Sithee at Slawit Again

Meltham, United Kingdom • 11 Jul 2026

Sithee at Slawit Again

The event starts and finishes in the village of Slaithwaite and follows a stretch of the Huddersfield narrow gauge canal that includes many locks and a 3.5 mile tunnel known as Tunnel End. The route includes off road sections and some unmarshalled road crossings.

Four race distances are offered:

  • 5k
  • 10k
  • Half marathon
  • Marathon

Feed and water stations are positioned on the course, normally around every three miles, and the organiser aims to be cup less so participants are asked to bring a reusable cup or bottle. Marshals are positioned along the route to provide direction and assistance. The event is licenced by the Trail Running Association and has a generous 6.5 hour cut off time for completion.

Registration, toilets and bag drop are located at Slaithwaite Community Centre on Bank Gate, a venue that receives a donation from the organiser for its use. The start and finish take place on the canal just outside Waves. Parking at the start is very limited; additional parking is available in town carparks and side streets. Entry fees range from £16 to £42 depending on distance. Transfers or deferrals can be self-served within 48 hours. If a participant needs to retire they should notify the closest marshal. At the finish runners receive a bespoke medal, drinks and edible refreshments. Visit the organization's website for the most recent information.

Race information

Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

A 230 km Pennine Bridleway trail challenge to be completed within 75 hours, crossing Peak District and Yorkshire moors to finish in Cumbria. Indoor checkpoints provide hot meals, sleeping space and water support.

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A trail 5 km on a two-lap loop around Clowbridge Reservoir, the first of a three-race spring series in April; open to ages 11 and over with prizes, marshals and proceeds donated to local causes.

A Peak District running and walking event in Castleton on 18 April 2026 offering a full 70 km route and a half 35 km route, with entries via SiEntries and proceeds supporting the Peak District National Park Foundation.

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