The 13.1 mile Semi de Paris takes you from the Bois de Vincennes park, along the Seine into the centre, on to Hotel de Ville and loops back around again. After 2025's sell out event, join Team Marsden and see what the buzz is all about!
Spectators line the Parisian streets to cheer you on with many musical events along the way. This beautiful course is relatively flat, allowing a significant number of runners to beat their personal bests.
Please note that for this event you will need to provide a medical certificate.
Registration
Training and fundraising support
Once you’ve signed up, you’ll receive one to one support from a dedicated member of the charity team to help you with your fundraising efforts and to answer any questions you may have as you prepare for the big day.
You’ll also have access to our professional half marathon training plans to encourage you to start logging those miles. Whether it’s your first big race or you’re a seasoned runner, our plans will help structure your training to make sure you are ready for the challenge.
When you register, you will also be able to join our Team Marsden Runners Facebook group. Our fun, friendly and supportive online community will be there to support you all the way, share top tips and advice and keep you motivated in the run up to the event.
Your registration includes:
We’d love to keep you up to date with inspiring stories, the latest breakthroughs, and ways you can make a difference.
