Swimmer profile
Abi Costello
Female11-12YMCA Of Greenwich MarlinsCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
51.53
39.50
▲ 12.03
35.08
▲ 4.42
31.54
▲ 3.54
29.32
▲ 2.22
26.92
▲ 2.40
100 Free SCY
2:08.45
1:31.69
▲ 36.76
1:18.52
▲ 13.17
1:12.23
▲ 6.29
1:03.78
▲ 8.45
58.10
▲ 5.68
200 Free SCY
—
—
3:06.32
2:44.10
▲ 22.22
2:19.83
▲ 24.27
2:10.01
▲ 9.82
500 Free SCY
—
—
—
—
—
5:48.99
50 Back SCY
—
44.92
40.63
▲ 4.29
37.71
▲ 2.92
31.53
▲ 6.18
30.25
▲ 1.28
100 Back SCY
—
1:43.61
1:37.66
▲ 5.95
1:24.69
▲ 12.97
1:12.95
▲ 11.74
1:05.36
▲ 7.59
200 Back SCY
—
—
—
—
2:45.47
2:24.01
▲ 21.46
50 Breast SCY
—
52.87
48.79
▲ 4.08
42.57
▲ 6.22
40.73
▲ 1.84
36.85
▲ 3.88
100 Breast SCY
—
—
1:45.87
1:35.36
▲ 10.51
1:27.76
▲ 7.60
—
200 Breast SCY
—
—
—
—
—
2:57.23
50 Fly SCY
—
49.52
46.26
▲ 3.26
35.37
▲ 10.89
32.25
▲ 3.12
29.15
▲ 3.10
100 Fly SCY
—
—
—
—
—
1:05.29
100 IM SCY
—
—
1:30.20
1:23.50
▲ 6.70
1:16.39
▲ 7.11
1:06.09
▲ 10.30
200 IM SCY
—
—
—
—
2:51.86
2:27.49
▲ 24.37
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.