Join Team RNIB for the 2026 Belfast City Marathon on Sunday 3 May 2026

Take part in the Belfast City Marathon, one of the leading marathons in the UK and Ireland, and you can help break barriers for people with sight loss.

Whether you take on the full 26.2 mile marathon, form a relay team with friends, family or co-workers, or your boots were made for walking the 8 mile route - you can make a huge difference to families affected by sight loss.

Following your registration at Belfast City Marathon 2026, sign up for Team RNIB Belfast Marathon 2026 below:

Why take part for RNIB?

All funds raised will help us support the 250 people who start to lose their sight each day in the UK.

Take on this fantastic running challenge and raise vital funds to support blind and partially sighted people when they need it most.

As part of #TeamRNIB you'll receive:

• A welcome pack full of fundraising tips and expert training advice
• A free personalised sports vest or t-shirt
• Excellent one to one customer care from the moment you register until after your challenge
• The opportunity to join the RNIB online community and meet others taking part in similar challenges
• If you have any questions, please email us at [email protected] or call us on 0330 002 0051 (Monday to Friday, 9am to 5pm).