Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.

- Sat 11 Jul 2026
- £14-£16
- Sat 11 Jul 2026
- £14-£16
Sithee at Slawit Again | 5K
Starting and finishing in the village of Slaithwaite, pronounced 'Slawit' to the locals, this is perhaps the most undulating canal by a long chalk. Bespoke medal, drinks and goodies for all.
- Chip timing
- Enter online
- Undulating
- Age 16 & over
- 5 km trail running + 89 ft ascent

- Sat 11 Jul 2026
- £40-£42
- Sat 11 Jul 2026
- £40-£42
Sithee at Slawit Again | Marathon
Starting and finishing in the village of Slaithwaite, pronounced 'Slawit' to the locals, this is perhaps the most undulating canal by a long chalk. Bespoke medal, drinks and goodies for all.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 834 ft ascent

- Sat 11 Jul 2026
- £30-£32
- Sat 11 Jul 2026
- £30-£32
Sithee at Slawit Again | Half Marathon
Starting and finishing in the village of Slaithwaite, pronounced 'Slawit' to the locals, this is perhaps the most undulating canal by a long chalk. Bespoke medal, drinks and goodies for all.
- Chip timing
- Enter online
- Undulating
- Age 17 & over
- 13.1 miles trail running + 417 ft ascent

- Sat 11 Jul 2026
- £24-£26
- Sat 11 Jul 2026
- £24-£26
Sithee at Slawit Again | 10K
Starting and finishing in the village of Slaithwaite, pronounced 'Slawit' to the locals, this is perhaps the most undulating canal by a long chalk. Bespoke medal, drinks and goodies for all.
- Chip timing
- Enter online
- Undulating
- Age 16 & over
- 10 km trail running + 243 ft ascent