Katherine Guenther

Age: 16 years old
Age Category: 15-16
Team: Aquatic Team Of Mecklenburg | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Aquatic Team Of Mecklenburg North Carolina Swimming Southern Zone USA
Free 50 Y 23.90 16 12/19/2025 AAA AAAA: 23.89 (+0.01s | 0.0%) 1 11 31 149
Free 100 Y 53.73 16 10/11/2025 AAA AAAA: 51.59 (+2.14s | 4.0%) 1 36 155 561
50 Free
26.03
26.03
100 Free
27.70
53.73
100 Free
53.73
Free 200 Y 1:56.41 16 10/18/2025 AAA AAAA: 1:51.79 (+4.62s | 4.0%) 3 41 162 555
50 Free
27.04
27.04
50 Free
27.04
100 Free
29.47
56.51
50 Free
29.47
150 Free
30.05
1:26.56
50 Free
30.05
200 Free
29.85
1:56.41
50 Free
29.85
Free 500 Y 5:11.47 16 10/11/2025 AAA AAAA: 5:00.79 (+10.68s | 3.4%) 2 34 116 421
50 Free
27.42
27.42
100 Free
30.45
57.87
100 Free
57.87
150 Free
31.41
1:29.28
200 Free
31.83
2:01.11
100 Free
1:03.24
250 Free
31.84
2:32.95
300 Free
32.07
3:05.02
100 Free
1:03.91
350 Free
31.71
3:36.73
400 Free
31.91
4:08.64
100 Free
1:03.62
450 Free
31.84
4:40.48
500 Free
30.99
5:11.47
100 Free
1:02.83
Free 1650 Y 17:08.92 16 01/10/2026 AAAA 1 3 10 47
50 Free
26.90
26.90
100 Free
29.98
56.88
100 Free
56.88
150 Free
30.38
1:27.26
200 Free
30.50
1:57.76
100 Free
1:00.88
250 Free
30.83
2:28.59
300 Free
30.66
2:59.25
100 Free
1:01.49
350 Free
31.18
3:30.43
400 Free
31.24
4:01.67
100 Free
1:02.42
450 Free
31.49
4:33.16
500 Free
31.33
5:04.49
100 Free
1:02.82
550 Free
31.11
5:35.60
600 Free
31.09
6:06.69
100 Free
1:02.20
650 Free
31.15
6:37.84
700 Free
31.69
7:09.53
100 Free
1:02.84
750 Free
31.78
7:41.31
800 Free
31.36
8:12.67
100 Free
1:03.14
850 Free
31.75
8:44.42
900 Free
31.59
9:16.01
100 Free
1:03.34
950 Free
31.64
9:47.65
1000 Free
31.70
10:19.35
100 Free
1:03.34
1050 Free
31.64
10:50.99
1100 Free
31.54
11:22.53
100 Free
1:03.18
1150 Free
31.61
11:54.14
1200 Free
31.41
12:25.55
100 Free
1:03.02
1250 Free
31.28
12:56.83
1300 Free
31.44
13:28.27
100 Free
1:02.72
1350 Free
31.72
13:59.99
1400 Free
31.79
14:31.78
100 Free
1:03.51
1450 Free
31.60
15:03.38
1500 Free
31.53
15:34.91
100 Free
1:03.13
1550 Free
31.55
16:06.46
1600 Free
31.69
16:38.15
100 Free
1:03.24
1650 Free
30.77
17:08.92
Back 100 Y 56.32 16 01/10/2026 AAA AAAA: 56.09 (+0.23s | 0.4%) 1 5 25 94
50 Back
27.45
27.45
100 Back
28.87
56.32
100 Back
56.32
Back 200 Y 2:05.44 16 10/18/2025 AAA AAAA: 2:01.69 (+3.75s | 3.0%) 3 17 61 196
50 Back
29.89
29.89
50 Back
29.89
100 Back
31.87
1:01.76
50 Back
31.87
150 Back
32.27
1:34.03
50 Back
32.27
200 Back
31.41
2:05.44
50 Back
31.41
Breast 100 Y 1:08.04 16 10/11/2025 AA AAA: 1:07.49 (+0.55s | 0.8%) 2 34 110 461
50 Breast
32.15
32.15
100 Breast
35.88
1:08.03
100 Breast
1:08.03
Breast 200 Y 2:26.70 16 10/18/2025 AA AAA: 2:26.19 (+0.51s | 0.3%) 2 30 81 358
50 Breast
32.94
32.94
50 Breast
32.94
100 Breast
37.27
1:10.21
50 Breast
37.27
150 Breast
37.96
1:48.17
50 Breast
37.96
200 Breast
38.53
2:26.70
50 Breast
38.53
Fly 100 Y 57.86 16 10/11/2025 AAA AAAA: 55.79 (+2.07s | 3.6%) 1 27 77 276
50 Fly
27.04
27.04
100 Fly
30.82
57.86
100 Fly
57.86
Fly 200 Y 2:09.42 16 10/18/2025 AAA AAAA: 2:04.39 (+5.03s | 3.9%) 1 24 74 256
50 Fly
29.11
29.11
50 Fly
29.11
100 Fly
33.28
1:02.39
50 Fly
33.28
150 Fly
33.19
1:35.58
50 Fly
33.19
200 Fly
33.84
2:09.42
50 Fly
33.84
IM 200 Y 2:08.72 16 10/18/2025 AAA AAAA: 2:04.59 (+4.13s | 3.2%) 1 19 60 272
50 Back
27.60
27.60
50 IM
27.60
100 Free
32.70
1:00.30
50 IM
32.70
150 Free
38.47
1:38.77
50 IM
38.47
200 Free
29.95
2:08.72
50 IM
29.95
IM 400 Y 4:30.92 16 10/11/2025 AAA AAAA: 4:26.29 (+4.63s | 1.7%) 1 16 40 167
50 Fly
28.43
28.43
100 Fly
32.33
1:00.76
100 Fly
1:00.76
150 Back
34.94
1:35.70
200 Back
33.77
2:09.47
100 Back
1:08.71
250 Breast
39.13
2:48.60
300 Breast
39.93
3:28.53
100 Breast
1:19.06
350 Free
31.76
4:00.29
400 Free
30.63
4:30.92
100 Free
1:02.39

