River Run Marathon
- When
- Sun, Sep 14, 2025, 4:00 AM
- Where
- Shoreham-by-Sea, United Kingdom
- Distances
- Half Marathon · Marathon
- Terrain
- Flat
- Price
- 33.5–43.5 GBP
- Elevation gain
- 34 m
- Typical weather
- Mild
- Organizer
- UK Training Club
About
The River Run Marathon, set for September 14, 2025, takes participants on a 26.2-mile journey through the stunning landscapes of Shoreham-by-Sea. This challenging course includes scenic riverside paths and a venture onto the South Downs, culminating with breathtaking views from the historic Chanctonbury Ring.