What is the Merrell Spring Challenge?

The Merrell Spring Challenge is an All-Women’s Adventure Race, where teams of three women take on a series of outdoor challenges that combine multiple sports like running, mountain biking, rafting, and orienteering. It’s not just a race—it’s an adventure!

Unlike traditional relays, where teammates tackle different stages, all team members complete every part of the course together. Since navigation plays a key role, the course changes location each year, keeping the event fresh and exciting for both veterans and newcomers.

Who can do it?

If you're here and interested, then yes—you can do it! The adventure is designed for women of all abilities, from first-timers to seasoned adventurers. It's about embracing a challenge, teamwork, and the thrill of exploration.

How it works

The event has three different race options: 3-hour, 6-hour, and 9-hour versions, allowing teams to choose the challenge that best fits their abilities and goals. Each team is made up of three women, working together every step of the way.

You don’t need to be an expert, just bring your sense of adventure! You’ll need to check the gear list for required equipment and arrange a support crew to help transport gear and meet you at designated points during the race.

Ready for adventure?

All you need is a willingness to take on the unknown, a team of like-minded women, and a desire to have fun! Explore New Zealand's stunning landscapes while pushing your limits and creating unforgettable memories.

You’re in! Now What?

Congratulations on entering the Merrell Spring Challenge! Now it’s time to start training and planning for the event. A few things to do early: book your accommodation, sort out logistics, and recruit your support crew. Getting into adventure mode ahead of the race will help you make the most of this experience. For many participants, the journey to the event is as rewarding as the race itself—so enjoy the process!

The Event

Leading up to the race, you'll receive several newsletters packed with helpful tips, updates, and insights to get you excited and ready. Have questions? The event staff is always available by email to clarify any details.

Since each year brings a brand-new course in a different location, the format of the race can vary. One year might have three stages (such as rafting, biking, and hiking), while another could have up to eight stages or more. The number of stages and disciplines depends on how the course is designed, but rest assured, it's crafted to fit predicted winning times rather than specific distances.

Course Details

The course layout is kept secret until the night before the race, when you’ll receive your map and instructions. You and your team will spend the evening preparing your route strategy and organizing gear. During the race, your goal is to navigate as a team through a series of checkpoints in the correct order.

At the end of each stage, you’ll reach a transition area where your support crew will be waiting to help you switch disciplines and gear up for the next leg.

With over 450 teams out on the course, you’ll never be alone on this adventure!