Swimmer profile
Zachary Rienhardt
Male13-14Mexico Tiger SharksNI · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
36.20
33.64
▲ 2.56
—
100 Free LCM
1:21.50
1:13.99
▲ 7.51
1:06.26
▲ 7.73
200 Free LCM
3:05.98
2:38.85
▲ 27.13
—
400 Free LCM
—
—
4:56.18
800 Free LCM
—
—
10:26.64
50 Back LCM
—
39.75
35.32
▲ 4.43
100 Back LCM
—
1:26.15
—
200 Back LCM
—
—
2:49.40
50 Breast LCM
46.69
43.18
▲ 3.51
37.15
▲ 6.03
100 Breast LCM
1:42.07
1:35.99
▲ 6.08
1:24.28
▲ 11.71
200 Breast LCM
—
3:25.30
—
50 Fly LCM
43.53
—
—
100 Fly LCM
1:43.95
—
—
200 Fly LCM
—
—
2:55.45
200 IM LCM
—
3:04.58
2:43.18
▲ 21.40
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.