Swimmer profile
Quinn Herrera-Grieser
Female13-14Swim NewtonMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
36.96
32.60
▲ 4.36
31.50
▲ 1.10
100 Free LCM
1:23.87
1:12.59
▲ 11.28
1:09.92
▲ 2.67
200 Free LCM
—
2:44.71
—
400 Free LCM
7:03.23
—
5:59.52
▲ 63.71
800 Free LCM
—
14:18.07
—
50 Back LCM
44.68
36.63
▲ 8.05
37.20
▼ 0.57
100 Back LCM
1:34.97
1:25.08
▲ 9.89
1:17.23
▲ 7.85
200 Back LCM
—
—
2:58.01
50 Breast LCM
55.96
47.17
▲ 8.79
—
100 Breast LCM
—
1:41.86
1:42.28
▼ 0.42
50 Fly LCM
—
38.69
—
200 IM LCM
—
3:06.67
—
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.