Race Information

Sunday 26 April 2026

Ronez Quarry, Jersey

Get ready for Jersey’s toughest, dirtiest, and most exhilarating run. The True Grit Wetwheels Challenge takes you deep into Ronez Quarry for a 5KM obstacle adventure like no other — packed with climbs, crawls, carries, and camaraderie, all in support of Wetwheels Jersey.

Adult Challenge Overview

The True Grit Wetwheels Challenge is a 5KM obstacle race that tests strength, stamina, and spirit. Starting at the top of Ronez Quarry, runners descend 30 metres below sea level before tackling a course filled with quarry machinery, loose gravel, and rugged terrain — then it’s a climb back to the top to cross the finish line.

Expect mud, grit, and plenty of fun along the way. Obstacles are getting bigger and better for 2026, so be prepared to get hands-on. For those who prefer to keep their feet (mostly) on the ground, a run-only route is also available.

Team & Solo Categories

Obstacle Solo (16+): Take on the full course yourself.
Obstacle Team of 3 (16+): Work together and finish together.
Teams must cross the finish line together — teamwork and encouragement are the name of the game.

The quarry pit currently reaches 30 metres below sea level (and could hit 36m by race day), so expect up to 5KM distance and 130m total elevation gain.

Youth Challenge Overview

Back by popular demand, our Youth Challenge gives young adventurers a chance to test their true grit too!

Short Obstacle Course (~2KM): Open to children in Year 4+
Long Obstacle Course (~4KM): Open to children in Year 6+
Early Bird Entry: £15 per participant

It’s a fun, safe, and exciting way for kids to experience the thrill of the Challenge — with plenty of cheering from the quarry walls.

Start Times

On registration, you’ll be asked to choose your preferred start time:

10:00 – Youth Challenge
11:00 – Adult Challenge

Waves will be organised to keep the course flowing and safe for everyone.

Race Pack Collection

All participants must collect their race packs on Friday 24 April 2026, between 12:30 – 14:30 at Liberty Wharf, St Helier.

What to Bring / Kit Recommendations

Ronez Quarry terrain is rocky and uneven, so the right kit makes all the difference.
We recommend:

Trail running shoes with excellent grip
Event T-shirt (provided at pack collection — must be worn on race day)
Running shorts or leggings
Fingerless gloves for grip and comfort
Warm clothing to change into post-race
Your own water/hydration (there will be refill points)

Frequently Asked Questions

How does this event support Wetwheels Jersey?

All funds raised go directly to Wetwheels Jersey, helping disabled people experience the thrill of being on the water aboard fully accessible powerboats.

When and where is the event?

Sunday 26 April 2026 at Ronez Quarry, St John, Jersey.

How long is the course?

The adult route is approximately 5KM, with about 130m elevation gain. The Youth Challenge features 2KM and 4KM courses.

Can I take part on my own or in a team?

Either! You can register solo or as part of a team of three. Team members must stay together and finish together.

What age do I need to be?

Adult Challenge: 16+
Youth Challenge: Year 4 and above (depending on distance).

Is the course suitable for beginners?

Absolutely! It’s designed for all abilities , grit and determination matter more than speed. This is an untimed challenge, focused on teamwork and determination

Will there be refreshments?

Yes — food and drink caterers will be available on-site. Please bring your own refillable bottle to stay hydrated.

Where can I park?

Limited parking will be available nearby. Full details will be sent to participants closer to the event date.

Can spectators come?

Yes! We love supporters. There are safe, accessible viewing areas near the start and finish lines.