Swimmer profile
John Greiner
MaleOpen / SeniorNew Canaan YMCA CaimansCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
22.34
21.07
▲ 1.27
21.98
▼ 0.91
—
100 Free SCY
49.26
46.96
▲ 2.30
45.98
▲ 0.98
—
200 Free SCY
1:43.58
1:38.00
▲ 5.58
1:38.81
▼ 0.81
1:39.66
▼ 0.85
500 Free SCY
4:41.11
4:27.93
▲ 13.18
4:29.27
▼ 1.34
—
1000 Free SCY
10:11.90
10:03.71
▲ 8.19
9:46.47
▲ 17.24
—
1650 Free SCY
16:27.69
—
—
—
50 Back SCY
—
24.31
23.24
▲ 1.07
23.25
▼ 0.01
100 Back SCY
57.93
50.61
▲ 7.32
50.33
▲ 0.28
49.63
▲ 0.70
200 Back SCY
2:01.69
1:48.20
▲ 13.49
1:46.85
▲ 1.35
1:48.65
▼ 1.80
200 Breast SCY
—
—
—
2:08.51
200 Fly SCY
—
—
1:51.07
1:46.09
▲ 4.98
200 IM SCY
—
1:57.85
1:51.31
▲ 6.54
1:46.12
▲ 5.19
400 IM SCY
—
3:55.67
3:54.57
▲ 1.10
3:48.65
▲ 5.92
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.