Turkey · İstanbul Province
Merrell İstanbul Ultra – 60 km
1 distances available
Megacity-to-forest contrast: quick access, runnable trails, and a big-event vibe near Istanbul.
Race Distances
Last checked: March 17, 2026
Turkey · İstanbul Province
1 distances available
Megacity-to-forest contrast: quick access, runnable trails, and a big-event vibe near Istanbul.