Competitors for 1986 European Triathlon Middle Distance Championships
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Erin Baker |  NZL |
TRI | 23 May 1961 |
| Rob Barel |  NED |
TRI | 23 December 1957 |
| Sarah Coope |  GBR |
TRI | 1970 |
| Tom Dimmendaal | NED |
TRI | |
| Chantal Malherbe |  FRA |
TRI | 25 June 1954 |
| Didier Volckaert |  BEL |
TRI | 1958 |
| Irma Zwartkruis | NED |
TRI | 21 March 1958 |