Istria Granfondo
Istria Granfondo is a gran fondo-style mass-participation ride in Stella Maris Resort Umag, Croatia, scheduled for April 3, 2027, covering roughly 74 miles.
About riding in Croatia
Croatia combines Adriatic coastal roads, island routes and rugged inland hills. Views are dramatic but routes are often hilly. Late spring and early autumn avoid the peak summer heat and crowds.
Estimated finish times
The route is about 74 miles. Here is the moving time at a steady average speed. It is a flat-ground baseline: climbing, wind, stops at aid stations and group riding all move the real number, so treat it as a starting range.
| Average speed | Moving time |
|---|---|
| 10 mph | 7h 23m |
| 12 mph | 6h 10m |
| 14 mph | 5h 17m |
| 16 mph | 4h 37m |
| 18 mph | 4h 06m |
Most recreational riders average 12–16 mph on rolling terrain in a group, and less on hilly routes.
Plan your ride
Paste the event's RideWithGPS route into the planner (many organizers publish one) to see your projected finish time, the headwind or tailwind you'll face, the temperature range, and how much to eat and drink. The ride date is pre-filled.
Open the Ride Planner · Gran fondo vs. sportive vs. century
Other events nearby
- Gran Fondo Portorose — February 28, 2027, Portorose, Slovenia (6 mi away)
- Krk Granfondo Falkensteiner — April 24, 2027, Punat Island Krk, Croatia (61 mi away)
- UCI Maraton Franja BTC City — June 11, 2027, Ljubljana, Slovenia (63 mi away)
- L'Etape Slovenia — September 4, 2027, Kranj, Slovenia (67 mi away)
Listing sourced from granfondoguide; last verified 2026-10-12. Dates and details can change, so confirm with the organizer before you register or travel.