What Is It Really Like To Run The London Marathon? 8 First Time Charity Runners Share Their Story

Every year, tens of thousands of people complete the London Marathon, but no two runners experience it in exactly the same way. Some chase personal bests, others simply hope to reach the finish line, while many run in memory of someone special or to raise money for a charity close to their heart. Whatever their motivation, almost everyone who crosses the finish line agrees on one thing. The London Marathon is about far more than simply running 26.2 miles.

For a recent Sapphire Running Zone podcast, we sat down with eight first-time London Marathon runners who had all completed the event while raising money for charity. They finished in times ranging from just over three and a half hours to more than seven hours, yet despite their very different experiences, they all described the event in remarkably similar ways. Listening to their stories revealed why the London Marathon has earned its reputation as one of the greatest sporting events in the world. Listen to the podcast here.

The London Marathon Journey Starts Months Before The Start Line

One of the strongest themes that emerged during our conversation was that the London Marathon begins long before race day. Every runner spoke about how training gradually became part of everyday life, with early morning runs, weekend long runs and fundraising becoming regular features of their routine. By the time marathon weekend arrived, they all felt that they had already been on an incredible journey.

For many people, preparing for London becomes a lifestyle rather than simply following a training plan. Friends and family become involved, fundraising events fill the calendar and every completed run brings race day a little closer. Months before the starting gun, the marathon has already changed daily routines and become a major focus in their lives.

Several runners also reflected on the charities they were representing. Raising thousands of pounds for worthwhile causes gave every training session an added sense of purpose, particularly on the days when motivation was difficult to find. Knowing that people believed in them and had donated generously made them determined to reach the finish line, whatever challenges they faced.

Read our full London Marathon Guide here.

The Expo Makes Everything Feel Real

Almost every runner described the London Marathon Expo as the moment when the challenge suddenly became real. Walking into ExCeL London and seeing thousands of fellow participants collecting race numbers transformed the marathon from something they had been preparing for into something they were actually about to do. The excitement quickly mixed with nerves as race day suddenly felt only a few days away.

The runners spoke about collecting their race packs, finding their names on the famous runners' wall and wandering around one of the biggest marathon exhibitions in the world. Until that point, much of their training had been completed alone, but the Expo reminded them that they were about to become part of something truly enormous.

Several admitted that the sheer size of the event took them completely by surprise. Even those who had completed other races said nothing had prepared them for seeing tens of thousands of marathon runners all sharing the same anticipation ahead of Sunday morning.

Everyone Shares The Same Nerves

Standing in the start area at Greenwich is an experience unlike almost any other sporting event. Although thousands of runners are gathered together, everyone is thinking about the same thing and wondering how the next few hours will unfold. The excitement is impossible to hide, but so are the nerves.

The runners we spoke to described the familiar rituals of race morning. There were long toilet queues, last minute stretches, endless checks that everything was ready and conversations with complete strangers who instantly felt like friends because they were about to share the same challenge.

One runner explained how chatting to those around them helped settle their nerves before the start. Another recalled being overwhelmed by the kindness shown by fellow runners almost immediately after crossing the start line, proving that although everyone is running their own marathon, nobody truly runs it alone.

The Crowds Create An Unforgettable Atmosphere

Without exception, every runner spoke about the crowds. They all expected good support, but none of them were prepared for the sheer scale of the noise or the number of people lining the streets from start to finish.

From the opening miles through Greenwich to the unforgettable crossing of Tower Bridge and beyond, the encouragement never seemed to stop. Several runners recommended writing your name on the front of your running vest because hearing thousands of complete strangers shouting your name provides an incredible lift when your legs begin to tire.

One runner admitted they even found themselves celebrating another participant as spectators shouted her name from the pavement. That simple moment summed up the atmosphere perfectly. The London Marathon is one of the few events where runners, volunteers and spectators all become part of the same experience.

Every Runner Faces A Different Challenge

Although every participant follows exactly the same course, every marathon tells a different story. Some runners settled into a comfortable rhythm and enjoyed the opening miles, while others faced unexpected setbacks much earlier than they had anticipated. No two journeys were the same, but every runner had to overcome challenges along the way.

One of the most inspiring stories came from a runner who suffered an injury before marathon day and knew they would be unable to run the entire course. Rather than withdrawing after months of training and fundraising, they chose to walk almost the whole marathon. The determination to honour the commitment they had made to their charity and supporters became far more important than the finishing time shown on the clock.

Other runners spoke about having to adapt their expectations as the race unfolded. Instead of becoming frustrated when personal bests slipped away, they chose to slow down, soak up the atmosphere and appreciate the privilege of taking part in one of the world's greatest marathons.

The Final Mile Of The London Marathon Is Pure Emotion

As the runners reached the closing stages of the marathon, the emotion became impossible to hide. Passing Big Ben, running alongside Buckingham Palace and turning onto The Mall created memories that every participant said would stay with them forever. For many, this was the moment when everything they had worked towards over the previous months finally came together.

Several admitted that tears began to flow before they even reached the finish line. Months of training, fundraising, sacrifice and determination suddenly came flooding back as the finishing gantry appeared ahead of them. It was not simply relief that they felt, but an overwhelming sense of pride in what they had achieved.

Many also spoke about how the final mile seemed to last forever. Despite desperately wanting to reach the finish, they also wanted to slow down, absorb every second and remember the experience for the rest of their lives.

Read more about the London Marathon route here.

Every Medal Represents A Different Journey

Although every finisher receives exactly the same medal, no two medals tell the same story. Behind each one lies months of training, countless early mornings, difficult runs, fundraising events and moments when giving up would have been the easier option.

The eight runners featured on the Sapphire Running Zone podcast all arrived at the finish line with different stories to tell. Some had exceeded their expectations, some had overcome injury and others had simply achieved something they once thought impossible. Despite those differences, they all described exactly the same overwhelming feeling of achievement as they collected their medal.

Perhaps that is what makes the London Marathon so unique. It welcomes elite athletes, first-time runners, charity fundraisers and people overcoming personal challenges, yet for one unforgettable day every participant shares the same road to the finish line.

Listen To The Full Podcast Here.

This article highlights just some of the stories shared by eight first-time London Marathon runners who joined us on the Sapphire Running Zone podcast. Together they talk honestly about the Marathon Expo, the nerves at the start, the incredible crowds, the challenges of the second half, the emotion of the final mile and what it really feels like to complete one of the world's most iconic marathons.

If you're preparing for your own London Marathon, hoping to secure a charity place or simply wondering what makes the event so special, the full podcast offers practical advice, reassurance and plenty of inspiration. Whatever your target time, these eight runners prove that the London Marathon is about far more than covering 26.2 miles. It is an experience that has the power to change how you see yourself and one that stays with you long after race day has finished.