New! ScoreMeUp is now available on the App Store. Download the iOS app →

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 10 09/26/2025 2 4 20 80
Free 50 Y 33.42 10 03/06/2026 BB A: 32.09 (+1.33s | 4.0%) 3 126 465 1,000+
Free 100 Y 1:15.03 Analysis 10 03/06/2026 BB A: 1:11.49 (+3.54s | 4.7%) 3 108 403 1,000+
50 Free
36.19
36.19
100 Free
38.84
1:15.03
100 Free
1:15.03
Free 200 Y 2:51.95 Analysis 10 02/13/2026 BB A: 2:38.39 (+13.56s | 7.9%) 3 132 475 1,000+
50 Free
38.92
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
Free 500 Y 7:40.09 Analysis 10 03/06/2026 BB A: 6:53.39 (+46.70s | 10.2%) 2 91 247 1,000+
50 Free
39.00
39.00
100 Free
46.36
1:25.36
100 Free
1:25.36
150 Free
48.98
2:14.34
200 Free
47.78
3:02.12
100 Free
1:36.76
250 Free
48.08
3:50.20
300 Free
48.98
4:39.18
100 Free
1:37.06
350 Free
47.90
5:27.08
400 Free
46.07
6:13.15
100 Free
1:33.97
450 Free
46.70
6:59.85
500 Free
40.24
7:40.09
100 Free
1:26.94
Back 25 Y 19.34 10 09/26/2025 2 9 44 211
Back 50 Y 37.61 10 03/19/2026 A AA: 36.19 (+1.42s | 3.8%) 3 89 231 1,000+
Back 100 Y 1:22.65 Analysis 10 03/19/2026 BB A: 1:22.29 (+0.36s | 0.4%) 2 90 256 1,000+
50 Back
41.14
41.14
100 Back
41.51
1:22.65
100 Back
1:22.65
Breast 50 Y 47.89 10 11/15/2025 BB A: 42.79 (+5.10s | 10.6%) 5 194 669 1,000+
Breast 100 Y 1:44.68 Analysis 10 02/13/2026 BB A: 1:33.59 (+11.09s | 10.6%) 5 197 619 1,000+
50 Breast
48.38
48.38
100 Breast
56.30
1:44.68
100 Breast
1:44.68
Breast 200 Y 3:50.34 Analysis 10 02/13/2026 3 24 57 316
50 Breast
50.60
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 10 09/26/2025 1 8 40 157
Fly 50 Y 41.35 10 03/19/2026 BB A: 36.99 (+4.36s | 10.5%) 4 180 581 1,000+
Fly 100 Y 1:33.97 Analysis 10 03/06/2026 BB A: 1:26.09 (+7.88s | 8.4%) 3 112 304 1,000+
50 Fly
41.86
41.86
100 Fly
52.11
1:33.97
100 Fly
1:33.97
IM 100 Y 1:25.54 Analysis 10 03/19/2026 BB A: 1:22.09 (+3.45s | 4.0%) 3 108 351 1,000+
50 IM
39.67
39.67
100 IM
45.87
1:25.54
100 IM
1:25.54
IM 200 Y 3:07.61 Analysis 10 03/19/2026 BB A: 2:55.49 (+12.12s | 6.5%) 2 114 325 1,000+
50 Fly
42.54
42.54
100 Back
46.29
1:28.83
100 IM
1:28.83
150 Breast
58.34
2:27.17
200 Free
40.44
3:07.61
100 IM
1:38.78

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.

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.