Catherine Arnstam

Age: 14 years old
Age Category: 13-14
Team: Boise YMCA Swim Team | Snake River Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Snake River Swimming

Boise YMCA Swim Team

Free 50 Y

30.31

11/22/2025

BB: 30.19 (+0.12s | 0.4%)

Free 100 Y

1:06.56

06/14/2025

BB: 1:05.89 (+0.67s | 1.0%)

Free 500 Y

6:21.58

11/22/2025

A: 5:53.39 (+28.19s | 7.4%)

50 Free

33.08

100 Free

36.26

1:09.34

100 Free

1:09.34

150 Free

37.76

1:47.10

200 Free

38.82

2:25.92

100 Free

1:16.58

250 Free

39.56

3:05.48

300 Free

39.26

3:44.74

100 Free

1:18.82

350 Free

40.09

4:24.83

400 Free

39.58

5:04.41

100 Free

1:19.67

450 Free

39.00

5:43.41

500 Free

38.17

6:21.58

100 Free

1:17.17

Breast 100 Y

1:22.72

11/22/2025

BB: 1:22.29 (+0.43s | 0.5%)

50 Breast

39.16

100 Breast

43.56

1:22.72

100 Breast

1:22.72

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Snake River Swimming

Boise YMCA Swim Team

Free 50 M

33.76

07/05/2025

A: 31.89 (+1.87s | 5.5%)

Free 100 M

1:14.06

07/18/2025

A: 1:09.59 (+4.47s | 6.0%)

50 Free

34.75

100 Free

39.31

1:14.06

100 Free

1:14.06

Free 200 M

2:42.76

07/18/2025

A: 2:30.29 (+12.47s | 7.7%)

50 Free

36.47

100 Free

40.78

1:17.25

100 Free

1:17.25

150 Free

41.92

1:59.17

200 Free

43.59

2:42.76

100 Free

1:25.51

Breast 100 M

1:36.52

07/18/2025

BB: 1:34.99 (+1.53s | 1.6%)

50 Breast

44.94

100 Breast

51.58

1:36.52

100 Breast

1:36.52

Above are the fastest times that Catherine Arnstam has achieved in her swimming career. For each event, you can find Catherine's best time, the corresponding time standard, as well as how much faster Catherine needs to be to reach the next level. The last columns provide Catherine rankings at the team and LSC levels. These rankings are based on the Catherine'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	30.31	24.89 (+5.42s \| 17.9%)	23.89 (+6.42s \| 21.2%)	23.89 (+6.42s \| 21.2%)	23.29 (+7.02s \| 23.2%)	22.59 (+7.72s \| 25.5%)	22.79 (+7.52s \| 24.8%)	27.29 (+3.02s \| 10.0%)
Free 100 Y	1:06.56	53.99 (+12.57s \| 18.9%)	51.89 (+14.67s \| 22.0%)	51.89 (+14.67s \| 22.0%)	50.39 (+16.17s \| 24.3%)	49.29 (+17.27s \| 25.9%)	49.69 (+16.87s \| 25.3%)	58.79 (+7.77s \| 11.7%)
Free 500 Y	6:21.58	5:10.69 (+70.89s \| 18.6%)	5:02.59 (+78.99s \| 20.7%)	5:02.59 (+78.99s \| 20.7%)	4:53.09 (+88.49s \| 23.2%)	4:45.99 (+95.59s \| 25.1%)	4:48.09 (+93.49s \| 24.5%)	5:38.29 (+43.29s \| 11.3%)
Breast 100 Y	1:22.72	1:07.59 (+15.13s \| 18.3%)	1:05.49 (+17.23s \| 20.8%)	1:05.49 (+17.23s \| 20.8%)	1:03.09 (+19.63s \| 23.7%)	1:01.79 (+20.93s \| 25.3%)	1:02.79 (+19.93s \| 24.1%)	1:13.89 (+8.83s \| 10.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	33.76	28.69 (+5.07s \| 15.0%)	27.39 (+6.37s \| 18.9%)	27.39 (+6.37s \| 18.9%)	26.89 (+6.87s \| 20.3%)	26.29 (+7.47s \| 22.1%)	26.59 (+7.17s \| 21.2%)	31.19 (+2.57s \| 7.6%)
Free 100 M	1:14.06	1:01.89 (+12.17s \| 16.4%)	59.29 (+14.77s \| 19.9%)	59.29 (+14.77s \| 19.9%)	58.19 (+15.87s \| 21.4%)	56.99 (+17.07s \| 23.0%)	57.59 (+16.47s \| 22.2%)	1:06.79 (+7.27s \| 9.8%)
Free 200 M	2:42.76	2:12.99 (+29.77s \| 18.3%)	2:07.79 (+34.97s \| 21.5%)	2:07.79 (+34.97s \| 21.5%)	2:04.99 (+37.77s \| 23.2%)	2:03.09 (+39.67s \| 24.4%)	2:04.29 (+38.47s \| 23.6%)	2:24.39 (+18.37s \| 11.3%)
Breast 100 M	1:36.52	1:18.79 (+17.73s \| 18.4%)	1:15.99 (+20.53s \| 21.3%)	1:15.99 (+20.53s \| 21.3%)	1:13.79 (+22.73s \| 23.5%)	1:12.19 (+24.33s \| 25.2%)	1:13.29 (+23.23s \| 24.1%)	1:25.19 (+11.33s \| 11.7%)

