Backyard Baltasara 2026: Registration
Backyard Baltasara is an endurance race in backyard ultra format in Mieres. 6.7 km loops on the slopes of La Baltasara, one every hour, until only one runner remains standing.
Registration opens: June 4, 2026
Registration closes: September 1, 2026
Entry fees by distance
| Distance | Elevation | Price | Time limit | |
|---|---|---|---|---|
| Backyard loop (6.7 km/h)6.7K | 250m D+ | 50 EUR | 1h | Sign up |
Registration timeline
Registration opens
Jun 4
Registration closes
Sep 1
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.
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