Gabriella Arnold set a course record to win the 35th PUMA Women’s Cross Country Cycling Classic in Belize. Arnold completed the 71.5-mile route from San Ignacio to Belize City in 3:03:15, breaking the previous record of 3:07:29 set by Mexico’s Brenda Aguayo in 2007. The Bermudian finished nine minutes clear of Mexico’s Mariana Valadez Ortiz, …