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Nathan Tonn

Age: 16 years old
Age Category: 15-16
Team: Waterloo Swimming | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Waterloo Swimming South Texas Swimming Southern Zone USA
Free 50 Y 22.70 16 02/27/2026 AA AAA: 22.19 (+0.51s | 2.2%) 5 32 298 1,000+
25 Free
10.97
10.97
50 Free
11.73
22.70
50 Free
22.70
Free 100 Y 49.01 16 02/27/2026 AA AAA: 48.79 (+0.22s | 0.4%) 4 27 261 900
25 Free
11.31
11.31
50 Free
12.35
23.66
50 Free
23.66
75 Free
12.66
36.32
100 Free
12.69
49.01
50 Free
25.35
Free 200 Y 1:45.96 16 02/27/2026 AAA AAAA: 1:41.99 (+3.97s | 3.7%) 4 27 188 628
25 Free
11.30
11.30
50 Free
13.35
24.65
50 Free
24.65
75 Free
13.02
37.67
100 Free
13.85
51.52
50 Free
26.87
125 Free
13.49
1:05.01
150 Free
14.10
1:19.11
50 Free
27.59
175 Free
13.50
1:32.61
200 Free
13.35
1:45.96
50 Free
26.85
Free 500 Y 5:01.85 15 01/17/2025 AA AAA: 4:49.49 (+12.36s | 4.1%) 5 53 367 1,000+
50 Free
26.85
26.85
100 Free
29.84
56.69
100 Free
56.69
150 Free
31.32
1:28.01
200 Free
30.45
1:58.46
100 Free
1:01.77
250 Free
30.88
2:29.34
300 Free
31.50
3:00.84
100 Free
1:02.38
350 Free
31.31
3:32.15
400 Free
30.92
4:03.07
100 Free
1:02.23
450 Free
30.12
4:33.19
500 Free
28.66
5:01.85
100 Free
58.78
Back 100 Y 55.34 16 02/27/2026 AA AAA: 53.09 (+2.25s | 4.1%) 5 21 239 863
25 Back
13.40
13.40
50 Back
13.60
27.00
50 Back
27.00
75 Back
14.56
41.56
100 Back
13.78
55.34
50 Back
28.34
Back 200 Y 2:00.82 15 12/19/2024 AA AAA: 1:55.99 (+4.83s | 4.0%) 6 25 220 781
50 Back
28.08
28.08
100 Back
30.39
58.47
100 Back
58.47
150 Back
31.86
1:30.33
200 Back
30.49
2:00.82
100 Back
1:02.35
Fly 100 Y 53.17 16 02/27/2026 AA AAA: 52.79 (+0.38s | 0.7%) 3 16 179 628
50 Fly
11.43
11.43
100 Fly
41.74
53.17
100 Fly
53.17
Fly 200 Y 2:02.59 16 02/27/2026 AA AAA: 1:58.09 (+4.50s | 3.7%) 4 23 237 791
25 Fly
12.27
12.27
50 Fly
14.27
26.54
50 Fly
26.54
100 Fly
30.23
56.77
50 Fly
30.23
150 Fly
33.17
1:29.94
50 Fly
33.17
175 Fly
16.61
1:46.55
200 Fly
16.04
2:02.59
50 Fly
32.65
IM 200 Y 2:13.67 15 10/18/2024 BB A: 2:09.39 (+4.28s | 3.2%) 17 112 958 1,000+
50 Fly
26.93
26.93
100 Back
33.82
1:00.75
100 IM
1:00.75
150 Breast
41.20
1:41.95
200 Free
31.72
2:13.67
100 IM
1:12.92

Long course distance

Event Time Age Date Standard Next Standard Waterloo Swimming South Texas Swimming Southern Zone USA
Free 50 M 26.24 16 06/20/2025 AA AAA: 25.89 (+0.35s | 1.3%) 3 27 166 608
Free 100 M 56.22 16 05/09/2025 AAA AAAA: 53.79 (+2.43s | 4.3%) 3 19 115 342
Free 200 M 2:06.02 16 05/09/2025 AA AAA: 2:03.09 (+2.93s | 2.3%) 3 35 173 609
Free 400 M 4:37.63 16 05/09/2025 A AA: 4:34.39 (+3.24s | 1.2%) 4 48 226 867
50 Free
31.11
31.11
100 Free
34.72
1:05.83
100 Free
1:05.83
150 Free
35.88
1:41.71
200 Free
36.75
2:18.46
100 Free
1:12.63
250 Free
36.22
2:54.68
300 Free
35.04
3:29.72
100 Free
1:11.26
350 Free
35.29
4:05.01
400 Free
32.62
4:37.63
100 Free
1:07.91
Back 50 M 31.40 16 06/20/2025 3 15 149 524
Back 100 M 1:05.21 16 07/18/2025 A AA: 1:05.19 (+0.02s | 0.0%) 6 22 123 453
50 Back
31.22
31.22
100 Back
33.99
1:05.21
100 Back
1:05.21
Back 200 M 2:28.02 15 04/11/2025 BB A: 2:27.69 (+0.33s | 0.2%) 6 35 200 730
Breast 100 M 1:25.51 15 04/11/2025 B BB: 1:23.09 (+2.42s | 2.8%) 15 90 448 1,000+
Fly 50 M 28.36 16 06/20/2025 1 12 99 291
Fly 100 M 1:01.46 16 07/10/2025 AA AAA: 1:00.29 (+1.17s | 1.9%) 4 17 92 351
50 Fly
28.08
28.08
100 Fly
33.38
1:01.46
100 Fly
1:01.46
Fly 200 M 2:29.53 16 06/13/2025 BB A: 2:27.19 (+2.34s | 1.6%) 5 23 151 610
50 Fly
30.75
30.75
100 Fly
36.31
1:07.06
100 Fly
1:07.06
150 Fly
40.22
1:47.28
200 Fly
42.25
2:29.53
100 Fly
1:22.47

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