RunnerReg

RunnerReg is a global running race calendar and registration platform that helps runners discover events and plan their race seasons. Its calendar features road, trail, and ultra races worldwide, including 5K, half marathon, and marathon events. Users can browse upcoming races, explore featured series such as UTMB World Series and Golden Trail World Series, read reviews, and register online directly with race organisers.

RunnerReg also offers tools for building a personalised race calendar: runners can save goal and training races, then export a plan to share with coaches, clubs, or training partners. The platform highlights a community of more than 40,000 users and registrants from over 100 nationalities, and invites users to vote for races in its Top 100 global rankings. For event organisers, RunnerReg provides race registration setup, a comprehensive race calendar, and online marketing.

It says registrations are securely processed through Stripe and paid directly to organisers, with no setup or registration fees