Guillermo Arnold
Biographical details
| Code | ATH-M-039015 |
|---|---|
| Gender | Male |
| Used name | Guillermo•Arnold |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1978 Central American Athletics U17 Championships | Xalapa |  MEX |
4 x 400 m Relay, Men | 🥉 | MEX |