EN
中
Athlete Information
| Category | Information | |
|---|---|---|
| Family name | HAMMER |
|
| Given name | Zachary James | |
| National Olympic Committee Code |
 USA
-
United States of America
|
|
| Date of Birth |
29 May 2006 (19)
|
|
| Gender |
Male
|
|
| Event List | ||
New Records
Medals
Records before games
Biography
Official timing and results provided by Tissot
