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Livie McCollum

Age: 13 years old
Age Category: 13-14
Team: Nitro Swimming | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Nitro Swimming South Texas Swimming Southern Zone USA
Free 50 Y 29.15 13 02/20/2026 BB A: 27.89 (+1.26s | 4.3%) 53 265 1,000+ 1,000+
Free 100 Y 1:04.65 Analysis 13 02/06/2026 BB A: 1:00.89 (+3.76s | 5.8%) 52 267 1,000+ 1,000+
50 Free
31.29
31.29
100 Free
33.36
1:04.65
100 Free
1:04.65
Free 200 Y 2:17.74 Analysis 13 02/20/2026 BB A: 2:11.69 (+6.05s | 4.4%) 43 195 1,000+ 1,000+
50 Free
31.75
31.75
100 Free
34.59
1:06.34
100 Free
1:06.34
150 Free
36.73
1:43.07
200 Free
34.67
2:17.74
100 Free
1:11.40
Free 500 Y 6:12.46 Analysis 13 09/27/2025 BB A: 5:53.39 (+19.07s | 5.1%) 38 168 1,000+ 1,000+
50 Free
31.95
31.95
100 Free
37.52
1:09.47
100 Free
1:09.47
150 Free
38.05
1:47.52
200 Free
38.16
2:25.68
100 Free
1:16.21
250 Free
38.13
3:03.81
300 Free
38.23
3:42.04
100 Free
1:16.36
350 Free
38.20
4:20.24
400 Free
38.49
4:58.73
100 Free
1:16.69
450 Free
37.66
5:36.39
500 Free
36.07
6:12.46
100 Free
1:13.73
Back 50 Y 33.47 13 02/06/2026 38 180 961 1,000+
Back 100 Y 1:10.72 Analysis 13 02/20/2026 BB A: 1:05.89 (+4.83s | 6.8%) 39 163 1,000+ 1,000+
50 Back
34.12
34.12
100 Back
36.60
1:10.72
100 Back
1:10.72
Back 200 Y 2:30.35 Analysis 13 01/16/2026 BB A: 2:22.59 (+7.76s | 5.2%) 34 120 743 1,000+
50 Back
35.04
35.04
100 Back
37.99
1:13.03
100 Back
1:13.03
150 Back
39.19
1:52.22
200 Back
38.13
2:30.35
100 Back
1:17.32
Breast 50 Y 38.67 13 02/06/2026 37 162 975 1,000+
Breast 100 Y 1:28.09 Analysis 13 11/22/2025 B BB: 1:22.29 (+5.80s | 6.6%) 47 247 1,000+ 1,000+
50 Breast
42.25
42.25
100 Breast
45.84
1:28.09
100 Breast
1:28.09
Breast 200 Y 3:02.01 Analysis 13 02/06/2026 B BB: 2:57.39 (+4.62s | 2.5%) 36 137 979 1,000+
50 Breast
42.39
42.39
100 Breast
45.47
1:27.86
100 Breast
1:27.86
150 Breast
48.50
2:16.36
200 Breast
45.64
3:02.00
100 Breast
1:34.14
Fly 50 Y 33.63 13 11/22/2025 52 242 1,000+ 1,000+
Fly 100 Y 1:25.99 Analysis 13 11/07/2025 B: 1:16.79 (+9.20s | 10.7%) 58 298 1,000+ 1,000+
50 Fly
38.75
38.75
100 Fly
47.24
1:25.99
100 Fly
1:25.99
IM 200 Y 2:34.88 Analysis 13 02/06/2026 BB A: 2:27.19 (+7.69s | 5.0%) 40 155 1,000+ 1,000+
50 Fly
34.45
34.45
100 Back
39.47
1:13.92
100 IM
1:13.92
150 Breast
47.44
2:01.36
200 Free
33.52
2:34.88
100 IM
1:20.96
IM 400 Y 5:30.58 Analysis 13 01/16/2026 BB A: 5:13.49 (+17.09s | 5.2%) 28 119 695 1,000+
50 Fly
34.73
34.73
100 Fly
43.95
1:18.68
100 Fly
1:18.68
150 Back
39.96
1:58.64
200 Back
40.74
2:39.38
100 Back
1:20.70
250 Breast
48.87
3:28.25
300 Breast
49.05
4:17.30
100 Breast
1:37.92
350 Free
36.84
4:54.14
400 Free
36.44
5:30.58
100 Free
1:13.28

Long course distance

Event Time Age Date Standard Next Standard Nitro Swimming South Texas Swimming Southern Zone USA
Free 50 M 33.24 13 06/20/2025 BB A: 31.89 (+1.35s | 4.1%) 55 239 1,000+ 1,000+
Free 100 M 1:12.99 Analysis 13 05/30/2026 BB A: 1:09.59 (+3.40s | 4.7%) 53 236 1,000+ 1,000+
50 Free
34.59
34.59
100 Free
38.40
1:12.99
100 Free
1:12.99
Free 200 M 2:35.42 Analysis 13 05/15/2026 BB A: 2:30.29 (+5.13s | 3.3%) 37 155 743 1,000+
Free 400 M 5:33.50 Analysis 13 05/15/2026 BB A: 5:15.49 (+18.01s | 5.4%) 37 144 613 1,000+
Back 50 M 38.78 13 05/30/2026 37 159 612 1,000+
Back 100 M 1:22.35 Analysis 13 05/30/2026 BB A: 1:16.89 (+5.46s | 6.6%) 38 154 669 1,000+
50 Back
40.31
40.31
100 Back
42.04
1:22.35
100 Back
1:22.35
Back 200 M 2:56.29 Analysis 13 04/24/2026 BB A: 2:45.69 (+10.60s | 6.0%) 33 128 470 1,000+
Breast 50 M 46.30 13 04/24/2026 38 188 722 1,000+
Breast 100 M 1:42.41 Analysis 13 06/27/2025 B: 1:42.39 (+0.02s | 0.0%) 48 211 947 1,000+
Breast 200 M 3:30.13 Analysis 13 04/24/2026 B BB: 3:24.59 (+5.54s | 2.6%) 29 113 513 1,000+
Fly 50 M 36.93 13 05/30/2026 45 198 722 1,000+
Fly 100 M 1:25.38 Analysis 13 05/30/2026 B BB: 1:20.99 (+4.39s | 5.1%) 39 159 718 1,000+
50 Fly
40.49
40.49
100 Fly
44.89
1:25.38
100 Fly
1:25.38
IM 200 M 2:58.82 Analysis 13 04/24/2026 BB A: 2:48.99 (+9.83s | 5.5%) 38 142 701 1,000+
IM 400 M 6:17.34 Analysis 13 04/24/2026 BB A: 5:58.29 (+19.05s | 5.0%) 24 83 326 1,000+
50 Fly
40.20
40.20
100 Fly
49.54
1:29.74
100 Fly
1:29.74
150 Back
49.04
2:18.78
200 Back
45.56
3:04.34
100 Back
1:34.60
250 Breast
55.50
3:59.84
300 Breast
54.18
4:54.02
100 Breast
1:49.68
350 Free
42.49
5:36.51
400 Free
40.83
6:17.34
100 Free
1:23.32

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