Long course distance

Event Time Age Date Standard Next Standard Aquatic Team Of Mecklenburg North Carolina Swimming Southern Zone USA
Free 100 M 59.31 16 01/17/2026 AAA AAAA: 58.79 (+0.52s | 0.9%) 2 9 39 101
50 Free
28.89
28.89
100 Free
30.42
59.31
100 Free
59.31
Free 200 M 2:06.69 16 01/17/2026 AAAA 1 9 25 55
50 Free
29.87
29.87
100 Free
32.55
1:02.42
100 Free
1:02.42
150 Free
32.95
1:35.37
200 Free
31.32
2:06.69
100 Free
1:04.27
Back 100 M 1:08.40 16 01/17/2026 AA AAA: 1:08.29 (+0.11s | 0.2%) 1 18 73 232
50 Back
33.88
33.88
100 Back
34.52
1:08.40
100 Back
1:08.40
IM 400 M 5:06.01 16 01/17/2026 AAA AAAA: 5:03.59 (+2.42s | 0.8%) 1 3 13 48
50 Fly
31.53
31.53
100 Fly
36.49
1:08.02
100 Fly
1:08.02
150 Back
40.63
1:48.66
200 Back
38.82
2:27.48
100 Back
1:19.45
250 Breast
46.45
3:13.93
300 Breast
46.32
4:00.25
100 Breast
1:32.77
350 Free
33.92
4:34.17
400 Free
31.84
5:06.01
100 Free
1:05.76

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