Competitors for 2018 Marathon Mainz
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Gutu Abdeta Oddee |  ETH |
ATH | 1995 |
| Ivan Babaryka |  UKR |
ATH | 11 November 1982 |
| Olga Kalendarowa-Ochal |  POL |
ATH | 15 July 1985 |
| Sviatlana Kouhan |  BLR |
ATH | 26 August 1980 |
| Iryna Masnyk | UKR |
ATH | 4 November 1983 |
| Paweł Ochal | POL |
ATH | 17 July 1981 |