17/07/2024 Monte Rosa Walser Wage entra nelle UTMB World Series News, Trail, Ultra Trail Monte Rosa Walser Waeg by UTMB®, UTMB® for the Planet, UTMB® World Series
17/08/2023 Chianti Ultra Trail entra a far parte della UTMB World Series 2024 Ultra Trail Chianti Marathon Trail, Chianti Ultra Trail, Chianti Walk & Run, UTMB, UTMB Group, UTMB® World Series