Get ready for an exhilarating adventure at the G3 - no 3, organized by Rory Macpherson! This thrilling off-road race takes place on Saturday, February 28, 2026, in the picturesque Guildford, Surrey. Celebrating its 20th anniversary, the G3 has established itself as the toughest and most exciting winter trail run in the South East. Runners will be treated to stunning views as they traverse through meadows, tackle steep muddy descents, and conquer deep sandy trails, all while weaving through beautiful beech and pine forests. With challenging race distances that promise to test your limits, the return route features more of the same exhilarating terrain, culminating in a demanding climb to the finish line. Whether you’re a seasoned runner or looking to embrace the challenge, the G3 - no 3 is an event you won't want to miss!
G3 - no 3
Sat 28th February 2026
Organiser's Description
20 years on and the G3 off road race is still the best and toughest winter trail run in the South East. With cracking views from the start, the route crosses meadows, descends steep, muddy hills, climbs on deep sandy trails and passes through beech and pine forests. And that's just the half of it! The return is more of the same, ending with a tough climb to the finish line!
Races
15k
£31.00
Booking for more than 1?
10k
£27.00
Booking for more than 1?
Book
15k
£31.00
Booking for more than 1?
10k
£27.00
Booking for more than 1?
Course Details
There will be hills, mud, rocks, sand, forest and outstanding views. You will need your trail shoes.
There are usually road crossings so always be mindful of cars. Volunteer marshals will be there to make sure you’re checking it’s safe to cross.
If you’re planning on supporters being out on the route, please make sure they are going to see you where the route is open to the public and parking is allowed.
Horses and Mtb-ers: Always be aware of both. You will likely see them on the route. If approaching horses from behind, make yourself known in good time to avoid unwanted surprises!
What's Included
Free Parking
Fully marked route on lesser known trails
Chip timing & online results
Water station
Medals for finishers
Brownies for finishers
Free onsite parking
2 onsite cafes for post race breakfast / debrief!
Tough trail running
Fully marked routes
Volunteers helping you along the way
Dedicated Medical team
Scenic views
How to Get There
Nearest station is Clandon 2.4 miles away. From here it's a 45 minute walk or 5 minute taxi ride.
No. 25 bus from Friary Shopping centre, Guildford.
Parking
Free parking but spaces are limited and small. So arrive early and drive carefully.
Location
Newlands Corner, Drove Road, Guildford GU4 8SE
FAQs
What time does it start?
0800
Can I park on site?
Yes
Can I wear road running shoes?
It's not advisable. The route in entirely off road with mud, sand, grass, forest trails. You will need off road, trail running shoes.
on the day
0630 registration opens.
0755 Race director brief on the start line.
0800 Start
Event Video
Reviews
Verified Purchase
A 'verified' purchase review means that we've verified that the person writing the review purchased their entry to this race on findarace.com.
at the beggining there was a problem with the system and my details werent found and when I finished didn't get medal, but after the race was contacted by findarace and the organizer, they were very too kind, appologized for the inconcinience and brought the medal- what a superstars.
many thanks to Jacob and Rory
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