Snowdonia Trail Marathon
Incredible routes exploring the trails with gorgeous panoramic views and tough climbs that make the National Park so popular
| Date | Saturday 11th July, 2026 |
|---|---|
| Distance | Marathon + other events: 10K, Half Marathon, Ultra |
| Location | Llanberis |
| Town/City | Snowdonia |
| Area | North Wales |
| Website | Visit website |
Welcome to the Snowdonia Trail Marathon Eryri, a stunning Trail Marathon, Ultra Marathon, Half Marathon and 10K, starting and finishing in Wales' outdoor capital, Llanberis.Â
Entering the Snowdonia Trail Marathon Eryri is your ticket to compete in one of the UK's most challenging trail races.
Results
| Results | Verification Status |
|---|---|
| 2025 - Snowdonia Trail Marathon results | |
| 2024 - Snowdonia Trail Marathon results | |
| 2023 - Snowdonia Trail Marathon results | |
| 2022 - Snowdonia Trail Marathon results |
- Verified
- Chip timing company
- Organiser
- Organiser’s website
- Community
- Social/Other
- Pending
- Results pending
