Marathon High School
| Website: | mrhs.sgdsb.on.ca |
| Principal: | Brenda Wiskin |
| Vice Principal: | Debbie McDougall |
| Address: | P.O. Bag H, 14 Hemlo Drive Marathon ON P0T 2E0 |
| Telephone: | 807-229-1800 |
| Fax: | 807-229-0117 |
| Website: | mrhs.sgdsb.on.ca |
| Principal: | Brenda Wiskin |
| Vice Principal: | Debbie McDougall |
| Address: | P.O. Bag H, 14 Hemlo Drive Marathon ON P0T 2E0 |
| Telephone: | 807-229-1800 |
| Fax: | 807-229-0117 |