Swimmer profile
Niko Arjona Arvelo
Male15-16Gulliver Swim ClubFGC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
32.06
31.38
▲ 0.68
29.20
▲ 2.18
28.19
▲ 1.01
100 Free LCM
1:19.29
1:14.12
▲ 5.17
—
1:04.55
▲ 9.57
1:01.90
▲ 2.65
200 Free LCM
—
2:50.19
—
2:21.02
▲ 29.17
—
50 Back LCM
—
46.54
—
—
—
100 Back LCM
—
1:42.63
—
—
—
50 Breast LCM
—
41.61
—
36.20
▲ 5.41
—
100 Breast LCM
—
1:33.48
1:21.16
▲ 12.32
1:17.15
▲ 4.01
1:15.40
▲ 1.75
200 Breast LCM
—
—
3:00.85
2:51.22
▲ 9.63
2:51.13
▲ 0.09
50 Fly LCM
—
47.67
—
35.01
▲ 12.66
—
100 Fly LCM
—
1:48.40
—
1:23.88
▲ 24.52
—
200 IM LCM
—
—
—
2:42.55
2:40.55
▲ 2.00
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.