Bewl Water Autumn
Sat 12 Sep 2026 Wadhurst, East Sussex, UK

Bewl Water Autumn

Previously rated one of the top 10 UK marathons! Scenic mixed-terrain routes following Bewl Water around the reservoir route on undulating rural wooded trails and quiet country lanes.

4 races

  • Sat 12 Sep 2026
  • #1 of 4
Bewl Water, Wadhurst

10K

10:00

Age 15-80

£33-£35

  • 10 km trail running + 140 ft ascent
  • Sat 12 Sep 2026
  • #2 of 4
Bewl Water, Wadhurst

Half Marathon

09:30

Age 17-80

£43-£45

  • 13.1 miles trail running + 710 ft ascent
  • Sat 12 Sep 2026
  • #3 of 4
Bewl Water, Wadhurst

Marathon

09:00

Age 18-80

£53-£55

  • 26.5 miles trail running + 1420 ft ascent
  • Sat 12 Sep 2026
  • #4 of 4
Bewl Water, Wadhurst

Ultra

08:30

Age 20-80

£60-£62

  • 50 km trail running + 1500 ft ascent

Event overview

Part of a scenic bi-annual race series starting from near the Bewl Water Visitor Centre, Kent and following the Bewl around the reservoir route. 

All four courses are run on a combination of undulating rural wooded trail and along some quiet country lanes, with lovely views of the lake for most of the route.

start

Highlights

  • Top 10 UK marathons (previously rated)
  • Bewl Water lakeside routes
  • Endurance challenge to round-off summer
  • All levels of runner - generous cut-offs
  • Support team and marshals
  • Medal and professional photography

Event video

  • All fitness levels
  • Event village
  • Newcomers
  • Spectators

Registration

  • You will be able to switch race distances on the day

Race briefing

There will be a mandatory 5-minute Health and Safety briefing that will take place before the start of each race, so please get to the start in time to attend.

Shoe type

Trail shoes.

This is predominantly a trail run but it includes sections along the roads on quiet country lanes so it is advisable to wear trail shoes or hybrid shoes as conditions underfoot can be muddy on stretches. 

Recommended kit

  • Hydration pack or 500ml water bottle 
  • Gels and food 
  • Cap, gloves and lightweight jacket 

Qualifying race

The race is fully Association of Running Clubs Certified (ARC), fully RFID chip timed by Sports Systems Chip Timing and has all the necessary indemnifications in place required for these to be officially recognised events as a pre-qualification event for the Comrades Ultra Marathon in (South Africa) and the 2 Oceans Ultra marathon (South Africa).

  • Cafe
  • Changing facilities
  • Paid parking
  • Rural
  • Secure bag storage
  • Toilets

Event HQ

Bewl Water
Bewlbridge Lane
Lamberhurst
Wadhurst
East Sussex
TN3 8JH
UK

Start/Finish

The run-routes all start and finish right beside the main Bewl Water Visitor Centre.

Cafe

There is a cafe called the Waterfront Cafe so you will be able to buy tea, coffees, sandwiches and hot food during the day.

Parking

All runners will need to pay for car parking at Bewl Water on race day.

Amazing race. First 10km at Bewl Water - loved every minute of it, come on down and do it. I did the 10K, it was hot and I came second. Simon, 2023

Another great event organised by Hermes Running! It was incredibly hot yesterday but there was plenty of water and the people at the aid stations looked after us well. Thanks David and all your crew for another enjoyable event. A special note to the marshal at the turnaround point. He was very encouraging and motivational! Robert, 2023

Perfect organisation, had all the info needed in plenty of time. Course is stunning and really varied, well marked and easy to follow as well as offering gpx routes if you like to follow your watch navigation. Ruth H, 2023

Super well organised and great route though challenging on hills! Excellent super helpful supportive staff and motivational briefing. Verity R

Reviews thanks to Racecheck

Sustainability

  • Bring your own cup

Races at event

  • Sat 12 Sep 2026
  • #1 of 4
Bewl Water, Wadhurst
10K

10:00

Age 15-80

£33-£35

  • 10 km trail running + 140 ft ascent
  • Sat 12 Sep 2026
  • #2 of 4
Bewl Water, Wadhurst
Half Marathon

09:30

Age 17-80

£43-£45

  • 13.1 miles trail running + 710 ft ascent
  • Sat 12 Sep 2026
  • #3 of 4
Bewl Water, Wadhurst
Marathon

09:00

Age 18-80

£53-£55

  • 26.5 miles trail running + 1420 ft ascent
  • Sat 12 Sep 2026
  • #4 of 4
Bewl Water, Wadhurst
Ultra

08:30

Age 20-80

£60-£62

  • 50 km trail running + 1500 ft ascent

Other South East events

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4 steps to wellbeing
Sleep well

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Train slow

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Eat natural

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Get outdoors

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