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💭 “Discipline takes you places where motivation can’t.” — Marissa Groenewald, the Rope Runner

What does it take to create an entirely new running discipline — rope running — while balancing motherhood, business, and a mission to fight human trafficking?

In this episode of Trail Chasers, host Dean Horwitz is joined by Marissa Groenewald — trail runner, road runner, business owner, and the world’s first true rope runner — for a powerful conversation about discipline, courage, and carving out a new path in sport.

From training in secret with a skipping rope to taking on Comrades, UTCT, and launching the Upper Highway Trail Marathon, Marissa shares how rope running became her platform to raise awareness for human trafficking, the lessons she’s learned along the way, and the dream of taking this proudly South African innovation to the global stage.

🎯 In this episode, you’ll learn:
✅ How Marissa turned boredom in the gym into a brand-new running discipline
✅ The challenges of rope running in races and why she kept it secret at first
✅ How she combines her passion for running with her fight against human trafficking
✅ The story behind founding the Upper Highway Trail Marathon
✅ Why discipline matters more than motivation in chasing impossible goals

Whether you’re lacing up for your first 5K, chasing ultras, or simply curious about what’s possible when passion meets purpose, Marissa’s story proves that innovation, courage, and community can change lives — on and off the trails.

Season 3 of Trail Chasers is proudly sponsored by:
🧦 Gilnokie Socks – gilnokie.com
| Use code TRAILCHASERS for 20% off
🕶 Boonies Sunglasses – boonies.co.za
| Adventure-ready eyewear for every runner

Enjoying the season? Subscribe, leave a review, and tag us on Instagram @trailchaserspod to share your thoughts on rope running and Marissa’s journey.