Race guides / By season

Autumn half marathons 2027.

Every half marathon we list from September to November 2027, soonest first. Many are run as tune-ups for October marathons, or alongside a city marathon on the same weekend. 79 half marathons in 22 countries, racing from 4 Sep to 30 Oct 2027. The next is Salmon Marathon in Salmon, on Sat, 4 Sep 2027.