Ez dira datuak aurkitu: https://areso.eus/wp-content/uploads/2018/08/Bandoa-III.-Leitzulia-btt.pdf
Informazio gehiago:
https://eu.wikiloc.com/wikiloc/view.do?id=14646471
https://leitzulia.blogspot.com.es/
https://www.facebook.com/mendibilbttleitza
https://www.facebook.com/leitzuliabtt/
