IMRA Leagues for 2020
| League Name | League Description | League Director |
|---|---|---|
| Connacht Championship | ||
| International Championships & Selection Trials | Leo Mahon | |
| Irish Championship | ||
| Irish Ultra Championships | ||
| Leinster Championship | ||
| Leinster League | ||
| Munster Championship | ||
| Munster Half-Marathon League | ||
| Munster Trail League | ||
| Navigational Challenge | ||
| Southeast League | Niamh Kelly & Paul Kelly | |
| Trail League | ||
| Winter / Spring League |
