Swimmer profile
Mercer Miller
Female15-16Alamo Heights Aquatic ClubST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
36.64
32.06
▲ 4.58
31.73
▲ 0.33
31.50
▲ 0.23
32.35
▼ 0.85
100 Free LCM
—
1:24.44
1:12.55
▲ 11.89
1:10.55
▲ 2.00
1:12.27
▼ 1.72
1:11.92
▲ 0.35
200 Free LCM
—
—
2:43.51
2:32.85
▲ 10.66
2:36.39
▼ 3.54
2:39.61
▼ 3.22
400 Free LCM
—
—
5:56.37
5:28.87
▲ 27.50
5:33.81
▼ 4.94
5:43.31
▼ 9.50
800 Free LCM
—
—
—
11:33.76
11:33.43
▲ 0.33
—
1500 Free LCM
—
—
—
21:47.14
21:55.21
▼ 8.07
—
50 Back LCM
—
40.64
—
—
—
—
100 Back LCM
1:43.74
1:36.23
▲ 7.51
1:30.71
▲ 5.52
1:27.88
▲ 2.83
—
1:30.24
▼ 2.36
200 Back LCM
—
—
—
—
—
3:05.32
50 Breast LCM
54.12
48.77
▲ 5.35
—
—
—
40.70
▲ 8.07
100 Breast LCM
2:00.96
1:52.30
▲ 8.66
1:40.36
▲ 11.94
1:32.78
▲ 7.58
1:29.51
▲ 3.27
1:27.85
▲ 1.66
200 Breast LCM
—
—
3:36.04
3:16.05
▲ 19.99
3:12.00
▲ 4.05
3:13.44
▼ 1.44
50 Fly LCM
51.52
44.44
▲ 7.08
—
—
—
—
100 Fly LCM
—
—
1:36.68
—
—
—
200 IM LCM
—
—
—
3:07.80
3:01.79
▲ 6.01
3:01.72
▲ 0.07
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.