TCS London Marathon: Living by the Building on Belief Philosophy

Title partner

TCS is the Official Title Partner of the TCS London Marathon

We help integrate new technology into the event, which enriches the marathon experience and promotes healthy and active lifestyles. Our innovative, purpose-driven technology helps make the event more sustainable, inclusive, and accessible.

Experience the Official TCS London Marathon App

TCS developed the official London Marathon app in 2016. It supported the first virtual marathon in 2020 that saw 38,000 people compete remotely, winning the Guinness World Records title for ‘Most users to run a remote marathon in 24 hours’.

In keeping with the TCS philosophy of Building on belief, the app features the Belief Booster which lets supporters send messages to encourage participants.

Community matters

Our innovation in the digital space is making the TCS London Marathon even more accessible, inclusive, and sustainable. It is uniting communities, amplifying fundraising, and inspiring more people to stay active.

Marathon for a marathon

Staging the TCS London Marathon is a herculean task that takes years of planning.

Look out-five London landmarks

Taking part in the TCS London Marathon immerses you in the city’s rich culture & history with multiple iconic landmarks

TCS London Marathon in numbers

Whether you're a seasoned runner or just getting started, let these facts inspire you

Women blaze a trail

This year’s TCS London Marathon underscores how far women have come and is a celebration of their success

Future of running tech is here

TCS London Marathon 2023 saw runners use the best of next-gen wearables to enhance their sporting performance

How tech has changed marathons

From apps to high-precision watches, technology enables marathon participants to access training plans, routes, and diet

Watch the highlights from TCS London Marathon 2023

Contact

TCS is here to make a difference through technology.

We’re in it for good, driving positive change for the benefit of all.

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