back 100 Y	1:17.76	59.49 (+18.27s \| 23.5%)	57.09 (+20.67s \| 26.6%)	57.09 (+20.67s \| 26.6%)	55.09 (+22.67s \| 29.2%)	53.89 (+23.87s \| 30.7%)	54.49 (+23.27s \| 29.9%)
Breast 100 Y	1:31.74	1:07.59 (+24.15s \| 26.3%)	1:05.49 (+26.25s \| 28.6%)	1:05.49 (+26.25s \| 28.6%)	1:03.09 (+28.65s \| 31.2%)	1:01.79 (+29.95s \| 32.6%)	1:02.79 (+28.95s \| 31.6%)
Fly 100 Y	1:28.61	59.19 (+29.42s \| 33.2%)	56.59 (+32.02s \| 36.1%)	56.59 (+32.02s \| 36.1%)	54.69 (+33.92s \| 38.3%)	53.49 (+35.12s \| 39.6%)	53.99 (+34.62s \| 39.1%)
IM 200 Y	2:47.27	2:10.49 (+36.78s \| 22.0%)	2:06.39 (+40.88s \| 24.4%)	2:06.39 (+40.88s \| 24.4%)	2:02.19 (+45.08s \| 27.0%)	1:59.49 (+47.78s \| 28.6%)	2:00.59 (+46.68s \| 27.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Back 100 M	1:49.25	1:09.49 (+39.76s \| 36.4%)	1:06.79 (+42.46s \| 38.9%)	1:06.79 (+42.46s \| 38.9%)	1:04.79 (+44.46s \| 40.7%)	1:03.69 (+45.56s \| 41.7%)	1:04.39 (+44.86s \| 41.1%)
IM 200 M	3:39.92	2:31.09 (+68.83s \| 31.3%)	2:26.19 (+73.73s \| 33.5%)	2:26.19 (+73.73s \| 33.5%)	2:22.09 (+77.83s \| 35.4%)	2:19.49 (+80.43s \| 36.6%)	2:20.99 (+78.93s \| 35.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

The Timeless Classic 2025

10/04/2025

Salt Lake City

500 Y Free

7:02.47

B: 6:40.99 (+21.48s | 5.1%)

50 Free

34.99

100 Free

41.98

1:16.97

100 Free

1:16.97

150 Free

43.39

2:00.36

200 Free

44.79

2:45.15

100 Free

1:28.18

250 Free

42.35

3:27.50

300 Free

42.23

4:09.73

100 Free

1:24.58

350 Free

42.53

4:52.26

400 Free

41.27

5:33.53

100 Free

1:23.80

450 Free

39.52

6:13.05

500 Free

49.42

7:02.47

100 Free

1:28.94

100 Y Back

1:22.02

+4.26s

B: 1:14.69 (+7.33s | 8.9%)

50 Back

41.51

100 Back

40.51

1:22.02

100 Back

1:22.02

100 Y Breast

1:36.01

+4.27s

B: 1:25.89 (+10.12s | 10.5%)

50 Breast

45.57

100 Breast

50.44

1:36.01

100 Breast

1:36.01

2025 CCAT Easter Pentathlon

04/25/2025

Clearfield

100 Y Back

1:17.76

-12.76s (New PB)

B: 1:16.89 (+0.87s | 1.1%)

50 Back

39.92

100 Back

37.84

1:17.76

100 Back

1:17.76

100 Y Breast

1:31.74

-3.17s (New PB)

B: 1:28.69 (+3.05s | 3.3%)

50 Breast

44.46

100 Breast

47.28

1:31.74

100 Breast

1:31.74

100 Y Fly

1:28.61

-11.17s (New PB)

B: 1:16.79 (+11.82s | 13.3%)

50 Fly

41.26

100 Fly

47.35

1:28.61

100 Fly

1:28.61

200 Y IM

2:47.27

-16.62s (New PB)

BB: 2:39.49 (+7.78s | 4.7%)

50 Fly

42.08

100 Back

40.36

1:22.44

100 IM

1:22.44

150 Breast

47.49

2:09.93

200 Free

37.34

2:47.27

100 IM

1:24.83

100 Y Free

1:09.44

-3.20s (New PB)

