Benjamin Nonaka

Age: 17 years old
Age Category: 17-18
Team: Walnut Creek Aquabears | Pacific Swimming
Participation: 48 meets 238 events

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Swimming Walnut Creek Aquabears
Free 50 Y 21.76 17 02/20/2025 AA AAA: 21.69 (+0.07s | 0.3%) 49 6
Free 100 Y 48.09 15 01/13/2024 AA AAA: 47.39 (+0.70s | 1.5%) 75 4
Free 200 Y 1:44.41 16 01/11/2025 AAA AAAA: 1:40.19 (+4.22s | 4.0%) 53 3
50 Free
24.49
24.49
100 Free
26.97
51.46
100 Free
51.46
150 Free
27.10
1:18.56
200 Free
25.85
1:44.41
100 Free
52.95
Free 500 Y 4:48.97 16 01/11/2025 AA AAA: 4:45.39 (+3.58s | 1.2%) 65 2
50 Free
26.25
26.25
100 Free
29.30
55.55
100 Free
55.55
150 Free
29.17
1:24.72
200 Free
29.50
1:54.22
100 Free
58.67
250 Free
29.41
2:23.63
300 Free
29.42
2:53.05
100 Free
58.83
350 Free
29.74
3:22.79
400 Free
29.67
3:52.46
100 Free
59.41
450 Free
28.65
4:21.11
500 Free
27.86
4:48.97
100 Free
56.51
Back 100 Y 50.66 17 02/20/2025 AAA AAAA: 48.89 (+1.77s | 3.5%) 15 1
50 Back
24.48
24.48
100 Back
26.18
50.66
100 Back
50.66
Back 200 Y 1:49.23 17 02/20/2025 AAA AAAA: 1:47.89 (+1.34s | 1.2%) 8 1
50 Back
26.33
26.33
100 Back
27.61
53.94
100 Back
53.94
150 Back
27.68
1:21.62
200 Back
27.61
1:49.23
100 Back
55.29
Breast 100 Y 1:00.28 15 01/13/2024 AA AAA: 58.69 (+1.59s | 2.6%) 55 3
50 Breast
28.31
28.31
100 Breast
31.97
1:00.28
100 Breast
1:00.28
Breast 200 Y 2:12.76 16 02/16/2024 AA AAA: 2:07.49 (+5.27s | 4.0%) 51 1
50 Breast
29.74
29.74
100 Breast
33.66
1:03.40
100 Breast
1:03.40
150 Breast
34.23
1:37.63
200 Breast
35.13
2:12.76
100 Breast
1:09.36
Fly 100 Y 52.80 16 02/16/2024 AA AAA: 51.39 (+1.41s | 2.7%) 80 4
50 Fly
24.74
24.74
100 Fly
28.06
52.80
100 Fly
52.80
Fly 200 Y 1:55.64 16 01/11/2025 AA AAA: 1:55.09 (+0.55s | 0.5%) 40 1
50 Fly
26.23
26.23
100 Fly
30.79
57.02
100 Fly
57.02
150 Fly
29.58
1:26.60
200 Fly
29.04
1:55.64
100 Fly
58.62
IM 200 Y 1:52.05 17 02/20/2025 AAA AAAA: 1:50.59 (+1.46s | 1.3%) 14 1
50 Fly
25.40
25.40
100 Back
27.50
52.90
100 IM
52.90
150 Breast
33.01
1:25.91
200 Free
26.14
1:52.05
100 IM
59.15
IM 400 Y 4:04.95 17 02/20/2025 AAA AAAA: 3:57.99 (+6.96s | 2.8%) 21 1
50 Fly
27.09
27.09
100 Fly
30.67
57.76
100 Fly
57.76
150 Back
30.16
1:27.92
200 Back
29.82
1:57.74
100 Back
59.98
250 Breast
34.50
2:32.24
300 Breast
34.98
3:07.22
100 Breast
1:09.48
350 Free
29.40
3:36.62
400 Free
28.33
4:04.95
100 Free
57.73

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Walnut Creek Aquabears
Free 50 M 25.66 16 05/24/2024 AA AAA: 25.09 (+0.57s | 2.2%) 89 7
Free 100 M 57.25 15 07/27/2023 AA AAA: 54.89 (+2.36s | 4.1%) 130 7
Free 200 M 2:10.40 14 07/28/2022 A AA: 2:05.59 (+4.81s | 3.7%) 152 7
Back 100 M 1:02.33 15 07/27/2023 AA AAA: 1:00.89 (+1.44s | 2.3%) 32 2
50 Back
30.66
30.66
100 Back
31.67
1:02.33
100 Back
1:02.33
Back 200 M 2:14.81 15 07/27/2023 AA AAA: 2:12.89 (+1.92s | 1.4%) 24 1
50 Back
31.37
31.37
100 Back
34.38
1:05.75
100 Back
1:05.75
150 Back
35.35
1:41.10
200 Back
33.71
2:14.81
100 Back
1:09.06
Breast 100 M 1:12.86 15 06/10/2023 A AA: 1:11.29 (+1.57s | 2.2%) 70 2
Breast 200 M 2:39.58 15 07/27/2023 A AA: 2:35.39 (+4.19s | 2.6%) 49 1
Fly 100 M 1:02.85 16 05/24/2024 A AA: 1:01.29 (+1.56s | 2.5%) 115 5
50 Fly
29.09
29.09
100 Fly
33.76
1:02.85
100 Fly
1:02.85
Fly 200 M 2:33.16 15 06/24/2023 BB A: 2:23.19 (+9.97s | 6.5%) 95 3
IM 200 M 2:16.34 15 07/27/2023 AA AAA: 2:15.09 (+1.25s | 0.9%) 42 1
50 Fly
29.49
29.49
100 Back
34.75
1:04.24
100 IM
1:04.24
150 Breast
39.81
1:44.05
200 Free
32.29
2:16.34
100 IM
1:12.10
IM 400 M 5:11.21 14 07/28/2022 A AA: 5:01.89 (+9.32s | 3.0%) 74 1

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