Swimmer profile
Ella Ko
Female13-14Aspire Aquatics of ColoradoCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
45.87
35.13
▲ 10.74
30.58
▲ 4.55
28.89
▲ 1.69
26.53
▲ 2.36
100 Free SCY
1:45.12
1:20.55
▲ 24.57
1:07.76
▲ 12.79
1:03.43
▲ 4.33
58.86
▲ 4.57
200 Free SCY
—
2:57.37
2:32.24
▲ 25.13
2:22.14
▲ 10.10
2:16.18
▲ 5.96
500 Free SCY
—
—
—
6:31.06
6:23.30
▲ 7.76
50 Back SCY
51.87
41.82
▲ 10.05
38.79
▲ 3.03
33.08
▲ 5.71
31.34
▲ 1.74
100 Back SCY
—
1:29.05
1:20.44
▲ 8.61
1:11.92
▲ 8.52
1:10.08
▲ 1.84
200 Back SCY
—
—
—
2:37.87
2:30.17
▲ 7.70
50 Breast SCY
—
48.93
39.00
▲ 9.93
34.77
▲ 4.23
32.35
▲ 2.42
100 Breast SCY
—
—
1:28.43
1:17.52
▲ 10.91
1:11.29
▲ 6.23
200 Breast SCY
—
—
—
2:49.02
2:36.16
▲ 12.86
50 Fly SCY
—
45.21
36.02
▲ 9.19
32.57
▲ 3.45
29.96
▲ 2.61
100 Fly SCY
—
—
1:26.27
1:21.12
▲ 5.15
1:11.76
▲ 9.36
200 Fly SCY
—
—
—
—
3:11.75
100 IM SCY
2:09.60
1:36.95
▲ 32.65
1:16.75
▲ 20.20
1:09.90
▲ 6.85
1:04.68
▲ 5.22
200 IM SCY
—
—
2:50.90
2:40.42
▲ 10.48
2:30.36
▲ 10.06
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.