This page currently lists 12 upcoming races. The first start is İstanbul Maratonu (Sun, Nov 1, 2026) and the last is Caddebostan Cumhuriyet Koşusu (Sun, Oct 24, 2027).

The earliest registration deadline belongs to Bakırköy Belediyesi Öğretmenler Günü Koşusu, closing on Thu, Nov 26, 2026. Dates, registration windows and fees on this page are refreshed every morning by scanning federation, timing and organiser sites; registration always happens on the official race site.

Frequently asked

(5)

How many road races are there in İstanbul?

Yarış Radarı lists 12 road races in İstanbul. By month: November 3, December 2, January 2027 1, February 2027 1, March 2027 1, April 2027 1, May 2027 1, July 2027 1, October 2027 1.

Which road race is next in İstanbul?

Next up: İstanbul Maratonu, Sun, Nov 1, 2026, İstanbul.

Which road race closes registration soonest?

Bakırköy Belediyesi Öğretmenler Günü Koşusu closes on Thu, Nov 26, 2026. Organisers can change deadlines, so check the official site.

Which month has the most road races?

Busiest month: November, 3 road races.

How often is this calendar updated?

The calendar is scanned automatically every morning: new races and date changes on federation, timing and organiser sites land here the same day. Registration always goes to the official race site; we are not a reseller.