UTBCN: prueba con un trazado circular (sin bucles) de 100 kilómetros y +3.198 metros de desnivel positivos
The UTBCN – Ultra Trail Barcelona is a mountain Ultra trail that runs along paths and tracks that
cross the Barcelona natural environment, going into technical paths of rocks that makes this a
speed and demanding race. The race will have another 4 distances: STBCN, HMBCN, MTBCN
(Marathon Trail) and LTBCN /Long Trai.