The London Marathon 2025 is set to be the most exciting edition yet, with record-breaking crowds, inspiring stories, and an elite field aiming to make history. From world-record chasers to dedicated charity runners, the streets of London will echo with determination and celebration. Whether you're running, cheering, or following from home, here's everything you need to know about this year's marathon.

A Record-Breaking Field and Unmatched Excitement

More than 56,000 runners will join the start line on Sunday, making the 2025 London Marathon the largest in its storied history. The event continues to inspire with its breadth of participants, each with a unique story and motivation. Many are running for personal triumphs, while others lace up for powerful causes. Since its inception, the marathon has raised over £1.3 billion for various charities.

For some, running the marathon is an act of healing and hope. Personal stories abound, like those of Julie Wright and the Rowland twins. Both are using the marathon as a way to honor lost loved ones and support vital charities. The 26.2-mile challenge is more than just a race—it's a journey that unites fitness, community, and philanthropy.
Read more powerful personal stories and motivations in this CNN feature on the London Marathon.

Elite Showdown: Who Might Break Records This Year?

The 2025 London Marathon boasts a lineup hailed as the greatest in its history. Two of the three fastest women, Sifan Hassan and Tigst Assefa, will return to the course, both eyeing new records. The men's race features legends like Eliud Kipchoge and rising star Jacob Kiplimo—athletes who have changed the face of distance running.

Wheelchair events add another layer of anticipation, with world and course record holders Marcel Hug and Catherine Debrunner competing.

Course and world records are within reach. Winners could earn up to $125,000 for breaking a world record. With debuts from Olympic and world champions, all eyes are on the clock and the finish line.
Discover the full elite fields and predictions in BBC Sport's comprehensive preview.

How to Track Your Runner Live on Marathon Day

Supporting the London Marathon doesn't end with watching from the sidelines. Friends and families can now follow every stride thanks to an array of tech tools. The official TCS London Marathon app is the top choice for live tracking. Enter your runner’s name or bib number to get real-time updates and predicted finish times. The app also allows runners to share their live location with trusted supporters.

Not keen to use the app? You can use the TCS website or even other portals like RunThrough and MarathonGuide for live results. With over 56,000 runners, these digital aids are essential to ensure you don’t miss your favorite runner’s finish.
Get step-by-step instructions for marathon day tracking in Time Out London's detailed guide.

Essential Race Details and Viewing Tips

Timings are staggered through the morning to keep the course clear and safe. Elite wheelchair racers start at 8:50 am, elite women at 9:05 am, and elite men at 9:35 am. Mass participants begin in waves from 9:35 am onward.

If you’re spectating in-person, stake out your spot early for the best views and atmosphere. The course winds past London’s iconic landmarks, making it a thrilling spectacle whether you join in person or watch online.

The Heart of the Marathon: Stories and Community

The London Marathon is more than just a race—it's a tradition that weaves community, endurance, and hope. Personal battles, emotional finishes, and thousands of charity causes come together on this special day. If you're inspired, why not set your sights on a future marathon?

Conclusion: Join the Celebration

The 2025 London Marathon invites everyone to be part of its story—whether you run, cheer, or track from afar. With personal triumphs, world-class competition, and cutting-edge tracking tech, this year’s event is unmissable. Mark your calendar, download your tracking tools, and get ready to witness history in the making! Want to learn more? Explore runners' motivations and get expert predictions by checking out these in-depth marathon features and BBC Sport’s elite analysis.