Swimmer profile
Arlo Montgomery
Male11-12Mandan Marlins Swim ClubND · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
55.20
44.62
▲ 10.58
41.32
▲ 3.30
37.60
▲ 3.72
34.39
▲ 3.21
100 Free SCY
—
1:43.34
1:35.39
▲ 7.95
1:23.65
▲ 11.74
1:22.91
▲ 0.74
200 Free SCY
—
—
3:39.55
3:19.81
▲ 19.74
—
500 Free SCY
—
—
—
8:39.42
8:18.34
▲ 21.08
50 Back SCY
55.81
49.96
▲ 5.85
47.23
▲ 2.73
45.02
▲ 2.21
38.69
▲ 6.33
100 Back SCY
2:30.91
1:52.35
▲ 38.56
1:48.29
▲ 4.06
1:41.43
▲ 6.86
1:28.76
▲ 12.67
50 Breast SCY
—
56.27
48.93
▲ 7.34
44.15
▲ 4.78
41.44
▲ 2.71
100 Breast SCY
—
2:07.07
1:47.46
▲ 19.61
1:39.70
▲ 7.76
1:37.48
▲ 2.22
200 Breast SCY
—
—
3:55.08
3:33.72
▲ 21.36
3:32.11
▲ 1.61
50 Fly SCY
—
—
51.87
57.42
▼ 5.55
47.73
▲ 9.69
100 IM SCY
—
—
1:43.70
1:37.66
▲ 6.04
1:34.76
▲ 2.90
200 IM SCY
—
—
—
—
3:29.74
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.