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Walker Butterfield

Age: 12 years old
Age Category: 11-12
Team: Riptide Swim Team | Minnesota Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Riptide Swim Team Minnesota Swimming Central Zone USA
Free 50 Y 27.28 12 09/27/2026 A AA: 26.99 (+0.29s | 1.1%) Rankings Rankings Rankings Rankings
Free 100 Y 57.15 Analysis 12 10/23/2026 AA AAA: 56.19 (+0.96s | 1.7%) Rankings Rankings Rankings Rankings
50 Free
27.68
27.68
50 Free
27.68
75 Free
14.98
42.66
100 Free
14.49
57.15
50 Free
29.47
Free 200 Y 2:05.17 Analysis 12 02/27/2026 AA AAA: 2:02.59 (+2.58s | 2.1%) Rankings Rankings Rankings Rankings
50 Free
29.35
29.35
100 Free
32.03
1:01.38
100 Free
1:01.38
150 Free
32.75
1:34.13
200 Free
31.04
2:05.17
100 Free
1:03.79
Free 500 Y 5:21.86 Analysis 12 10/23/2026 AAA AAAA: 5:14.99 (+6.87s | 2.1%) Rankings Rankings Rankings Rankings
50 Free
29.33
29.33
100 Free
32.30
1:01.63
100 Free
1:01.63
150 Free
32.43
1:34.06
200 Free
32.72
2:06.78
100 Free
1:05.15
250 Free
33.31
2:40.09
300 Free
32.30
3:12.39
100 Free
1:05.61
350 Free
32.61
3:45.00
400 Free
32.60
4:17.60
100 Free
1:05.21
450 Free
32.37
4:49.97
500 Free
31.89
5:21.86
100 Free
1:04.26
Back 50 Y 31.85 12 01/16/2026 A AA: 31.19 (+0.66s | 2.1%) Rankings Rankings Rankings Rankings
Back 100 Y 1:05.79 Analysis 12 10/23/2026 AA AAA: 1:02.79 (+3.00s | 4.6%) Rankings Rankings Rankings Rankings
25 Back
16.16
16.16
50 Back
16.09
32.25
50 Back
32.25
75 Back
17.29
49.54
100 Back
16.25
1:05.79
50 Back
33.54
Back 200 Y 2:21.10 Analysis 12 10/23/2026 AA AAA: 2:15.89 (+5.21s | 3.7%) Rankings Rankings Rankings Rankings
25 Back
16.60
16.60
50 Back
17.43
34.03
50 Back
34.03
75 Back
17.82
51.85
100 Back
18.13
1:09.98
50 Back
35.95
125 Back
17.90
1:27.88
150 Back
17.90
1:45.78
50 Back
35.80
175 Back
17.86
2:03.64
200 Back
17.46
2:21.10
50 Back
35.32
Breast 50 Y 31.84 12 10/23/2026 AAA AAAA: 31.49 (+0.35s | 1.1%) Rankings Rankings Rankings Rankings
Breast 100 Y 1:09.23 Analysis 12 10/17/2026 AAA AAAA: 1:07.79 (+1.44s | 2.1%) Rankings Rankings Rankings Rankings
50 Breast
32.68
32.68
100 Breast
36.55
1:09.23
100 Breast
1:09.23
Breast 200 Y 2:28.50 Analysis 12 10/17/2026 AAA AAAA: 2:27.29 (+1.21s | 0.8%) Rankings Rankings Rankings Rankings
25 Breast
15.51
15.51
50 Breast
18.05
33.56
50 Breast
33.56
75 Breast
19.08
52.64
100 Breast
18.94
1:11.58
50 Breast
38.02
125 Breast
18.82
1:30.40
150 Breast
19.43
1:49.83
50 Breast
38.25
175 Breast
19.32
2:09.15
200 Breast
19.35
2:28.50
50 Breast
38.67
Fly 50 Y 30.27 12 09/27/2026 A AA: 29.69 (+0.58s | 1.9%) Rankings Rankings Rankings Rankings
Fly 100 Y 1:06.34 Analysis 12 10/23/2026 A AA: 1:05.89 (+0.45s | 0.7%) Rankings Rankings Rankings Rankings
50 Fly
31.88
31.88
100 Fly
34.46
1:06.34
100 Fly
1:06.34
Fly 200 Y 2:31.34 Analysis 12 10/23/2026 A AA: 2:24.99 (+6.35s | 4.2%) Rankings Rankings Rankings Rankings
50 Fly
32.50
32.50
50 Fly
32.50
75 Fly
17.44
49.95
100 Fly
20.09
1:10.04
50 Fly
37.53
125 Fly
18.98
1:29.02
150 Fly
21.15
1:50.17
50 Fly
40.13
175 Fly
20.72
2:10.89
200 Fly
20.45
2:31.34
50 Fly
41.17
IM 100 Y 1:06.18 Analysis 12 10/17/2026 AA AAA: 1:03.99 (+2.19s | 3.3%) Rankings Rankings Rankings Rankings
50 IM
30.74
30.74
100 IM
35.44
1:06.18
100 IM
1:06.18
IM 200 Y 2:18.45 Analysis 12 10/17/2026 AAA AAAA: 2:12.09 (+6.36s | 4.6%) Rankings Rankings Rankings Rankings
25 Fly
14.27
14.27
50 Back
16.72
30.99
50 IM
30.99
75 Breast
18.40
49.39
100 Free
17.35
1:06.74
50 IM
35.75
125 Free
20.26
1:27.00
150 Free
19.88
1:46.88
50 IM
40.14
175 Free
16.36
2:03.24
200 Free
15.21
2:18.45
50 IM
31.57
IM 400 Y 5:01.84 Analysis 12 10/09/2026 AA AAA: 4:56.29 (+5.55s | 1.8%) Rankings Rankings Rankings Rankings
50 Fly
32.52
32.52
100 Fly
38.03
1:10.55
100 Fly
1:10.55
150 Back
40.21
1:50.76
200 Back
39.03
2:29.79
100 Back
1:19.24
250 Breast
42.39
3:12.18
300 Breast
42.31
3:54.49
100 Breast
1:24.70
350 Free
34.33
4:28.82
400 Free
33.02
5:01.84
100 Free
1:07.35

