England, UK · Run or walk: · 10K · 25K
North Downs 50 Ultra Challenge
North Downs 50 Ultra Challenge is a Run or walk:, 10K, 25K and 50K event held in Guildford, England, UK. Its next confirmed date is Saturday, July 31, 2027.
- Race day
- July 31, 2027
- Location
- Guildford, England
Race details
- Date
- Saturday, July 31, 2027
- Location
- Guildford, England, UK
- Distances
- Run or walk:, 10K, 25K, 50K
- Course
- 2723 ft gain
- Registration
- ultrachallenge.com
- Official website
- ultrachallenge.com
Registration, course & weather
- Registration status
- Open
- Entry fee
- Listed fee for the longest distance, $139 (from ultrachallenge.com, checked October 18, 2026)
- Start time
- 7:00 AM
- Course profile — 50K
- Loop course; Trail surface; 2723 ft gain (official course data)
- Course profile — 25K Loop
- Loop course; Trail surface; 1739 ft gain (official course data)
- Course profile — 24K Point-to-Point
- Point-to-point course; Trail surface; 1969 ft gain (official course data)
- Course profile — 10 Miles
- Loop course; Trail surface; 919 ft gain (official course data)
About the North Downs 50 Ultra Challenge
North Downs 50 Ultra Challenge in Guildford.
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North Downs 50 Ultra Challenge: common questions
- When is the North Downs 50 Ultra Challenge?
- The next confirmed date is Saturday, July 31, 2027.
- Where is the North Downs 50 Ultra Challenge held?
- In Guildford, England, UK.
- What distances does the North Downs 50 Ultra Challenge offer?
- Run or walk:, 10K, 25K and 50K.
- How do I register for the North Downs 50 Ultra Challenge?
- Registration is handled by the organiser at ultrachallenge.com. Entry fees, caps and deadlines are set there.
- Is registration open for the North Downs 50 Ultra Challenge?
- Yes — registration is open. Listed fee for the longest distance, $139 (from ultrachallenge.com, checked October 18, 2026).
- What time does the North Downs 50 Ultra Challenge start?
- 7:00 AM.
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