Swimmer profile
Grace Ackerman
FemaleOpen / SeniorBoilermaker AquaticsIN · CENTRALCollege athlete · Purdue UniversityD1
SeasonUSA Swimming season runs Sept – Aug
Event
2011–12
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
49.53
42.40
▲ 7.13
39.05
▲ 3.35
35.26
▲ 3.79
32.16
▲ 3.10
32.56
▼ 0.40
29.38
▲ 3.18
28.52
▲ 0.86
28.74
▼ 0.22
28.29
▲ 0.45
—
27.84
▲ 0.45
—
100 Free LCM
1:40.86
1:37.47
▲ 3.39
1:22.07
▲ 15.40
1:15.54
▲ 6.53
1:11.11
▲ 4.43
1:09.43
▲ 1.68
1:05.23
▲ 4.20
1:03.41
▲ 1.82
1:01.59
▲ 1.82
1:00.78
▲ 0.81
1:00.34
▲ 0.44
1:00.20
▲ 0.14
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200 Free LCM
—
—
—
2:45.36
2:32.67
▲ 12.69
2:30.51
▲ 2.16
2:18.34
▲ 12.17
2:15.55
▲ 2.79
2:12.43
▲ 3.12
2:10.53
▲ 1.90
2:11.11
▼ 0.58
2:10.21
▲ 0.90
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400 Free LCM
—
—
6:18.07
—
5:48.99
▲ 29.08
—
—
5:08.56
▲ 40.43
4:36.35
▲ 32.21
—
—
—
—
50 Back LCM
52.67
50.33
▲ 2.34
43.33
▲ 7.00
39.89
▲ 3.44
36.42
▲ 3.47
34.88
▲ 1.54
33.01
▲ 1.87
31.38
▲ 1.63
—
31.48
▼ 0.10
31.46
▲ 0.02
29.87
▲ 1.59
31.23
▼ 1.36
100 Back LCM
—
1:41.89
1:30.36
▲ 11.53
1:24.01
▲ 6.35
1:20.17
▲ 3.84
1:15.52
▲ 4.65
1:10.85
▲ 4.67
1:07.63
▲ 3.22
1:05.92
▲ 1.71
1:05.38
▲ 0.54
1:05.08
▲ 0.30
1:05.12
▼ 0.04
1:05.30
▼ 0.18
200 Back LCM
—
—
—
—
—
2:56.03
2:33.36
▲ 22.67
2:29.93
▲ 3.43
2:22.76
▲ 7.17
2:20.22
▲ 2.54
2:19.75
▲ 0.47
2:19.52
▲ 0.23
2:19.96
▼ 0.44
50 Breast LCM
1:13.79
1:00.40
▲ 13.39
55.62
▲ 4.78
51.77
▲ 3.85
—
46.64
▲ 5.13
42.61
▲ 4.03
—
—
—
—
—
—
100 Breast LCM
—
2:15.65
2:00.07
▲ 15.58
1:52.75
▲ 7.32
1:44.93
▲ 7.82
—
1:32.92
▲ 12.01
1:30.12
▲ 2.80
—
—
1:22.99
▲ 7.13
1:27.35
▼ 4.36
—
200 Breast LCM
—
—
—
3:56.72
—
—
3:20.10
▲ 36.62
—
—
3:06.40
▲ 13.70
—
3:02.70
▲ 3.70
—
50 Fly LCM
—
51.67
49.59
▲ 2.08
42.78
▲ 6.81
39.19
▲ 3.59
35.80
▲ 3.39
35.22
▲ 0.58
—
—
31.23
▲ 3.99
31.18
▲ 0.05
31.20
▼ 0.02
—
100 Fly LCM
—
—
—
1:31.13
1:32.67
▼ 1.54
1:24.46
▲ 8.21
1:20.88
▲ 3.58
1:15.50
▲ 5.38
1:10.62
▲ 4.88
1:08.55
▲ 2.07
—
1:06.29
▲ 2.26
—
200 IM LCM
—
—
3:31.12
3:11.39
▲ 19.73
2:58.21
▲ 13.18
3:03.32
▼ 5.11
2:50.44
▲ 12.88
2:42.22
▲ 8.22
—
2:26.73
▲ 15.49
2:26.55
▲ 0.18
2:26.79
▼ 0.24
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400 IM LCM
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—
—
—
—
—
6:05.53
5:45.64
▲ 19.89
—
—
—
5:12.39
▲ 33.25
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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.