| 1st Olympics―2013 | 2nd Olympics―2014 | ||||
| Name | Grade | Age | Name | Grade | Age |
| Team Escola Machado | Team Escola Machado | ||||
| Teacher-Counselor: Teacher A | Teacher-Counselor: Teacher A | ||||
| Student C | 7th Grade | 13 Years | Student C | 8th Grade | 14 Years |
| Student E | 7th Grade | 13 Years | Student E | 8th Grade | 14 Years |
| Student A | 7th Grade | 13 Years | Student A | 8th Grade | 14 Years |
| Alternate Teacher: Teacher B | Alternate Teacher: Teacher B | ||||
| Student B | 7th Grade | 14 Years | Student B | 8th Grade | 15 Years |
| Student D | 7th Grade | 12 Years | Student D | 8th Grade | 13 Years |