Cathryn Holzshu

Age: 10 years old
Age Category: 10 & under
Team: Lowes YMCA Lightning Swim Team | North Carolina Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Lowes YMCA Lightning Swim Team

North Carolina Swimming

Southern Zone

USA

Free 25 Y

15.07

09/26/2025

Free 50 Y

33.45

02/13/2026

A: 32.09 (+1.36s | 4.1%)

125

489

1,000+

Free 100 Y

1:19.65

11/15/2025

A: 1:11.49 (+8.16s | 10.2%)

175

714

1,000+

50 Free

38.21

100 Free

41.44

1:19.65

100 Free

1:19.65

Free 200 Y

2:51.95

02/13/2026

A: 2:38.39 (+13.56s | 7.9%)

124

499

1,000+

50 Free

38.92

100 Free

44.69

1:23.61

100 Free

1:23.61

150 Free

46.59

2:10.20

200 Free

41.75

2:51.95

100 Free

1:28.34

Back 25 Y

19.34

09/26/2025

179

Back 50 Y

40.34

11/15/2025

A: 37.99 (+2.35s | 5.8%)

154

543

1,000+

Back 100 Y

1:30.97

02/13/2026

A: 1:22.29 (+8.68s | 9.5%)

196

658

1,000+

50 Back

42.99

100 Back

47.98

1:30.97

100 Back

1:30.97

Breast 50 Y

47.89

11/15/2025

A: 42.79 (+5.10s | 10.6%)

192

705

1,000+

Breast 100 Y

1:44.68

02/13/2026

A: 1:33.59 (+11.09s | 10.6%)

174

639

1,000+

50 Breast

48.38

100 Breast

56.30

1:44.68

100 Breast

1:44.68

Breast 200 Y

3:50.34

02/13/2026

359

50 Breast

50.60

100 Breast

1:00.16

1:50.76

100 Breast

1:50.76

150 Breast

1:00.75

2:51.51

200 Breast

58.83

3:50.34

100 Breast

1:59.58

Fly 25 Y

17.33

09/26/2025

141

Fly 50 Y

42.32

11/15/2025

A: 36.99 (+5.33s | 12.6%)

209

738

1,000+

Fly 100 Y

1:41.06

02/13/2026

A: 1:26.09 (+14.97s | 14.8%)

146

472

1,000+

50 Fly

44.91

100 Fly

56.15

1:41.06

100 Fly

1:41.06

IM 100 Y

1:32.04

11/15/2025

A: 1:22.09 (+9.95s | 10.8%)

188

709

1,000+

50 IM

41.29

100 IM

50.75

1:32.04

100 IM

1:32.04

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Lowes YMCA Lightning Swim Team	North Carolina Swimming	Southern Zone	USA

Above are the fastest times that Cathryn Holzshu has achieved in her swimming career. For each event, you can find Cathryn's best time, the corresponding time standard, as well as how much faster Cathryn needs to be to reach the next level. The last columns provide Cathryn rankings at the team and LSC levels. These rankings are based on the Cathryn'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	33.45	24.89 (+8.56s \| 25.6%)	23.89 (+9.56s \| 28.6%)	23.89 (+9.56s \| 28.6%)	23.29 (+10.16s \| 30.4%)	22.59 (+10.86s \| 32.5%)	22.79 (+10.66s \| 31.9%)	30.89 (+2.56s \| 7.7%)
Free 100 Y	1:19.65	53.99 (+25.66s \| 32.2%)	51.89 (+27.76s \| 34.9%)	51.89 (+27.76s \| 34.9%)	50.39 (+29.26s \| 36.7%)	49.29 (+30.36s \| 38.1%)	49.69 (+29.96s \| 37.6%)	1:08.19 (+11.46s \| 14.4%)
Free 200 Y	2:51.95	1:56.29 (+55.66s \| 32.4%)	1:52.89 (+59.06s \| 34.3%)	1:52.29 (+59.66s \| 34.7%)	1:49.09 (+62.86s \| 36.6%)	1:46.69 (+65.26s \| 38.0%)	1:47.39 (+64.56s \| 37.5%)	2:29.09 (+22.86s \| 13.3%)
Back 50 Y	40.34	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+3.85s \| 9.5%)
Back 100 Y	1:30.97	59.49 (+31.48s \| 34.6%)	57.09 (+33.88s \| 37.2%)	57.09 (+33.88s \| 37.2%)	55.09 (+35.88s \| 39.4%)	53.89 (+37.08s \| 40.8%)	54.49 (+36.48s \| 40.1%)	1:17.89 (+13.08s \| 14.4%)
Breast 50 Y	47.89	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+7.50s \| 15.7%)
Breast 100 Y	1:44.68	1:07.59 (+37.09s \| 35.4%)	1:05.49 (+39.19s \| 37.4%)	1:05.49 (+39.19s \| 37.4%)	1:03.09 (+41.59s \| 39.7%)	1:01.79 (+42.89s \| 41.0%)	1:02.79 (+41.89s \| 40.0%)	1:27.99 (+16.69s \| 15.9%)
Breast 200 Y	3:50.34	2:28.19 (+82.15s \| 35.7%)	2:22.69 (+87.65s \| 38.1%)	2:22.69 (+87.65s \| 38.1%)	2:17.19 (+93.15s \| 40.4%)	2:13.59 (+96.75s \| 42.0%)	2:15.49 (+94.85s \| 41.2%)	N/A
Fly 50 Y	42.32	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+7.23s \| 17.1%)
Fly 100 Y	1:41.06	59.19 (+41.87s \| 41.4%)	56.59 (+44.47s \| 44.0%)	56.59 (+44.47s \| 44.0%)	54.69 (+46.37s \| 45.9%)	53.49 (+47.57s \| 47.1%)	53.99 (+47.07s \| 46.6%)	1:20.19 (+20.87s \| 20.7%)
IM 100 Y	1:32.04	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.35s \| 15.6%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 TYDE Be My Valentine Meet