BB: 1:05.89 (+3.55s | 5.1%)

50 Free

33.15

100 Free

36.29

1:09.44

100 Free

1:09.44

2024 Thanksgiving Invitational Meet USA Obser

11/22/2024

Bountiful

100 Y Free

1:12.64

-1.63s (New PB)

B: 1:10.99 (+1.65s | 2.3%)

50 Free

35.37

100 Free

37.27

1:12.64

100 Free

1:12.64

200 Y Free

2:30.12

BB: 2:22.69 (+7.43s | 4.9%)

50 Free

35.39

100 Free

38.40

1:13.79

100 Free

1:13.79

150 Free

38.15

1:51.94

200 Free

38.18

2:30.12

100 Free

1:16.33

2024 CCAT AUGUST DUAL

08/16/2024

CLEARFIELD

100 Y Free

1:14.27

-2.01s (New PB)

B: 1:10.99 (+3.28s | 4.4%)

50 Free

35.26

100 Free

39.01

1:14.27

100 Free

1:14.27

100 Y Breast

1:34.91

-1.92s (New PB)

B: 1:28.69 (+6.22s | 6.6%)

50 Breast

44.48

100 Breast

50.43

1:34.91

100 Breast

1:34.91

SDAT Summer Fun SCM Meet

06/21/2024

Bountiful

200 M IM

3:39.92

B: 3:17.19 (+22.73s | 10.3%)

50 Fly

52.93

100 Back

59.46

1:52.39

100 IM

1:52.39

150 Breast

1:02.59

2:54.98

200 Free

44.94

3:39.92

100 IM

1:47.53

100 M Back

1:49.25

B: 1:29.69 (+19.56s | 17.9%)

50 Back

54.29

100 Back

54.96

1:49.25

100 Back

1:49.25

Marlins May Meet 2024

05/04/2024

Hyrum

200 Y IM

3:17.07

+13.18s

B: 2:51.79 (+25.28s | 12.8%)

50 Fly

49.80

100 Back

50.53

1:40.33

100 IM

1:40.33

150 Breast

56.93

2:37.26

200 Free

39.81

3:17.07

100 IM

1:36.74

100 Y Back

1:34.17

+3.65s

B: 1:16.89 (+17.28s | 18.3%)

50 Back

47.14

100 Back

47.03

1:34.17

100 Back

1:34.17

100 Y Free

1:17.83

+1.55s

B: 1:10.99 (+6.84s | 8.8%)

50 Free

37.96

100 Free

39.87

1:17.83

100 Free

1:17.83

100 Y Breast

1:39.83

+3.00s

B: 1:28.69 (+11.14s | 11.2%)

50 Breast

49.29

100 Breast

50.54

1:39.83

100 Breast

1:39.83

2024 CCAT Easter Pentathlon

04/12/2024

Clearfield

100 Y Fly

1:39.78

B: 1:16.79 (+22.99s | 23.0%)

50 Fly

46.04

100 Fly

53.74

1:39.78

100 Fly

1:39.78

200 Y IM

3:03.89

B: 2:51.79 (+12.10s | 6.6%)

50 Fly

44.78

100 Back

46.21

1:30.99

100 IM

1:30.99

150 Breast

52.61

2:23.60

200 Free

40.29

3:03.89

100 IM

1:32.90

100 Y Breast

1:40.01

+3.18s

B: 1:28.69 (+11.32s | 11.3%)

50 Breast

47.14

100 Breast

52.87

1:40.01

100 Breast

1:40.01

100 Y Back

1:30.52

-2.00s (New PB)

B: 1:16.89 (+13.63s | 15.1%)

50 Back

45.05

100 Back

45.47

1:30.52

100 Back

1:30.52

100 Y Free

1:16.28

-4.70s (New PB)

B: 1:10.99 (+5.29s | 6.9%)

50 Free

37.10

100 Free

39.18

1:16.28

100 Free

1:16.28

The Golden Race 2024

03/22/2024

Salt Lake City

50 Y Free

31.99

-3.24s (New PB)

BB: 30.19 (+1.80s | 5.6%)

100 Y Breast

1:36.83

-2.02s (New PB)

B: 1:28.69 (+8.14s | 8.4%)