Long course distance

Event Time Age Date Standard Next Standard Riptide Swim Team Minnesota Swimming Central Zone USA
Free 50 M 30.30 12 07/24/2026 AA AAA: 29.39 (+0.91s | 3.0%) Rankings Rankings Rankings Rankings
Free 100 M 1:05.11 Analysis 12 07/24/2026 AA AAA: 1:04.49 (+0.62s | 1.0%) Rankings Rankings Rankings Rankings
50 Free
31.67
31.67
100 Free
33.44
1:05.11
100 Free
1:05.11
Free 200 M 2:19.33 Analysis 12 08/05/2026 AAA AAAA: 2:14.39 (+4.94s | 3.5%) Rankings Rankings Rankings Rankings
50 Free
32.09
32.09
100 Free
35.42
1:07.51
100 Free
1:07.51
150 Free
36.28
1:43.79
200 Free
35.54
2:19.33
100 Free
1:11.82
Free 400 M 4:53.27 Analysis 12 08/05/2026 AAA AAAA: 4:45.89 (+7.38s | 2.5%) Rankings Rankings Rankings Rankings
100 Free
1:12.36
1:12.36
100 Free
1:12.36
200 Free
1:14.87
2:27.23
100 Free
1:14.87
300 Free
1:14.51
3:41.74
100 Free
1:14.51
400 Free
1:11.53
4:53.27
100 Free
1:11.53
Back 50 M 37.40 12 04/12/2026 A AA: 35.99 (+1.41s | 3.8%) Rankings Rankings Rankings Rankings
Back 100 M 1:23.46 Analysis 12 04/25/2025 BB A: 1:21.89 (+1.57s | 1.9%) Rankings Rankings Rankings Rankings
50 Back
41.11
41.11
100 Back
42.35
1:23.46
100 Back
1:23.46
Breast 50 M 36.18 12 07/24/2026 AAA AAAA: 36.09 (+0.09s | 0.2%) Rankings Rankings Rankings Rankings
Breast 100 M 1:21.13 Analysis 12 08/05/2026 AAA AAAA: 1:18.99 (+2.14s | 2.6%) Rankings Rankings Rankings Rankings
50 Breast
38.28
38.28
100 Breast
42.85
1:21.13
100 Breast
1:21.13
Breast 200 M 2:54.37 Analysis 12 08/05/2026 AAA AAAA: 2:50.99 (+3.38s | 1.9%) Rankings Rankings Rankings Rankings
50 Breast
39.02
39.02
100 Breast
44.75
1:23.77
100 Breast
1:23.77
150 Breast
45.90
2:09.67
200 Breast
44.70
2:54.37
100 Breast
1:30.60
Fly 50 M 35.84 12 04/12/2026 BB A: 35.29 (+0.55s | 1.5%) Rankings Rankings Rankings Rankings
Fly 100 M 1:28.04 Analysis 12 07/25/2025 B BB: 1:27.29 (+0.75s | 0.9%) Rankings Rankings Rankings Rankings
IM 200 M 2:49.01 Analysis 12 05/15/2026 A AA: 2:45.99 (+3.02s | 1.8%) Rankings Rankings Rankings Rankings
IM 400 M 5:56.40 Analysis 12 05/15/2026 AA AAA: 5:44.09 (+12.31s | 3.5%) Rankings Rankings Rankings Rankings
50 Fly
38.55
38.55
100 Fly
47.42
1:25.97
100 Fly
1:25.97
150 Back
46.43
2:12.40
200 Back
45.52
2:57.92
100 Back
1:31.95
250 Breast
49.55
3:47.47
300 Breast
49.92
4:37.39
100 Breast
1:39.47
350 Free
40.42
5:17.81
400 Free
38.59
5:56.40
100 Free
1:19.01

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