G3 - no 1

4.8 · 2 reviews
Rory Macpherson logo

From Rory Macpherson

  • Date Sat 10th January 2026
  • Time 08:00
  • Location Guildford, Surrey
  • Price £27.00 - £31.00
  • Races 2 races
  • Distances 10km

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A runner in a red tank top and shorts jogs up a grassy hill during sunrise. The landscape below features a frosty field and scattered trees under an expansive sky with a warm glow on the horizon.

G3 - no 1

Sat 10th January 2026

4.8 · 2 reviews
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Event summary

Get ready for an exhilarating experience at the G3 - No 1 off-road race, organized by Rory Macpherson, on Saturday, January 10th, 2026, in the picturesque Guildford, Surrey. Celebrating 20 years of thrilling challenges, this winter trail run has earned its reputation as the best and toughest in the South East. Participants will be treated to breathtaking views as they navigate a dynamic course that includes crossing meadows, descending steep, muddy hills, and climbing deep sandy trails. Runners will also enjoy the serene beauty of beech and pine forests along the way. And just when you think it's over, prepare for a demanding climb to the finish line! Whether you're an experienced runner or a newcomer to trail running, the G3 promises an unforgettable adventure that will leave you inspired and invigorated. Don't miss out on this iconic event!

G3 - no 1

Sat 10th January 2026

A runner in a red tank top and shorts jogs up a grassy hill during sunrise. The landscape below features a frosty field and scattered trees under an expansive sky with a warm glow on the horizon. A group of runners, including adults and a child, is jogging on a dirt path surrounded by bare trees. Some wear race numbers. In the background, a person in a coat walks while holding a child's hand. The sky is overcast. A serene forest pathway blanketed with fallen autumn leaves, surrounded by trees adorned in vibrant shades of green, yellow, and orange. The path stretches into the distance, inviting a peaceful walk under the canopy. Sunlight streams through the branches of tall trees in a serene forest, casting long, soft rays onto the forest floor covered in leaves. The scene is tranquil, with shadows and light creating a peaceful atmosphere. A wooden gate opens to a dirt path leading through a frosty field towards a distant farmstead. Bare branches frame the foreground, with rolling hills and a cloudy sky creating a serene, rural landscape in the background. Three people are running on a muddy trail through a rural area with rolling hills and trees in the background. They are wearing athletic gear and bib numbers, focusing on their run. The weather appears overcast, and there are fences and a gate along the path. A group of runners wearing athletic gear are jogging on a narrow dirt trail through a forest with sparse vegetation. The trail is lined with leafless trees, and the ground is covered in dry, brown underbrush. The runners are moving uphill. A rugged dirt trail with rocks and uneven terrain is seen leading downhill. A yellow sign that reads "CAUTION STEEP DESCENT" lies on the ground beside the path. Bushes and grassy areas surround the trail. The scene is illuminated by bright sunlight. Panoramic view of a sunny landscape with a dirt path on the right, flanked by a wooden fence. Trees line the path, and in the distance, rolling hills and valleys are visible under a clear blue sky.

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

  • 10k

    £27.00

    Booking for more than 1?

  • 15k

    £31.00

    Booking for more than 1?

Book

  • 10k

    £27.00

    Booking for more than 1?

  • 15k

    £31.00

    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, dog walkers and Mtb-ers: Always be aware. 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

Is free. Follow the parking marshals instructions once in the car park

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 schedule

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.

  • 5
  • 4
  • 3
  • 2
  • 1

4.7

2 reviews

Dave avatar
Dave

·a year ago

Bitterly cold, driving rain. Rivers of water, thick mud, punishing climbs, treacherous descents…Wonderful! clear signage, friendly Marshalls and really well organised race, thoroughly recommend.
Bar avatar
Bar

·a year ago

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

Location

Newlands Corner, Guildford, GU4 8, United Kingdom

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G3 - no 1

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