Progression

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Meets

See all the meets Catherine Arnstam has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Catherine's time, the progress against Catherine's best time, the corresponding time standard, as well as how much faster Catherine needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

57th Annual Thanksgiving Invitational

11/22/2025

Nampa

100 Y Breast

1:22.72

-2.33s (New PB)

BB: 1:22.29 (+0.43s | 0.5%)

50 Breast

39.16

100 Breast

43.56

1:22.72

100 Breast

1:22.72

50 Y Free

30.31

-0.09s (New PB)

BB: 30.19 (+0.12s | 0.4%)

500 Y Free

6:21.58

-0.54s (New PB)

A: 5:53.39 (+28.19s | 7.4%)

50 Free

33.08

100 Free

36.26

1:09.34

100 Free

1:09.34

150 Free

37.76

1:47.10

200 Free

38.82

2:25.92

100 Free

1:16.58

250 Free

39.56

3:05.48

300 Free

39.26

3:44.74

100 Free

1:18.82

350 Free

40.09

4:24.83

400 Free

39.58

5:04.41

100 Free

1:19.67

450 Free

39.00

5:43.41

500 Free

38.17

6:21.58

100 Free

1:17.17

2025 LCM Summer Championships

07/18/2025

Boise

100 M Free

1:14.06

-0.29s (New PB)

A: 1:09.59 (+4.47s | 6.0%)

50 Free

34.75

100 Free

39.31

1:14.06

100 Free

1:14.06

50 M Back

42.99

200 M Free

2:42.76

A: 2:30.29 (+12.47s | 7.7%)

50 Free

36.47

100 Free

40.78

1:17.25

100 Free

1:17.25

150 Free

41.92

1:59.17

200 Free

43.59

2:42.76

100 Free

1:25.51

50 M Free

34.43

+0.67s

A: 31.89 (+2.54s | 7.4%)

50 M Breast

43.66

100 M Breast

1:36.52

-2.60s (New PB)

BB: 1:34.99 (+1.53s | 1.6%)

50 Breast

44.94

100 Breast

51.58

1:36.52

100 Breast

1:36.52

Sawtooth Last Chance Time Trial

07/05/2025

Boise

50 M Free

33.76

A: 31.89 (+1.87s | 5.5%)

100 M Free

1:14.35

A: 1:09.59 (+4.76s | 6.4%)