50 Breast

46.94

100 Breast

49.89

1:36.83

100 Breast

1:36.83

Legendary Encore 2024

02/17/2024

Salt Lake City

100 Y Breast

1:45.83

+6.98s

B: 1:28.69 (+17.14s | 16.2%)

50 Breast

49.69

100 Breast

56.14

1:45.83

100 Breast

1:45.83

100 Y Free

1:20.98

-1.19s (New PB)

B: 1:10.99 (+9.99s | 12.3%)

50 Free

39.49

100 Free

41.49

1:20.98

100 Free

1:20.98

100 Y Back

1:33.13

+0.61s

B: 1:16.89 (+16.24s | 17.4%)

50 Back

46.48

100 Back

46.65

1:33.13

100 Back

1:33.13

Dive Into The Unknown 2023

10/20/2023

Salt Lake City

100 Y Breast

1:38.85

-4.82s (New PB)

B: 1:28.69 (+10.16s | 10.3%)

50 Breast

47.49

100 Breast

51.36

1:38.85

100 Breast

1:38.85

100 Y Back

1:35.22

+2.70s

B: 1:16.89 (+18.33s | 19.3%)

50 Back

45.78

100 Back

49.44

1:35.22

100 Back

1:35.22

50 Y Free

36.55

+1.32s

B: 32.49 (+4.06s | 11.1%)

Skyline Wet And Wild Meet

05/12/2023

Salt Lake City

100 Y IM

1:32.29

-0.25s (New PB)

B: 1:25.19 (+7.10s | 7.7%)

50 IM

46.06

100 IM

46.23

1:32.29

100 IM

1:32.29

100 Y Back

1:42.35

+9.83s

B: 1:26.59 (+15.76s | 15.4%)

50 Back

49.93

100 Back

52.42

1:42.35

100 Back

1:42.35

100 Y Breast

1:45.60

+1.93s

B: 1:36.49 (+9.11s | 8.6%)

50 Breast

49.81

100 Breast

55.79

1:45.60

100 Breast

1:45.60

2023 CCAT Easter Pentathlon

04/14/2023

Clearfield

50 Y Breast

44.73

-4.72s (New PB)

B: 43.99 (+0.74s | 1.7%)

50 Y Back

43.40

-1.64s (New PB)

B: 38.79 (+4.61s | 10.6%)

50 Y Free

35.35

+0.12s

B: 33.99 (+1.36s | 3.8%)

50 Y Fly

51.58

B: 36.89 (+14.69s | 28.5%)

100 Y IM

1:32.54

-11.85s (New PB)

B: 1:25.19 (+7.35s | 7.9%)

50 IM

45.42

100 IM

47.12

1:32.54

100 IM

1:32.54

Marlins December Open 2022

12/10/2022

Hyrum

50 Y Free

35.23

-0.01s (New PB)

B: 33.99 (+1.24s | 3.5%)

100 Y Breast

1:47.34

+3.67s

B: 1:36.49 (+10.85s | 10.1%)

50 Breast

51.32

100 Breast

56.02

1:47.34

100 Breast

1:47.34

100 Y Back

1:32.52

-2.12s (New PB)

B: 1:26.59 (+5.93s | 6.4%)

2022 CCAT FALL OPEN

11/11/2022

Clearfield

100 Y Back

1:34.64

B: 1:26.59 (+8.05s | 8.5%)

50 Back

46.50

100 Back

48.14

1:34.64

100 Back

1:34.64

100 Y Free

1:22.17

B: 1:14.69 (+7.48s | 9.1%)

50 Free

39.92

100 Free

42.25

1:22.17

100 Free

1:22.17

100 Y Breast

1:44.00

+0.33s

B: 1:36.49 (+7.51s | 7.2%)

50 Breast

47.92

100 Breast

56.08

1:44.00

100 Breast

1:44.00

CVM September Meet

09/24/2022

Hyrum

25 Y Back

22.94

100 Y Breast

1:43.67

-7.91s (New PB)

B: 1:36.49 (+7.18s | 6.9%)

50 Breast

50.27

100 Breast

53.40

1:43.67

100 Breast

1:43.67

50 Y Free

35.24

-0.66s (New PB)

B: 33.99 (+1.25s | 3.5%)

