Ultramarathons in Reading

Take part in the UK's largest ultramarathon next July. Extended cut-off times, a stunning route, and world-class support mean this event truly is perfect for all types of runners. 

Threshold Sports

2024 Race to the Stones

Take on this 50k ultramarathon this summer. Perfect to get into the summer spirit, this well-organised event with stunning trails and a generous cut-off time is perfect for new and experienced runners alike. Come along to collect your race momentos or enjoy a sunny day out.

Racing Line Running

Race the Sun 50k

This incredible 50k ultramarathon circumnavigates the town of Reading, taking runners through Berkshire countryside. Open to all levels of runner and with a mixture of woodland trails and towpaths, this course is perfect for experienced and novice endurance athletes alike.

Ultra Violet

Round Reading UltraMarathon (RRUM)

This 60 mile ultra along the Thames Path is the second stage of one of the UK's most difficult courses. Taking runners through picturesque Oxfordshire and along the River Thames, experienced trail runners will enjoy this challenge.

Ultra Running

The Oxford Ultra

The third leg of the Thames Challenge, this event takes runners from Henley to historic Windsor, covering 48 miles. Ideal for confident trail runners looking for a new challenge, this mostly flat, scenic route offers gorgeous scenery as you race.

The Windsor Ultra

Take on this brilliant ultra challenge, beginning in Iffley and finishing in Henley. Run along the Thames Trail, covering 47 miles of footpaths and towpaths. Finishers will get their hands on a bespoke medal and can contend for top finisher's prizes.

Go Beyond Challenge

Thames Trail Ultra

Join this amazing trail weekender and complete a 52k ultra, 50 mile ultra or half marathon race. With incredible race support and views of the River Thames, run from Mapledurham House along the river on footpaths and quiet country roads. Come for the vibrant event village and finisher's medal.  

Racesolutions

Run The Goring Gap

<p style="margin-top: 0; margin-bottom: 0;">On November 9th, honour our service men and women by taking part in this brilliant event for veterans' mental health. You'll complete a 36k walk or run or a 76k ultramarathon. Come along to challenge yourself and ensure veterans can get the support they need.  This is a charity event, and all participants are encouraged to create a fundraising page and raise what they can in support of Combat Stress.</p>

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Ultramarathon Events in Reading, South East 2024-2025

1. 2024 Race to the Stones

2. Race the Sun 50k

3. Round Reading UltraMarathon (RRUM)

4. The Oxford Ultra

5. The Windsor Ultra

6. Thames Trail Ultra

7. Run The Goring Gap

8. Race to Remember