12/08/2025
Member Monday 💥
After losing his mom to lung cancer last year, Callum set out to honor her by running a marathon every month — and that tribute turned into a full-on passion. He’s now completed 16 marathons (plus a few ultras!) in the past year.
After a knee injury during a 50-miler in June, Callum came to The Run RX just five weeks before his biggest challenge yet: 6 marathons in 6 days across Scandinavia and the Baltic States.
Together we focused on calming his knee down, adjusting training, and rebuilding hip and knee stability — and thanks to his consistency, he completed all 6 marathons without being limited by pain. 🙌
Callum is now back in the clinic, continuing to build resilience for the miles ahead.
Next up: Boston 2026.
Callum, you inspire all of us at The Run RX. 💛🏃🏻♂️✨