Running is often seen as an individual sport—you are alone with your thoughts, your pace and the next kilometre ahead. But some of the most memorable moments in running happen when they are shared with others. Whether you train with a friend, a running club or a small group, running together can make your preparation not only more enjoyable but also more effective.

That’s why more and more runners are discovering that the best results often come when there’s someone to share the journey with.

Motivation Comes Naturally

Everyone has days when they don’t feel like going out for a run. But when you know someone is waiting for you at the track or in the park, you’re far less likely to skip your workout.

Training with others creates accountability and helps you stay consistent. And consistency is one of the most important ingredients for successful preparation—whether your goal is your first 5K or a full marathon.

You Train Smarter

Running with people of different experience levels is a great opportunity to learn. More experienced runners can share advice on pacing, recovery and race strategy, while beginners often remind us of the most important thing of all—enjoying the run.

Group training also makes long runs feel much easier. Sometimes a good conversation is all it takes to make 20 kilometres fly by.

Together, You Go Further

Sports psychologists have long highlighted the benefits of shared goals. When two people prepare for the same race, they motivate each other, support one another through difficult training days and celebrate every milestone together.

That shared journey makes crossing the finish line even more meaningful, because behind it are months of early mornings, long runs and countless kilometres covered side by side.

New This Year: Share the Marathon with a Friend

This year, Wizz Air Sofia Marathon introduces an exciting new event—the 2 × 21.1 km Relay.

For the first time, two runners can complete the classic marathon distance together. Each teammate runs one half marathon, combining their efforts to conquer the full 42.195 km as a team.

It’s a fantastic opportunity to take part with a friend, partner, colleague or family member. If you’ve always wanted to experience the atmosphere of marathon day but aren’t quite ready to tackle the full distance on your own, the relay is the perfect way to become part of the challenge.

If you’re already an experienced marathon runner, the relay offers a completely different race-day experience—one built around teamwork, encouragement and a shared goal.

The Best Memories Are Shared

Personal bests are rewarding. Medals are unforgettable. But years later, what we often remember most are the people we trained with, the conversations during long Sunday runs and the excitement of celebrating together after the finish.

So this year, invite a friend to join you. Whether you choose the 5K, 10K, Half Marathon, Marathon or the brand-new 2 × 21.1 km Relay, one thing is certain: running together makes every kilometre easier and every finish line even more memorable.