Register for the 2024 Winter Warrior Challenge or Annual Challenge 365

Jenny Hadfield is a super motivator who is a brilliant combination of someone who can encourage and push while actually giving expert substantial information. We all have cheerleaders in our lives; … Read more

We have been thrilled to have Coach Jenny as one of our key partners in Canada Running Series over the past eight years. She brilliantly spans the spectrum of offering top-quality coaching information… Read more

Coach Jenny is a font of knowledge for endurance athletes.

Jenny Hadfield changed my life! When I met Jenny I simply wanted to run a comfortable 3 – 5 miles. Before I knew it, with Jenny’s understated method of coaching, I was running half-marathons, ma… Read more

Jenny Hadfield is one of the most passionate, personable, and engaging bloggers I’ve ever had the pleasure to work with. Her level of expertise is matched only by her enthusiasm. Reading Jenny’s s… Read more

I had the honor of meeting Coach Jenny in 2001 when I was in a learn to run program. I was new to running and very uncomfortable with my lack of skill. Jenny’s easy spirit and kindness immediate… Read more

Jenny Hadfield is an amazing motivator. She makes regular people believe they can undertake amazing things—and then she’s there all the way to encourage them, right down to the finish line. I’ve never… Read more

Jenny Hadfield was our first coach for the Indy Mini and helped us grow the race from 19,000 participants to over 35,000. Her ability to motivate and encourage people that they could go the distance… Read more