Action Medical Research

Action Medical Research

Famous for their epic Race the Sun series in five stunning UK destinations and their annual RIDE sportives for cyclists of all abilities, every mile covered helps sick and vulnerable babies and children.

About AMR

Famous challenges

With 25+ years in the events sector, Action Medical Research sees willing supporters return year after year.

Race the SunRIDE series
Triple Challenge series
Exclusive 50% off

Triple Challenge series

Incredible dawn-to-dusk triple challenges for teams of 2 or 4 to bike, hike and paddle in a race against the setting sun.

Race the Sun 2026

Short sportives

These beginner-friendly events are designed to be accessible to anyone who wants to get involved.

The Kent countryside serves up a mixture of quiet villages and beautiful scenery as you ride along quiet lanes. Earn your medal conquering the super Cool route!
  • Sun 10 May 2026
  • £43.50-£48.50
Tonbridge, Kent, UK

RIDE Castle | Cool

The Kent countryside serves up a mixture of quiet villages and beautiful scenery as you ride along quiet lanes. Earn your medal conquering the super Cool route!

  • 36 miles road cycling
One of the biggest charity sportives in the East offering a flat and fast route ideal for an early-season time or to sample a longer ride. Earn your medal on the super Cool route!
  • Sun 17 May 2026
  • £37.50-£48.50
Woodbridge, UK

RIDE Suffolk Sunrise | Cool

One of the biggest charity sportives in the East offering a flat and fast route ideal for an early-season time or to sample a longer ride. Earn your medal on the super Cool route!

  • 42 miles road cycling
  • Chip timing
  • Enter online
  • Undulating
  • Age 16 & over
  • Sportives
The Cool Route is the least intense ride of the Ride The Dales sportive and offers a relatively flat alternative, taking riders past Fountains Abbey. Earn your medal on the super Cool route!
  • Sun 7 Jun 2026
  • £37.50-£48.50
Ripon, North Yorkshire, UK

RIDE The Dales | Cool

The Cool Route is the least intense ride of the Ride The Dales sportive and offers a relatively flat alternative, taking riders past Fountains Abbey. Earn your medal on the super Cool route!

  • 41 miles road cycling
An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal on the super Cool route!
  • Sun 5 Jul 2026
  • £37.50-£48.50
Newbury, Berkshire, UK

RIDE Wessex Downs | Cool

An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal on the super Cool route!

  • 35 miles road cycling
Close your cycling season on a stunning ride through the Essex countryside, as you journey through quiet villages and farmlands. The Cool ride, part of the RIDE Series, is ideal for newcomers.
  • Sun 30 Aug 2026
  • £37.50-£48.50
Chelmsford, Essex, UK

RIDE Essex | Cool

Close your cycling season on a stunning ride through the Essex countryside, as you journey through quiet villages and farmlands. The Cool ride, part of the RIDE Series, is ideal for newcomers.

  • 36 miles road cycling

Medium sportives

Ride in a peloton and tour the countryside in these sportives in the RIDE series!

The Kent countryside serves up a mixture of quiet villages and beautiful scenery as you ride along quiet lanes. Earn your medal conquering the challenging Classic route!
  • Sun 10 May 2026
  • £48.50-£53.50
Tonbridge, Kent, UK

RIDE Castle | Classic

The Kent countryside serves up a mixture of quiet villages and beautiful scenery as you ride along quiet lanes. Earn your medal conquering the challenging Classic route!

  • 73 miles road cycling
One of the biggest charity sportives in the East offering a flat and fast route ideal for an early-season time or to sample a longer ride. Earn your medal conquering the challenging Classic route!
  • Sun 17 May 2026
  • £42.50-£53.50
Woodbridge, UK

RIDE Suffolk Sunrise | Classic

One of the biggest charity sportives in the East offering a flat and fast route ideal for an early-season time or to sample a longer ride. Earn your medal conquering the challenging Classic route!

  • 65 miles road cycling
  • Chip timing
  • Enter online
  • Hilly
  • Age 16 & over
  • Sportives
The Classic Route takes riders into Nidderdale AONB with its rolling dales and friendly villages. Earn your medal conquering the challenging Classic route!
  • Sun 7 Jun 2026
  • £42.50-£53.50
Ripon, North Yorkshire, UK

RIDE The Dales | Classic

The Classic Route takes riders into Nidderdale AONB with its rolling dales and friendly villages. Earn your medal conquering the challenging Classic route!

  • 65 miles road cycling
An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal conquering the challenging Classic route!
  • Sun 5 Jul 2026
  • £42.50-£53.50
Newbury, Berkshire, UK

RIDE Wessex Downs | Classic

An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal conquering the challenging Classic route!

  • 72 miles road cycling
Close your cycling season on a stunning ride through the Essex countryside, as you journey through quiet villages and farmlands. The Classic route, part of the RIDE Series, is a great challenge.
  • Sun 30 Aug 2026
  • £42.50-£53.50
Chelmsford, Essex, UK

RIDE Essex | Classic

Close your cycling season on a stunning ride through the Essex countryside, as you journey through quiet villages and farmlands. The Classic route, part of the RIDE Series, is a great challenge.

  • 68 miles road cycling

Long sportives

Take on an endurance cycling challenge organised by Action Medical Research.

The Kent countryside serves up a mixture of quiet villages and beautiful scenery as you ride along quiet lanes. Earn your medal conquering the long Champion route!
  • Sun 10 May 2026
  • £53.50-£58.50
Tonbridge, Kent, UK

RIDE Castle | Champion

The Kent countryside serves up a mixture of quiet villages and beautiful scenery as you ride along quiet lanes. Earn your medal conquering the long Champion route!

  • 100 miles road cycling
One of the biggest charity sportives in the East offering a flat and fast route ideal for an early-season time or to sample a longer ride. Earn your medal conquering the longest Champion route!
  • Sun 17 May 2026
  • £47.50-£58.50
Woodbridge, UK

RIDE Suffolk Sunrise | Champion

One of the biggest charity sportives in the East offering a flat and fast route ideal for an early-season time or to sample a longer ride. Earn your medal conquering the longest Champion route!

  • 102 miles road cycling
  • Chip timing
  • Enter online
  • Hilly
  • Age 16 & over
  • Sportives
Featuring the Trapping Hill climb from the Tour de Yorkshire and the UCI Road World Champs with great views to boot. Earn your medal conquering the longest Champion route!
  • Sun 7 Jun 2026
  • £47.50-£58.50
Ripon, North Yorkshire, UK

RIDE The Dales | Champion

Featuring the Trapping Hill climb from the Tour de Yorkshire and the UCI Road World Champs with great views to boot. Earn your medal conquering the longest Champion route!

  • 100 miles road cycling
An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal conquering the longest Champion route!
  • Sun 5 Jul 2026
  • £47.50-£58.50
Newbury, Berkshire, UK

RIDE Wessex Downs | Champion

An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal conquering the longest Champion route!

  • 102 miles road cycling
Close your cycling season on a stunning ride through the Essex countryside, quiet villages and farmland where the undulations will have you in and out of the saddle.
  • Sun 30 Aug 2026
  • £47.50-£58.50
Chelmsford, Essex, UK

RIDE Essex | Champion

Close your cycling season on a stunning ride through the Essex countryside, quiet villages and farmland where the undulations will have you in and out of the saddle.

  • 100 miles road cycling
  • Chip timing
  • Enter online
  • Undulating
  • Age 16 & over
  • Long sportive
4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.