Swimmer profile
Mack Rivera
Female17-18Charger AquaticsNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
—
40.00
39.36
▲ 0.64
36.14
▲ 3.22
35.05
▲ 1.09
—
31.07
▲ 3.98
31.22
▼ 0.15
29.03
▲ 2.19
—
100 Free LCM
1:33.75
1:28.86
▲ 4.89
1:20.79
▲ 8.07
1:18.31
▲ 2.48
1:14.94
▲ 3.37
1:11.14
▲ 3.80
1:06.73
▲ 4.41
1:06.82
▼ 0.09
1:07.71
▼ 0.89
1:06.88
▲ 0.83
200 Free LCM
—
3:09.34
2:57.36
▲ 11.98
2:50.87
▲ 6.49
2:46.11
▲ 4.76
2:30.63
▲ 15.48
2:30.66
▼ 0.03
2:25.81
▲ 4.85
—
—
400 Free LCM
—
6:45.63
—
5:57.70
▲ 47.93
5:47.96
▲ 9.74
5:10.33
▲ 37.63
5:08.54
▲ 1.79
5:07.73
▲ 0.81
—
—
800 Free LCM
—
—
—
—
—
—
10:33.82
10:09.64
▲ 24.18
10:31.44
▼ 21.80
—
1500 Free LCM
—
—
—
—
—
20:02.55
19:51.10
▲ 11.45
—
—
—
50 Back LCM
—
47.61
44.38
▲ 3.23
—
—
—
—
—
—
35.74
▲ 8.64
100 Back LCM
—
1:35.05
1:32.58
▲ 2.47
1:30.38
▲ 2.20
1:26.14
▲ 4.24
—
1:18.68
▲ 7.46
1:17.04
▲ 1.64
1:14.45
▲ 2.59
1:16.46
▼ 2.01
200 Back LCM
—
—
—
2:59.91
3:03.77
▼ 3.86
2:44.16
▲ 19.61
2:41.67
▲ 2.49
2:42.21
▼ 0.54
2:38.81
▲ 3.40
2:46.04
▼ 7.23
50 Breast LCM
56.78
51.38
▲ 5.40
46.09
▲ 5.29
43.26
▲ 2.83
42.94
▲ 0.32
—
36.43
▲ 6.51
34.37
▲ 2.06
33.19
▲ 1.18
—
100 Breast LCM
2:01.43
1:51.66
▲ 9.77
1:41.48
▲ 10.18
1:35.02
▲ 6.46
1:33.24
▲ 1.78
1:19.19
▲ 14.05
1:17.35
▲ 1.84
1:13.96
▲ 3.39
1:12.14
▲ 1.82
1:14.23
▼ 2.09
200 Breast LCM
—
—
—
3:17.87
3:19.74
▼ 1.87
2:52.96
▲ 26.78
2:49.72
▲ 3.24
2:45.03
▲ 4.69
2:37.96
▲ 7.07
2:44.10
▼ 6.14
50 Fly LCM
52.70
51.10
▲ 1.60
47.91
▲ 3.19
41.91
▲ 6.00
—
—
—
—
—
31.28
▲ 10.63
100 Fly LCM
—
—
1:46.55
1:33.67
▲ 12.88
1:31.69
▲ 1.98
—
1:24.72
▲ 6.97
—
1:13.51
▲ 11.21
—
200 Fly LCM
—
—
—
—
—
—
3:14.03
—
—
—
200 IM LCM
—
3:33.82
3:20.77
▲ 13.05
3:02.84
▲ 17.93
2:56.67
▲ 6.17
2:41.33
▲ 15.34
2:36.03
▲ 5.30
2:35.53
▲ 0.50
2:27.87
▲ 7.66
2:40.66
▼ 12.79
400 IM LCM
—
—
—
—
—
—
5:36.80
5:27.83
▲ 8.97
5:13.51
▲ 14.32
—
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.