Las 100 Millas de Boñar – Noche Roja

Saturday, 4 July 2026

Half marathon (3 laps)

20km D+ 570m

Mountain marathon (7 laps)

47km D+ 1330m

50 miles (12 laps)

80km D+ 2280m

100 kilometers (15 laps)

100km D+ 2850m

100 miles (24 laps)

161km D+ 4560m

Las 100 Millas de Boñar – Noche Roja 2026: Registration

Noche Roja is a fully free backyard ultra in Boñar (León), running 6.7 km loops every hour for up to 24 laps in 24 hours. Organized by the Boñar town council deep in the Montaña Oriental Leonesa.

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Registration closed

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Entry fees by distance

Distance	Elevation	Price	Time limit	Actions
Half marathon (3 laps)20K	570m D+	Check website	3h	Closed
Mountain marathon (7 laps)47K	1,330m D+	Check website	7h	Closed
50 miles (12 laps)80K	2,280m D+	Check website	12h	Closed
100 kilometers (15 laps)100K	2,850m D+	Check website	15h	Closed
100 miles (24 laps)161K	4,560m D+	Check website	24h	Closed

How to register

1
Go to the official race website using the registration button.
2
Select the distance you want to run.
3
Fill in the form with your personal details and federation license (if required).
4
Complete the payment and save your registration confirmation.

What's included in your entry?

Race bib with timing chip, aid stations along the course, accident insurance during the race, access to finish line services (physiotherapy, showers, finisher meal) and an event t-shirt or memento.

Registration closed

The registration period for this edition has ended. Check the official website in case there's a waitlist or last-minute spots.

Visit official website ↗

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