It’s opening day for a 6-day summer stint at Golden Gate Fields, Friday-Saturday-Sunday the next pair of weekends. To assist your handicapping, selections provided by the 1/ST BET app measure each contender against the 10 leading factors for each race. The 1/ST BET app looks at 52 handicapping factors and more than 200,000 past races to determine its AI selections. You can use the automated handicapping factors, or create your own factor filters to incorporate angles you prefer. Full selections can be found in the 1/ST BET app.

Here are the top selections for each race today by the 1/ST BET app. For full win-place-show projections for each horse in every race, download the 1/ST BET app today and get started.

Golden Gate // Race 1 // 4:45 pm ET // claiming // 5-1/2 furlongs
#3 Big Chick (8-5 ML) // 31%W

Golden Gate // Race 2 // 5:15 pm ET // maiden special weight // 5 furlongs (turf)
#13 Lady Pacific (9-5 ML) // 23%W

Golden Gate // Race 3 // 5:45 pm ET // maiden claiming // 5-1/2 furlongs
#2 Lady Crocker (9-5 ML) // 32%W

Golden Gate // Race 4 // 6:17 pm ET // starter allowance // 1 mile (turf)
#4 Silk Road Sally (8-1 ML) // 22%W

Golden Gate // Race 5 // 6:46 pm ET // maiden claiming // 5 furlongs
#4 Robberyinprogress (3-1 ML) // 32%W

Golden Gate // Race 6 // 7:15 pm ET // allowance // 1-1/16 miles (turf)
#6 Tiz An Adventure (5-1) // 25%W

Golden Gate // Race 7 // 7:45 pm ET // claiming // 5-1/2 furlongs
#3 Lagatha (6-1 ML) // 25%W

Golden Gate // Race 8 // 8:15 pm ET // maiden claiming // 1 mile (turf)
#7 Ruler of Angels (4-1 ML) // 26%W