2022 UT CVM July Last Chance

07/06/2022

Hyrum

50 Y Free

35.90

-2.72s (New PB)

B: 33.99 (+1.91s | 5.3%)

50 Y Back

45.04

-1.10s (New PB)

B: 38.79 (+6.25s | 13.9%)

50 Y Breast

49.64

+0.19s

B: 43.99 (+5.65s | 11.4%)

2022 UT CVM May Meet

05/14/2022

Hyrum

50 Y Breast

49.45

-0.09s (New PB)

B: 43.99 (+5.46s | 11.0%)

50 Y Back

46.90

+0.76s

B: 38.79 (+8.11s | 17.3%)

25 Y Free

17.32

2022 UT CCAT Easter Pentathlon

04/22/2022

Clearfield

50 Y Breast

49.54

-0.40s (New PB)

B: 43.99 (+5.55s | 11.2%)

100 Y IM

1:44.39

B: 1:25.19 (+19.20s | 18.4%)

50 IM

50.92

100 IM

53.47

1:44.39

100 IM

1:44.39

50 Y Back

46.14

B: 38.79 (+7.35s | 15.9%)

50 Y Free

38.62

B: 33.99 (+4.63s | 12.0%)

2022 UT CCAT New Year Plunge

01/28/2022

Clearfield

100 Y Breast

1:51.58

B: 1:36.49 (+15.09s | 13.5%)

50 Breast

52.88

100 Breast

58.70

1:51.58

100 Breast

1:51.58

50 Y Breast

49.94

B: 43.99 (+5.95s | 11.9%)

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	31.99	24.89 (+7.10s \| 22.2%)	23.89 (+8.10s \| 25.3%)	23.89 (+8.10s \| 25.3%)	23.29 (+8.70s \| 27.2%)	22.59 (+9.40s \| 29.4%)	22.79 (+9.20s \| 28.8%)
Free 100 Y	1:09.44	53.99 (+15.45s \| 22.2%)	51.89 (+17.55s \| 25.3%)	51.89 (+17.55s \| 25.3%)	50.39 (+19.05s \| 27.4%)	49.29 (+20.15s \| 29.0%)	49.69 (+19.75s \| 28.4%)
Free 200 Y	2:30.12	1:56.29 (+33.83s \| 22.5%)	1:52.89 (+37.23s \| 24.8%)	1:52.29 (+37.83s \| 25.2%)	1:49.09 (+41.03s \| 27.3%)	1:46.69 (+43.43s \| 28.9%)	1:47.39 (+42.73s \| 28.5%)
Free 500 Y	7:02.47	5:10.69 (+111.78s \| 26.5%)	5:02.59 (+119.88s \| 28.4%)	5:02.59 (+119.88s \| 28.4%)	4:53.09 (+129.38s \| 30.6%)	4:45.99 (+136.48s \| 32.3%)	4:48.09 (+134.38s \| 31.8%)
Back 100 Y	1:17.76	59.49 (+18.27s \| 23.5%)	57.09 (+20.67s \| 26.6%)	57.09 (+20.67s \| 26.6%)	55.09 (+22.67s \| 29.2%)	53.89 (+23.87s \| 30.7%)	54.49 (+23.27s \| 29.9%)
Breast 100 Y	1:31.74	1:07.59 (+24.15s \| 26.3%)	1:05.49 (+26.25s \| 28.6%)	1:05.49 (+26.25s \| 28.6%)	1:03.09 (+28.65s \| 31.2%)	1:01.79 (+29.95s \| 32.6%)	1:02.79 (+28.95s \| 31.6%)
Fly 100 Y	1:28.61	59.19 (+29.42s \| 33.2%)	56.59 (+32.02s \| 36.1%)	56.59 (+32.02s \| 36.1%)	54.69 (+33.92s \| 38.3%)	53.49 (+35.12s \| 39.6%)	53.99 (+34.62s \| 39.1%)
IM 200 Y	2:47.27	2:10.49 (+36.78s \| 22.0%)	2:06.39 (+40.88s \| 24.4%)	2:06.39 (+40.88s \| 24.4%)	2:02.19 (+45.08s \| 27.0%)	1:59.49 (+47.78s \| 28.6%)	2:00.59 (+46.68s \| 27.9%)