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

Vivian Gumina

Age: 12 years old
Age Category: 11-12
Team: Egra Waves | Michigan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Egra Waves Michigan Swimming Central Zone USA
Free 50 Y 32.28 12 12/05/2025 B BB: 31.69 (+0.59s | 1.8%) 21 393 1,000+ 1,000+
Free 100 Y 1:09.63 Analysis 12 03/07/2026 B BB: 1:09.39 (+0.24s | 0.3%) 20 320 910 1,000+
50 Free
33.00
33.00
100 Free
36.63
1:09.63
100 Free
1:09.63
Free 500 Y 6:53.68 Analysis 12 03/07/2026 B BB: 6:45.69 (+7.99s | 1.9%) 12 183 511 1,000+
50 Free
34.97
34.97
100 Free
41.10
1:16.07
100 Free
1:16.07
150 Free
42.13
1:58.21
200 Free
41.87
2:40.08
100 Free
1:24.00
250 Free
41.68
3:21.76
300 Free
43.15
4:04.91
100 Free
1:24.83
350 Free
43.46
4:48.37
400 Free
42.01
5:30.38
100 Free
1:25.47
450 Free
43.08
6:13.46
500 Free
40.22
6:53.68
100 Free
1:23.30
Back 50 Y 40.32 12 12/05/2025 B: 38.79 (+1.53s | 3.8%) 22 425 1,000+ 1,000+
Breast 50 Y 37.74 12 01/10/2026 BB A: 37.69 (+0.05s | 0.1%) 5 77 235 1,000+
Breast 100 Y 1:25.96 Analysis 12 03/07/2026 BB A: 1:22.19 (+3.77s | 4.4%) 5 122 346 1,000+
50 Breast
40.94
40.94
100 Breast
45.02
1:25.96
100 Breast
1:25.96
Breast 200 Y 3:03.20 Analysis 12 03/07/2026 BB A: 2:56.29 (+6.91s | 3.8%) 2 64 208 1,000+
50 Breast
40.69
40.69
100 Breast
46.24
1:26.93
100 Breast
1:26.93
150 Breast
49.28
2:16.21
200 Breast
46.99
3:03.20
100 Breast
1:36.27
Fly 100 Y 1:28.53 Analysis 12 11/15/2025 B: 1:25.79 (+2.74s | 3.1%) 9 185 593 1,000+
50 Fly
41.37
41.37
100 Fly
47.16
1:28.53
100 Fly
1:28.53
IM 100 Y 1:17.25 Analysis 12 03/07/2026 BB A: 1:13.09 (+4.16s | 5.4%) 9 189 526 1,000+
50 IM
37.76
37.76
100 IM
39.49
1:17.25
100 IM
1:17.25
IM 200 Y 2:51.87 Analysis 12 01/10/2026 B BB: 2:50.69 (+1.18s | 0.7%) 9 166 506 1,000+
50 Fly
42.95
42.95
100 Back
42.67
1:25.62
100 IM
1:25.62
150 Breast
48.59
2:14.21
200 Free
37.66
2:51.87
100 IM
1:26.25

Long course distance

Event Time Age Date Standard Next Standard Egra Waves Michigan Swimming Central Zone USA

Above are the fastest times that Vivian Gumina has achieved in her swimming career. For each event, you can find Vivian's best time, the corresponding time standard, as well as how much faster Vivian needs to be to reach the next level. The last columns provide Vivian rankings at the team and LSC levels. These rankings are based on the Vivian'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.