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GB
Grierson Barnes
12 · M · Mako Aquatics
MN #8245
200 Breast
3:52.40
—
50 Free
37.67
—
50 Breast
42.66
B
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200 Breast PROGRESSION
Getting faster
Orange dots mark personal records
Grierson's 200 Breast progression
Line chart of times from 3:40.55 to 3:52.40.
3:25.95
3:33.63
3:41.32
3:49.01
3:56.70
RECENT ACTIVITY
Latest results
50 Breast
2026 STAR Summer Splash Invite · 6/28
49.55
B
▲ 4.77
200 Free
2026 STAR Summer Splash Invite · 6/28
3:13.90
—
▲ 22.52
50 Back
2026 STAR Summer Splash Invite · 6/28
50.83
—
▲ 3.91
100 Fly
2026 STAR Summer Splash Invite · 6/28
1:51.92
—
–
COMPARE
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RECENT MEETS
Last 3
2026 STAR Summer Splash Invite
8 swims
2026-06-28
2026 MN NSAC Summer Invite
3 swims
2026-06-06
2026 MN HURR LC Spring Opener
3 swims
2026-05-16
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Public results from published LSC files. Don't see your results? Not every LSC publishes result files — email your meet's official result file (Hy-Tek .cl2/.sd3) to support@swimmeetiq.com and we'll add it.