Marathons with chip timing in UK in Summer

• Sat 6 - Sun 7 Jun
• £95-£105
• Team places only

Endure24 | Reading

The UK’s favourite 24-hour trail race! Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the iconic course as you can. How far can you go in 24 hours?

Team places only

• 24 hrs multi terrain running

• Sat 13 Jun
• £53-£55

Bewl Water Summer | Marathon

Previously rated one of the top UK marathons! Scenic mixed-terrain route around Bewl Water on undulating rural wooded trails and quiet country lanes.

• 26.2 miles trail running + 1420 ft ascent

• Sat 13 Jun
• £40

Rame Head Race | Marathon

Coastal paths with a satisfying mix of hills plus flatter, faster sections on a multi-lap route round the stunning Mount Edgcumbe Peninsula — a spectacular marathon coastal challenge.

• 26.2 miles trail running + 4184 ft ascent

• Sat 27 - Sun 28 Jun
• £95-£105
• 2 charities
• Team & charity places only

Endure24 | Leeds

The north's favourite 24-hour trail race! Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the iconic course as you can. How far can you go in 24 hours?

Team & charity places only

• 24 hrs multi terrain running

• Sun 28 Jun
• £40-£42

The Ship Inn Shuffle | Marathon

Brace yourself for an out-and-back course starting on the cliffs at Sewerby and running along the coast, out to the fantastic Flamborough then enjoy hot food at the Ship Inn at the end of your run.

• 26.2 miles multi terrain running + 2532 ft ascent

• Sun 5 Jul
• £33-£38

Summer Ready Run

Come and join the fun in a 4 or 6-hour running challenge at Ferry Meadows! Run as much as you want through the forest on a multi-terrain loop. Run, rest, then head out for some more.

• Multi-terrain run 2

• Sun 5 Jul
• £36-£38

Blacksheep 6 Hour Challenge

Six-hour lapped challenge over 3.53 miles with 95ft ascent per lap, in the beautiful town of Masham where you'll come in to a bespoke medal and all things Black Sheep at the finish line.

• 6 hrs multi terrain running

• Sat 11 Jul
• £40-£42

Sithee at Slawit Again | Marathon

Starting and finishing in the village of Slaithwaite, pronounced 'Slawit' to the locals, this is perhaps the most undulating canal by a long chalk. Bespoke medal, drinks and goodies for all.

• 26.2 miles trail running + 834 ft ascent

• Sat 11 Jul
• £40-£42

It's cracking t'flags at Summer Extravaganza | Marathon

Runners will trail along the tranquil Leeds to Liverpool Canal (Kirkstall) on an entirely flat route, making it perfect for beginners who want to take in the beautiful lakeside sights.

• 26.2 miles trail running

• Sun 12 Jul
• £59.99-£64.99

Snowdonia Trail Marathon Eryri

The most epic trail marathon in Wales! Iconic and spectacular trails, circumnavigating then climbing the slopes of Wales' highest peak - Yr Wyddfa (Snowdon).

• 27.3 miles trail running + 1685 m ascent

• Sun 12 Jul
• £27-£38

Norfolk Festival of Running | 4 Hour Event

Run, lap, repeat — from 5K to ultra-marathon across scenic trails at Bawsey Country Park, with friendly support, flexible distances and the freedom to run your own way.

• 4 hrs trail running

• Sun 26 Jul
• £55

Bright Skies Surrey Hills | Marathon

The Bright Skies Marathon is a thrilling daytime trail race following an undulating yomp through Surrey's rolling hills and the Denbies Estate in the Surrey Hills.

• 26.2 miles trail running

• Sat 8 Aug
• £56-£95

ATW First To Full Triathlon Festival | 12hr Solo

Alongside the multisports, there’s a 12-hour endurance run where you can push your limits as an individual or join forces in a relay team. Run as far as you can in 12 hours and soak up the support.

• 12 hrs trail running

• Sun 9 Aug
• £53-£55

Thames Meander Summer | Marathon

Previously rated one of the top 10 UK marathons by Runners World! Stunningly scenic riverside routes along the Thames towpath. Flat, fast and very runnable with great runner support.

• 26.2 miles trail running + 600 ft ascent

• Sat 15 Aug
• £40-£42

Sir Titus Summer Trot | Marathon

Enjoy a trip up the Leeds and Liverpool Canal this summer over a range of distances, all along the flat and even towpath. This event is perfect for runners of all abilities.

• 26.2 miles trail running