Competitors for 1986 Marathon Valencia
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Joaquina Casas |  ESP |
ATH | 17 June 1951 |
| Domingo Catalán | ESP |
ATH | 4 August 1948 |
| José Luis Gil | ESP |
ATH | 28 September 1956 |
| Paweł Lorens |  POL |
ATH | 19 March 1958 |
| Małgorzata Szuminska | POL |
ATH | 14 March 1959 |