100 M Breast

1:39.12

BB: 1:34.99 (+4.13s | 4.2%)

Summer Splash 2025

06/14/2025

Boise

100 Y Free

1:06.56

-0.94s (New PB)

BB: 1:05.89 (+0.67s | 1.0%)

100 Y Breast

1:26.03

+0.98s

BB: 1:22.29 (+3.74s | 4.3%)

50 Y Free

30.40

-0.23s (New PB)

BB: 30.19 (+0.21s | 0.7%)

2024 BY Candy Cane Invitational

12/14/2024

Boise

500 Y Free

6:22.12

-6.73s (New PB)

A: 5:53.39 (+28.73s | 7.5%)

50 Free

33.65

100 Free

36.58

1:10.23

100 Free

1:10.23

150 Free

38.03

1:48.26

200 Free

38.67

2:26.93

100 Free

1:16.70

250 Free

39.31

3:06.24

300 Free

38.86

3:45.10

100 Free

1:18.17

350 Free

39.99

4:25.09

400 Free

39.94

5:05.03

100 Free

1:19.93

450 Free

40.04

5:45.07

500 Free

37.05

6:22.12

100 Free

1:17.09

50 Y Back

35.73

-0.89s (New PB)

100 Y Breast

1:25.05

-3.86s (New PB)

BB: 1:22.29 (+2.76s | 3.2%)

50 Breast

39.96

100 Breast

45.09

1:25.05

100 Breast

1:25.05

50 Y Free

30.63

-0.39s (New PB)

BB: 30.19 (+0.44s | 1.4%)

2024 56th BY Thanksgiving Invitational

11/22/2024

Boise

50 Y Back

36.62

-3.77s (New PB)

50 Y Free

31.02

-0.26s (New PB)

BB: 30.19 (+0.83s | 2.7%)

100 Y Breast

1:28.91

-2.68s (New PB)

B: 1:28.69 (+0.22s | 0.2%)

50 Breast

41.77

100 Breast

47.14

1:28.91

100 Breast

1:28.91

500 Y Free

6:28.85

BB: 6:22.79 (+6.06s | 1.6%)

50 Free

34.50

100 Free

36.82

1:11.32

100 Free

1:11.32

150 Free

38.25

1:49.57

200 Free

38.44

2:28.01

100 Free

1:16.69

250 Free

39.71

3:07.72

300 Free

39.80

3:47.52

100 Free

1:19.51

350 Free

40.45

4:27.97

400 Free

40.72

5:08.69

100 Free

1:21.17

450 Free

40.38

5:49.07

500 Free

39.78

6:28.85

100 Free

1:20.16

Fall Frenzy 2024

09/14/2024

Boise

100 Y Breast

1:32.17

+0.58s

B: 1:28.69 (+3.48s | 3.8%)

50 Y Free

31.28

-0.88s (New PB)

BB: 30.19 (+1.09s | 3.5%)

100 Y Free

1:07.50

-5.95s (New PB)

BB: 1:05.89 (+1.61s | 2.4%)

2023 BY Candy Cane Invitational

12/16/2023

Boise

50 Y Free

32.16

-1.12s (New PB)

BB: 31.69 (+0.47s | 1.5%)

100 Y IM

1:23.49

-0.80s (New PB)

BB: 1:19.09 (+4.40s | 5.3%)

50 IM

39.05

100 IM

44.44

1:23.49

100 IM

1:23.49

50 Y Back

40.39

-0.05s (New PB)

B: 38.79 (+1.60s | 4.0%)

100 Y Breast

1:31.59

BB: 1:29.29 (+2.30s | 2.5%)

50 Breast

42.05

100 Breast

49.54

1:31.59

100 Breast

1:31.59

2023 BY Thanksgiving Invitational

11/17/2023

Boise

50 Y Fly

39.27

B: 36.89 (+2.38s | 6.1%)

