Most money raised by a single-day sporting event
- Who
- TCS London Marathon 2025
- What
- 75,112,621 UK pound(s) sterling
- Where
- United Kingdom
- When
- 27 April 2025
The most money raised by a single-day sporting event is £75 million ($99m) by the TCS London Marathon (UK) in London, UK, on 27 April 2025.
The event, which also set a record for the largest number of finishers in a marathon, saw several thousand participants raising money for charity with their efforts.