Swimmer profile
Rebecca Welch
Female17-18California GoldSN · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.17
28.30
▲ 2.87
26.24
▲ 2.06
25.61
▲ 0.63
24.87
▲ 0.74
25.08
▼ 0.21
24.63
▲ 0.45
25.03
▼ 0.40
100 Free SCY
1:18.61
1:02.43
▲ 16.18
57.54
▲ 4.89
55.91
▲ 1.63
54.00
▲ 1.91
53.53
▲ 0.47
52.92
▲ 0.61
53.16
▼ 0.24
200 Free SCY
—
2:31.24
—
2:07.04
▲ 24.20
2:05.66
▲ 1.38
2:05.46
▲ 0.20
2:00.99
▲ 4.47
—
500 Free SCY
—
—
—
5:58.23
—
—
—
—
50 Back SCY
37.79
36.85
▲ 0.94
33.04
▲ 3.81
33.12
▼ 0.08
—
—
—
—
100 Back SCY
—
—
—
1:07.67
1:05.57
▲ 2.10
—
1:04.12
▲ 1.45
—
50 Breast SCY
43.09
37.30
▲ 5.79
33.80
▲ 3.50
31.72
▲ 2.08
30.27
▲ 1.45
—
—
29.74
▲ 0.53
100 Breast SCY
1:54.28
1:24.19
▲ 30.09
1:15.32
▲ 8.87
1:10.16
▲ 5.16
1:03.85
▲ 6.31
1:02.96
▲ 0.89
1:02.35
▲ 0.61
1:03.64
▼ 1.29
200 Breast SCY
—
—
—
2:37.62
2:22.92
▲ 14.70
2:17.69
▲ 5.23
2:17.09
▲ 0.60
2:19.94
▼ 2.85
50 Fly SCY
36.36
30.12
▲ 6.24
27.98
▲ 2.14
27.59
▲ 0.39
26.99
▲ 0.60
—
—
26.22
▲ 0.77
100 Fly SCY
—
1:10.03
1:05.18
▲ 4.85
1:01.90
▲ 3.28
58.84
▲ 3.06
58.61
▲ 0.23
58.19
▲ 0.42
57.95
▲ 0.24
100 IM SCY
1:20.82
1:13.20
▲ 7.62
1:07.33
▲ 5.87
1:04.31
▲ 3.02
—
—
—
—
200 IM SCY
—
—
—
2:34.11
2:13.37
▲ 20.74
2:08.42
▲ 4.95
2:07.44
▲ 0.98
2:05.29
▲ 2.15
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.