IMRA Leagues for 2025
| League Name | League Description | League Director |
|---|---|---|
| Coillte Summer/Autumn Trail League, Munster | ||
| Coillte Winter/Spring Trail League, Munster | ||
| Connacht Championship | Liam Vines | |
| Galway League | Liam Vines | |
| Irish Championship 2025 | Peter O’Farrell | |
| Irish Ultra Championships 2025 | Gavin Byrne | |
| Leinster Championship | Mick Hanney | |
| Leinster Half-Marathon League 2025 | Niamh O’Ceallaigh | |
| Leinster League 2025 | Vivian O’Gorman | |
| Munster Championship | ||
| Munster Half-Marathon League | ||
| Munster Sunday Hill League | ||
| Navigational Challenge 2025 | Joe Lawlor | |
| Night Challanges 2025 | Alistair Hodgett | |
| North West League | Turlough Conway | |
| Southeast League 2025 | Niamh Kelly | |
| Trail League Leinster 2025 | John Bell | |
| Ulster Championship 2025 | Rónán Davison-Kernan | |
| Leinster Winter League 2025 | Jody Boyle |
