Challenge Events Calendar
We have guaranteed places in some of the UK's best challenges so join the race for our world today. We would love to welcome you to the team.
© Roberts Sport / EMF
© Tristan Fewings / WWF-UK
Events in 2025
SEPTEMBER
- Saturday 20th September - Swim Serpentine 🏊
- Saturday 27th September - Chiltern 50 Challenge 👣
OCTOBER
- Sunday 5th October - Cardiff Half Marathon 🏃♂️
- Saturday 11th October - Kent Downs 50 Challenge 👣
- Sunday 12th October - Royal Parks Half Marathon🏃♂️
- Saturday 25th October - Halloween Walk 👣
© Tristan Fewings / WWF-UK
Events in 2026
MARCH
- Sunday 15th March - Bath Half Marathon 🏃♂️
APRIL
- Sunday 6th April - Brighton Marathon🏃♂️
- Sunday 6th April - London Landmarks Half Marathon 🏃♂️
- Sunday 13th April - Paris Marathon 🏃♂️
- Sunday 19th April - Manchester Marathon 🏃♂️
- Sunday 26 April - TCS London Marathon 🏃♂️
MAY
- Sunday 17th May - Hackney Half Marathon 🏃♂️
- Sunday 24th May - Edinburgh Half Marathon 🏃♂️
- Sunday 24th May - Edinburgh Marathon 🏃♂️
SEPTEMBER
- Sunday 13th September - Great North Run 🏃♂️