Original 1908 Marathon
Run the route of the first ever 26.2 mile marathon.
| Date | Saturday 7th March, 2026 |
|---|---|
| Distance | Marathon |
| Location | Windsor Castle |
| Town/City | Windsor |
| Area | Berkshire |
| Start postcode | SL4 1NJ |
| Website | Visit website |
| Run For Charity |  Start Fundraising On GoFundMe |
London's newest, oldest marathon. Historic route of the first ever 26.2 mile marathon from Windsor Castle to White City, London.
