London Marathon 2025

The TCS London Marathon is often called the world’s greatest marathon. Along the course through this colorful city, you will come across many major landmarks. The run over the Tower Bridge is certainly one of the notable highlights. The April weather is a bit of a wild card in London. You may experience a warm spring day with clear skies or get one of the more typical rainy days in London. But with a field of 40,000 participants, you won’t be alone in your struggle for a new personal best.