Hello, my name is Callum and I’m raising funds for the Royal Marines charity (RMA) in memory of Nathan Summersgill-Smith. I’ll be conducting the Pen Llŷn 50 mile ultra on the 4th/5th July in order to do this.

I’ve decided to undertake this challenge for the RMA who’ve provided support and assistance to both past & present Royal Marines and their families. This was shown more recently in November 2024 when the RM family lost one of our own, Marine Summersgill-Smith.

For everyone who knew Nath, it was a sudden shock when he passed away. But to see the Royal Marines family come together and be there for Amelia & Noah with the support of the RMA is truly a sight I’ll never forget. So to help the RMA continue doing the work they do, I’m going to put myself firmly in the hurt locker…

50 miles around the Pen Llyn coast in North Wales. By no stretch of the imagination do I consider myself an ‘ultra runner’. It’s going to hurt and I want to make it worthwhile by donating to a charity that is close to the heart of many Royal Marines.

Thank you for taking the time to read this and I appreciate any donations.

PMPT