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Nathan Eiswirth

Age: 12 years old
Age Category: 11-12
Team: Parkway-Rockwood Gateway Swim | Ozark Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Parkway-Rockwood Gateway Swim Ozark Swimming Central Zone USA
Free 100 Y 1:02.47 Analysis 12 02/27/2026 BB A: 1:01.29 (+1.18s | 1.9%) 3 13 234 1,000+
50 Free
30.03
30.03
100 Free
32.44
1:02.47
100 Free
1:02.47
Free 200 Y 2:14.02 Analysis 12 02/27/2026 BB A: 2:13.69 (+0.33s | 0.2%) 3 11 126 1,000+
50 Free
30.73
30.73
100 Free
33.80
1:04.53
100 Free
1:04.53
150 Free
35.11
1:39.64
200 Free
34.38
2:14.02
100 Free
1:09.49
Free 500 Y 5:54.55 Analysis 12 02/27/2026 A AA: 5:44.99 (+9.56s | 2.7%) 1 5 72 733
50 Free
31.70
31.70
100 Free
35.00
1:06.70
100 Free
1:06.70
150 Free
36.26
1:42.96
200 Free
36.97
2:19.93
100 Free
1:13.23
250 Free
35.92
2:55.85
300 Free
36.48
3:32.33
100 Free
1:12.40
350 Free
35.77
4:08.10
400 Free
36.51
4:44.61
100 Free
1:12.28
450 Free
36.09
5:20.70
500 Free
33.85
5:54.55
100 Free
1:09.94
Back 50 Y 33.39 12 02/27/2026 BB A: 32.69 (+0.70s | 2.1%) 4 10 191 1,000+
Back 100 Y 1:12.83 Analysis 12 02/27/2026 BB A: 1:09.29 (+3.54s | 4.9%) 4 10 207 1,000+
50 Back
35.20
35.20
100 Back
37.63
1:12.83
100 Back
1:12.83
Fly 50 Y 31.74 12 02/27/2026 BB A: 31.19 (+0.55s | 1.7%) 2 8 158 1,000+
Fly 100 Y 1:08.98 Analysis 12 02/27/2026 A AA: 1:05.89 (+3.09s | 4.5%) 2 5 86 911
50 Fly
32.14
32.14
100 Fly
36.84
1:08.98
100 Fly
1:08.98

Long course distance

Event Time Age Date Standard Next Standard Parkway-Rockwood Gateway Swim Ozark Swimming Central Zone USA
Free 50 M 32.59 12 05/01/2026 BB A: 32.09 (+0.50s | 1.5%) 4 24 148 1,000+
Free 100 M 1:08.19 Analysis 12 07/23/2026 A AA: 1:07.49 (+0.70s | 1.0%) 3 9 56 628
50 Free
32.81
32.81
100 Free
35.37
1:08.18
100 Free
1:08.18
Free 200 M 2:28.94 Analysis 12 07/23/2026 A AA: 2:27.19 (+1.75s | 1.2%) 3 8 54 589
50 Free
34.52
34.52
100 Free
39.01
1:13.53
100 Free
1:13.53
150 Free
39.24
1:52.77
200 Free
36.17
2:28.94
100 Free
1:15.41
Free 400 M 5:12.30 Analysis 12 07/23/2026 AA AAA: 4:59.49 (+12.81s | 4.1%) 3 7 39 444
50 Free
35.07
35.07
100 Free
38.91
1:13.98
100 Free
1:13.98
150 Free
39.48
1:53.46
200 Free
40.27
2:33.73
100 Free
1:19.75
250 Free
39.66
3:13.39
300 Free
40.18
3:53.57
100 Free
1:19.84
350 Free
39.50
4:33.07
400 Free
39.23
5:12.30
100 Free
1:18.73
Back 100 M 1:22.45 Analysis 12 05/29/2026 BB A: 1:21.89 (+0.56s | 0.7%) 5 18 105 945
Back 200 M 2:47.40 Analysis 12 07/23/2026 A AA: 2:46.69 (+0.71s | 0.4%) 2 4 19 287
50 Back
40.28
40.28
100 Back
43.59
1:23.87
100 Back
1:23.87
150 Back
43.04
2:06.91
200 Back
40.49
2:47.40
100 Back
1:23.53
Breast 100 M 1:41.47 Analysis 12 05/29/2026 B BB: 1:39.59 (+1.88s | 1.9%) 4 21 178 1,000+
50 Breast
48.27
48.27
100 Breast
53.20
1:41.47
100 Breast
1:41.47
Fly 50 M 33.92 12 07/23/2026 A AA: 33.59 (+0.33s | 1.0%) 2 7 46 573
Fly 100 M 1:15.77 Analysis 12 07/23/2026 A AA: 1:15.59 (+0.18s | 0.2%) 3 6 27 382
50 Fly
36.38
36.38
100 Fly
39.39
1:15.77
100 Fly
1:15.77
IM 200 M 2:57.17 Analysis 12 05/01/2026 BB A: 2:53.69 (+3.48s | 2.0%) 6 16 91 1,000+

Above are the fastest times that Nathan Eiswirth 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.