Marathon Calendar 2026 — Heart Routes

The complete 2026 marathon calendar with heart-shaped shakeout routes. Run a GPS art heart before your marathon in any of 37 cities worldwide. From Seville in February to Shanghai in December, every major marathon has a dedicated heart-shaped shakeout route designed by CityHeart.

Each marathon page includes a downloadable GPX heart route (€7.99), race details, and tips for running your heart the day before. Compatible with Garmin, Apple Watch, Coros, Suunto, and all GPS apps. The perfect pre-race ritual for marathon runners worldwide.

Create a free marathon supporter book: encouragement, meeting points and photos

All marathons 2026