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| First Name | Sam | Last Name | COSTANZO |
| Nationality | USA | Place of Birth | USA |
| Date of Birth | 06 Jun 1989 | Age | 36 |
| Gender | male | Athlete ID | USA1989M12 |
| Height | 99cm (3ft 3in) | Weight | 59.0kg (130lb) |
| Registered | 03 Jun 2005 | Sports | athletics |
| Occupation | Website |
| Date | Sport | Club | Competition | Event | Pl | Result | Location | ||
| 05 Nov 2005 | athletics cross-country | Chapin High School Cross Coun. | UIL Region 1 Championships sch | 3mile cross | 28 | 17:10 | Lubbock, Texas USA | ||
| 29 Oct 2005 | athletics cross-country | Chapin High School Cross Coun. | District 1-4A Championships sch | 4.8km cross | 4 | 16:06 | El Paso, Texas USA | ||
| 15 Oct 2005 | athletics cross-country | Chapin High School Cross Coun. | Burges/Andress Invitational sch | 4.8km cross | 6 | 16:09 | El Paso, Texas USA | ||
| 10 Sep 2005 | athletics cross-country | Chapin High School Cross Coun. | Hanks Invitational sch | 4.8km cross | 5 | 16:43 | El Paso, Texas USA | ||
| 03 Sep 2005 | athletics cross-country | Chapin High School Cross Coun. | Chapin Invitational sch | 4.25km cross | 2 | 15:25 | El Paso, Texas USA | ||
| 30 Apr 2005 | athletics outdoor | Chapin High School Track | Region 1-4A Track Meet sch | 1600m | 6 | 4:35.00 | San Angelo, Te USA | ||
| 16 Apr 2005 | athletics outdoor | Chapin High School Track | District 1-4A Track Meet sch | 1600m | 3 | 4:41.00 | El Paso, Texas USA | ||
| 15 Apr 2005 | athletics outdoor | Chapin High School Track | District 1-4A Track Meet sch | 3200m | 5 | 10:31.00 | El Paso, Texas USA | ||
| 02 Apr 2005 | athletics outdoor | Chapin High School Track | Americas/UTEP Invitational sch | 1600m | 3 | 4:38.00 | El Paso, Texas USA | ||
| 19 Mar 2005 | athletics outdoor | Chapin High School Track | Willie Williams Classic sch | 3200m | 13 | 10:25.00 | Tucson, Arizona USA | ||
| 18 Mar 2005 | athletics outdoor | Chapin High School Track | Willie Williams Classic sch | 1600m | 9 | 4:40.00 | Tucson, Arizona USA | ||
| 19 Feb 2005 | athletics outdoor | Chapin High School Track | Bowie Invitational sch | 1600m | 2 | 4:54.00 | El Paso, Texas USA | ||
| 06 Nov 2004 | athletics cross-country | Chapin High School Cross Coun. | UIL Region 1 - 4A Championsh. sch | 4.8km cross | 41 | 17:02 | Lubbock, Texas USA | ||
| 30 Oct 2004 | athletics cross-country | Chapin High School Cross Coun. | District 1-4A Cross Country M. sch | 4.8km cross | 11 | 16:49 | El Paso, Texas USA | ||
| 16 Oct 2004 | athletics cross-country | Chapin High School Cross Coun. | Burges Invitational sch | 4.8km cross | 16 | 17:00 | El Paso, Texas USA | ||
| 18 Sep 2004 | athletics cross-country | Chapin High School Cross Coun. | Coronado Invitational sch | 4.8km cross | 16 | 17:40 | El Paso, Texas USA |