02/13/2026

Kernersville

200 Y Free

2:51.95

-16.92s (New PB)

A: 2:38.39 (+13.56s | 7.9%)

50 Free

38.92

100 Free

44.69

1:23.61

100 Free

1:23.61

150 Free

46.59

2:10.20

200 Free

41.75

2:51.95

100 Free

1:28.34

100 Y Back

1:30.97

-2.18s (New PB)

A: 1:22.29 (+8.68s | 9.5%)

50 Back

42.99

100 Back

47.98

1:30.97

100 Back

1:30.97

100 Y Breast

1:44.68

-6.29s (New PB)

A: 1:33.59 (+11.09s | 10.6%)

50 Breast

48.38

100 Breast

56.30

1:44.68

100 Breast

1:44.68

50 Y Breast

48.55

+0.66s

A: 42.79 (+5.76s | 11.9%)

50 Y Free

33.45

-1.32s (New PB)

A: 32.09 (+1.36s | 4.1%)

100 Y Fly

1:41.06

A: 1:26.09 (+14.97s | 14.8%)

50 Fly

44.91

100 Fly

56.15

1:41.06

100 Fly

1:41.06

200 Y Breast

3:50.34

50 Breast

50.60

100 Breast

1:00.16

1:50.76

100 Breast

1:50.76

150 Breast

1:00.75

2:51.51

200 Breast

58.83

3:50.34

100 Breast

1:59.58

YBAC Fall Invite 25

11/15/2025

Hillsborough

50 Y Free

34.77

-1.12s (New PB)

A: 32.09 (+2.68s | 7.7%)

100 Y Back

1:33.15

-2.86s (New PB)

A: 1:22.29 (+10.86s | 11.7%)

50 Y Breast

47.89

-4.36s (New PB)

A: 42.79 (+5.10s | 10.6%)

100 Y Free

1:19.65

-8.40s (New PB)

A: 1:11.49 (+8.16s | 10.2%)

50 Free

38.21

100 Free

41.44

1:19.65

100 Free

1:19.65

100 Y Breast

1:50.97

-6.04s (New PB)

BB: 1:46.89 (+4.08s | 3.7%)

50 Breast

52.34

100 Breast

58.63

1:50.97

100 Breast

1:50.97

50 Y Back

40.34

-2.45s (New PB)

A: 37.99 (+2.35s | 5.8%)

100 Y IM

1:32.04

-2.54s (New PB)

A: 1:22.09 (+9.95s | 10.8%)

50 IM

41.29

100 IM

50.75

1:32.04

100 IM

1:32.04

50 Y Fly

42.32

A: 36.99 (+5.33s | 12.6%)

2025 TYDE Andy Craver Autumn Leaves Inv

10/10/2025

Greensboro

50 Y Breast

52.25

BB: 48.69 (+3.56s | 6.8%)

100 Y Breast

1:57.01

BB: 1:46.89 (+10.12s | 8.6%)

50 Breast

53.26

100 Breast

1:03.75

1:57.01

100 Breast

1:57.01

50 Y Free

35.89

A: 32.09 (+3.80s | 10.6%)

50 Y Back

42.79

A: 37.99 (+4.80s | 11.2%)

100 Y IM

1:34.58

BB: 1:33.19 (+1.39s | 1.5%)

50 IM

43.92

100 IM

50.66

1:34.58

100 IM

1:34.58

100 Y Free

1:28.05

BB: 1:21.09 (+6.96s | 7.9%)

50 Free

43.26

100 Free

44.79

1:28.05

100 Free

1:28.05

200 Y Free

3:08.87

BB: 3:00.59 (+8.28s | 4.4%)

50 Free

45.54

100 Free

47.59

1:33.13

100 Free

1:33.13

200 Free

1:35.74

3:08.87

100 Free

1:35.74

100 Y Back

1:36.01

BB: 1:33.99 (+2.02s | 2.1%)

2025 Team September Splash

09/26/2025

Charlotte

25 Y Free

15.07

25 Y Back

19.34

25 Y Fly

17.33

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.