3/4 Challenge
Sat 24 - Sun 25 May 2025 Carshalton, UK

London 2 Brighton Ultra Challenge | 3/4 Challenge

Starting at Oaks Park then following the fantastic 2nd 1/4 Challenge route to Tulley’s Farm in Turners Hill, and then over the South Downs to the finish line at Brighton Racecourse to a celebration!

Charity places
  • Sat 24 - Sun 25 May 2025
Oaks Park, Carshalton > Brighton Racecourse, Brighton

3/4 Challenge

09:30

Age 18 & over

£169

  • 75 km trail running + 1300 m ascent

Event overview

The ‘original Ultra Challenge’ and once again over 2,000 adventurers will take on the capital-to-coast route to test their grit and determination over the weekend.

Richmond-Upon-Thames is the start, and it’s over the North Downs with wonderful Surrey and Sussex countryside to the halfway point at Turners Hill. The full 100km route heads over the South Downs before the welcome sight of the Brighton coastline comes into view. You’ll get full support and hospitality all the way and with three-quarter, half, marathon and quarter-distance options also available – there’s a classic challenge here for everyone.

The Ultra Challenge Experience

This challenge is part of the UK's number one series of trek and trails runs for a wide range of ages, fitness and experience levels.

Choose your challenge and do it at your pace. The level of support enables you to go further, whilst enjoying the great outdoors, camaraderie, and the challenge. There are marquee rest stops, lots of food and drink, medical and massage teams, with a fully signed route to guide you.

A big finish-line celebration awaits with an amazing sense of achievement and once the aches subside you’ll feel energised, up for more of life’s real challenges – and, maybe, personal horizons redefined.

This event is part of London 2 Brighton Ultra Challenge.

  • All fitness levels
  • Event village
  • Families
  • Newcomers

Your challenge, your way

Whether you’re a walker and new to challenge events, an experienced trekker, a marathon enthusiast upping the distance, or a seasoned ultra runner after UTMB points – there’s an Ultra Challenge® for you! Walk, Jog, or Run at your pace, as an Individual or a Team, for a charity of your choice or just for you. There’s an Ultra March® option for ‘fast walkers’ – and a new ‘Solo Challenger’ start time to join up with others.

The Isle of Wight Ultra Challenge is fun, safe, and rewarding – with full support all the way, enabling you to push yourself further in stunning scenery. With pre and post-challenge camping options and a Chale basecamp with plenty of parking and shuttle bus transfers – it will be a Bank Holiday weekend not to miss!

Best support & hospitality

This Ultra Challenge® famously lays on the best support and hospitality available on any UK endurance-style event. This enables you to step up and confidently tackle an 'Ultra' distance, with the best chance of success - and to enjoy your challenge! Here's a summary:

Before

  • Challenge app
  • Facebook forum
  • Training guides
  • Fundraising support
  • Training walks and runs
  • Video briefings
  • Travel planning
  • Parking

During

  • Baggage transfers
  • The start line
  • Chip timing and tracking
  • Rest stops
  • Food and drink
  • Medical support
  • Camping

Along the route

  • Fully signed route
  • Apps, maps and GPS
  • Route safety experts
  • Emergency response
  • Trek masters
  • 24 hour control room

After

  • Finish line experience
  • Finish times and certificate
  • Shuttles and transfers
  • Hot meal
  • Medical care and follow up
  • Deals on future challenges

  • Bag storage
  • Bag transfer
  • Bar
  • BBQ
  • Cafe
  • Camping
  • Changing facilities
  • Entertainment
  • Free parking
  • Showers
  • Toilets

Event HQ

Brighton Racecourse
Freshfield Road
Brighton
East Sussex
BN2 9XZ
UK

Map

Click here to open map

What3words

///talent.souk.alive

  • First aid
  • Food stations
  • Hilly
  • Marshals
  • Mass start
  • No headphones
  • Point to point
  • Return transport
  • Sleeping facilities
  • Toilets
  • Undulating
  • Water stations
  • Way markers

Overview

A perfect choice if you’ve done a Half Challenge before and want to ‘up’ the distance without committing to a ‘Full’ option. The route is 3/4 of the Full Challenge, so starts at Oaks Park (near Sutton), takes in the fantastic 2nd 1/4 Challenge route to Tulley’s Farm (in Turners Hill) and then on over the South Downs and the finish line at Brighton Racecourse (the 2nd 1/2 of the Full Challenge) after a tough 75km. Do it as a ‘Continuous’ challenge or rest overnight after the 1st 33km and camp at the Turners Hill basecamp (or hotel/ B&B) then do the remaining 42km (marathon distance and 2nd Half Challenge on Sunday morning.

Map

map

 

  • Chip timing
  • Event app
  • GPS tracking
  • Map
  • Massage
  • Medal
  • Post-race meal
  • Pre-event training sessions
  • Training plan
  • T-shirt

Included

  • Snacks and drinks every 10-15km
  • 25km | picnic lunch and fizzy drinks
  • 56km | hot meal
  • Finish | glass of fizz, medal and t-shirt

Bookable extras

  • Camping packages
  • Parking
  • Pre challenge transfer
  • Post challenge transfer
  • Baggage transfers
  • Challengers meal

Charity places

These charities have places in the event. To secure your place, select a charity and provide your details.

All charity places
Social welfare

Alcohol Change UK

Working to end serious alcohol harm in the UK.

  • Fundraising support
  • Fundraising materials
  • Dedicated contact

Sign up
£45

Fundraise
£475

Animals

Cats Protection

For a world where every cat is treated with kindness and an understanding of its needs.

  • Fundraising support
  • Fundraising materials
  • Dedicated contact

Sign up
£33.75

Fundraise
£475

Children

Dreams Come True

Making dreams come true to bring joy to seriously ill children.

  • Fundraising support
  • Fundraising materials
  • Dedicated contact

Sign up
£45

Fundraise
£475

All charity places

  • Age 18 & over
  • Entries open
  • Charity entries open
  • Charity places
  • Enter online
  • Event merch available
  • Pay by instalments

2025 fees to be confirmed.

The registration fee and minimum sponsorship amount will vary depending on charity/distance chosen.

Age

  • 100km - 18 years and over
  • 50km - 16 years and over
  • 25km - 14 years and over
  • 14-17 year olds need to be accompanied by an adult

Entry fees

Entry fee

£169.00