Mason Xu
5 events12 swims5 meetsLast raced Apr 19, 2026
50 Free SCY41.39
FastestField
C
Team
19
of 46
PN
LSC
356
of 878
WA
State
379
of 940
West
Zone
2,888
of 7,907
USA
National
11,835
of 30,912
Zones team line — top 12 in PN · 344 to gain
Boys 10 & Under · best in age group · set Oct 2025Full board
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USA Swimming time standards — 10 & Under Boys
Other Chinook Aquatic Club swimmers around Mason's age: Henry BressonJillian ParkinCeline HuangYixin LiuWatson Xie