100 Y Free

1:13.45

BB: 1:09.39 (+4.06s | 5.5%)

50 Free

33.92

100 Free

39.53

1:13.45

100 Free

1:13.45

50 Y Breast

41.59

+0.07s

BB: 40.89 (+0.70s | 1.7%)

2023 Caitlin Vinsonhaler Memorial Time Achiev

09/30/2023

Boise

50 Y Back

40.44

B: 38.79 (+1.65s | 4.1%)

50 Y Free

33.28

BB: 31.69 (+1.59s | 4.8%)

100 Y IM

1:24.29

BB: 1:19.09 (+5.20s | 6.2%)

50 IM

39.45

100 IM

44.84

1:24.29

100 IM

1:24.29

50 Y Breast

41.52

BB: 40.89 (+0.63s | 1.5%)

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	SouthWestern Age Group Regional
Free 50 Y	30.31	24.89 (+5.42s \| 17.9%)	23.89 (+6.42s \| 21.2%)	23.89 (+6.42s \| 21.2%)	23.29 (+7.02s \| 23.2%)	22.59 (+7.72s \| 25.5%)	22.79 (+7.52s \| 24.8%)	27.29 (+3.02s \| 10.0%)
Free 100 Y	1:06.56	53.99 (+12.57s \| 18.9%)	51.89 (+14.67s \| 22.0%)	51.89 (+14.67s \| 22.0%)	50.39 (+16.17s \| 24.3%)	49.29 (+17.27s \| 25.9%)	49.69 (+16.87s \| 25.3%)	58.79 (+7.77s \| 11.7%)
Free 500 Y	6:21.58	5:10.69 (+70.89s \| 18.6%)	5:02.59 (+78.99s \| 20.7%)	5:02.59 (+78.99s \| 20.7%)	4:53.09 (+88.49s \| 23.2%)	4:45.99 (+95.59s \| 25.1%)	4:48.09 (+93.49s \| 24.5%)	5:38.29 (+43.29s \| 11.3%)
Breast 100 Y	1:22.72	1:07.59 (+15.13s \| 18.3%)	1:05.49 (+17.23s \| 20.8%)	1:05.49 (+17.23s \| 20.8%)	1:03.09 (+19.63s \| 23.7%)	1:01.79 (+20.93s \| 25.3%)	1:02.79 (+19.93s \| 24.1%)	1:13.89 (+8.83s \| 10.7%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	33.76	28.69 (+5.07s \| 15.0%)	27.39 (+6.37s \| 18.9%)	27.39 (+6.37s \| 18.9%)	26.89 (+6.87s \| 20.3%)	26.29 (+7.47s \| 22.1%)	26.59 (+7.17s \| 21.2%)	31.19 (+2.57s \| 7.6%)
Free 100 M	1:14.06	1:01.89 (+12.17s \| 16.4%)	59.29 (+14.77s \| 19.9%)	59.29 (+14.77s \| 19.9%)	58.19 (+15.87s \| 21.4%)	56.99 (+17.07s \| 23.0%)	57.59 (+16.47s \| 22.2%)	1:06.79 (+7.27s \| 9.8%)
Free 200 M	2:42.76	2:12.99 (+29.77s \| 18.3%)	2:07.79 (+34.97s \| 21.5%)	2:07.79 (+34.97s \| 21.5%)	2:04.99 (+37.77s \| 23.2%)	2:03.09 (+39.67s \| 24.4%)	2:04.29 (+38.47s \| 23.6%)	2:24.39 (+18.37s \| 11.3%)
Breast 100 M	1:36.52	1:18.79 (+17.73s \| 18.4%)	1:15.99 (+20.53s \| 21.3%)	1:15.99 (+20.53s \| 21.3%)	1:13.79 (+22.73s \| 23.5%)	1:12.19 (+24.33s \| 25.2%)	1:13.29 (+23.23s \| 24.1%)	1:25.19 (+11.33s \| 11.7%)