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Gemma Robertson

Age: 12 years old
Age Category: 11-12
Team: Saline Swim Team | Unattached

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Saline Swim Team Unattached Unattached USA
Free 50 Y 29.21 12 02/06/2026 A AA: 28.09 (+1.12s | 3.8%) 5 322 322 1,000+
Free 100 Y 1:03.69 Analysis 12 03/07/2026 A AA: 1:01.39 (+2.30s | 3.6%) 3 305 305 1,000+
50 Free
30.34
30.34
100 Free
33.35
1:03.69
100 Free
1:03.69
Free 200 Y 2:17.69 Analysis 12 03/07/2026 A AA: 2:13.49 (+4.20s | 3.1%) 3 167 167 1,000+
50 Free
31.17
31.17
100 Free
35.00
1:06.17
100 Free
1:06.17
150 Free
35.98
1:42.15
200 Free
35.54
2:17.69
100 Free
1:11.52
Free 500 Y 6:05.19 Analysis 12 03/07/2026 A AA: 5:58.89 (+6.30s | 1.7%) 2 128 128 1,000+
50 Free
32.08
32.08
100 Free
36.26
1:08.34
100 Free
1:08.34
150 Free
37.33
1:45.67
200 Free
37.98
2:23.65
100 Free
1:15.31
250 Free
38.16
3:01.81
300 Free
37.34
3:39.15
100 Free
1:15.50
350 Free
37.19
4:16.34
400 Free
36.71
4:53.05
100 Free
1:13.90
450 Free
36.71
5:29.76
500 Free
35.43
6:05.19
100 Free
1:12.14
Free 1650 Y 21:00.68 Analysis 12 02/14/2026 A AA: 20:38.19 (+22.49s | 1.8%) 3 8 8 200
50 Free
33.59
33.59
100 Free
37.32
1:10.91
100 Free
1:10.91
150 Free
38.07
1:48.98
200 Free
38.40
2:27.38
100 Free
1:16.47
250 Free
38.63
3:06.01
300 Free
38.28
3:44.29
100 Free
1:16.91
350 Free
38.72
4:23.01
400 Free
39.35
5:02.36
100 Free
1:18.07
450 Free
39.71
5:42.07
500 Free
39.07
6:21.14
100 Free
1:18.78
550 Free
39.12
7:00.26
600 Free
38.86
7:39.12
100 Free
1:17.98
650 Free
39.07
8:18.19
700 Free
39.05
8:57.24
100 Free
1:18.12
750 Free
38.86
9:36.10
800 Free
38.81
10:14.91
100 Free
1:17.67
850 Free
38.77
10:53.68
900 Free
39.75
11:33.43
100 Free
1:18.52
950 Free
39.62
12:13.05
1000 Free
38.85
12:51.90
100 Free
1:18.47
1050 Free
39.58
13:31.48
1100 Free
38.67
14:10.15
100 Free
1:18.25
1150 Free
38.90
14:49.05
1200 Free
39.31
15:28.36
100 Free
1:18.21
1250 Free
38.98
16:07.34
1300 Free
38.31
16:45.65
100 Free
1:17.29
1350 Free
37.66
17:23.31
1400 Free
37.02
18:00.33
100 Free
1:14.68
1450 Free
36.54
18:36.87
1500 Free
37.09
19:13.96
100 Free
1:13.63
1550 Free
36.75
19:50.71
1600 Free
35.84
20:26.55
100 Free
1:12.59
1650 Free
34.13
21:00.68
Back 50 Y 36.24 12 12/13/2025 B BB: 35.99 (+0.25s | 0.7%) 3 154 154 1,000+
Back 100 Y 1:17.27 Analysis 12 02/14/2026 BB A: 1:12.99 (+4.28s | 5.5%) 5 220 220 1,000+
50 Back
37.29
37.29
100 Back
39.98
1:17.27
100 Back
1:17.27
Back 200 Y 2:43.76 Analysis 12 12/13/2025 BB A: 2:33.89 (+9.87s | 6.0%) 4 24 24 1,000+
50 Back
38.46
38.46
100 Back
41.62
1:20.08
100 Back
1:20.08
150 Back
42.17
2:02.25
200 Back
41.51
2:43.76
100 Back
1:23.68
Breast 50 Y 35.39 12 03/20/2026 AA AAA: 34.59 (+0.80s | 2.3%) 2 18 18 497
Breast 100 Y 1:14.65 Analysis 12 03/20/2026 AAA AAAA: 1:11.49 (+3.16s | 4.2%) 1 73 73 339
50 Breast
35.04
35.04
100 Breast
39.61
1:14.65
100 Breast
1:14.65
Breast 200 Y 2:40.49 Analysis 12 03/20/2026 AAA AAAA: 2:34.29 (+6.20s | 3.9%) 1 4 4 157
50 Breast
36.83
36.83
100 Breast
40.78
1:17.61
100 Breast
1:17.61
150 Breast
41.35
1:58.96
200 Breast
41.53
2:40.49
100 Breast
1:22.88
Fly 50 Y 31.64 12 03/07/2026 BB A: 31.59 (+0.05s | 0.2%) 2 39 39 1,000+
Fly 100 Y 1:08.32 Analysis 12 02/28/2026 AA AAA: 1:05.19 (+3.13s | 4.6%) 1 130 130 816
50 Fly
33.68
33.68
100 Fly
34.64
1:08.32
100 Fly
1:08.32
Fly 200 Y 2:26.35 Analysis 12 03/20/2026 AA AAA: 2:24.09 (+2.26s | 1.5%) 1 6 6 134
50 Fly
33.61
33.61
100 Fly
37.05
1:10.66
100 Fly
1:10.66
150 Fly
38.72
1:49.38
200 Fly
36.97
2:26.35
100 Fly
1:15.69
IM 100 Y 1:09.76 Analysis 12 02/28/2026 AA AAA: 1:06.99 (+2.77s | 4.0%) 3 22 22 783
50 IM
32.98
32.98
100 IM
36.78
1:09.76
100 IM
1:09.76
IM 200 Y 2:33.60 Analysis 12 02/28/2026 A AA: 2:30.99 (+2.61s | 1.7%) 3 128 128 1,000+
50 Fly
34.03
34.03
100 Back
40.90
1:14.93
100 IM
1:14.93
150 Breast
44.46
1:59.39
200 Free
34.21
2:33.60
100 IM
1:18.67
IM 400 Y 5:14.79 Analysis 12 02/28/2026 AA AAA: 5:07.79 (+7.00s | 2.2%) 1 8 8 287
50 Fly
34.02
34.02
100 Fly
38.10
1:12.12
100 Fly
1:12.12
150 Back
41.55
1:53.67
200 Back
40.44
2:34.11
100 Back
1:21.99
250 Breast
43.76
3:17.87
300 Breast
46.42
4:04.29
100 Breast
1:30.18
350 Free
35.33
4:39.62
400 Free
35.17
5:14.79
100 Free
1:10.50

Long course distance

Event Time Age Date Standard Next Standard Saline Swim Team Unattached Unattached USA

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