There are 820 calories in a Small Banana Split Blast from Sonic. Most of those calories come from fat (45%) and carbohydrates (49%).
To burn the 820 calories in a Small Banana Split Blast, you would have to run for 72 minutes or walk for 117 minutes.
TIP: You could reduce your calorie intake by 220 calories by choosing the Mini Banana Split Blast (600 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Small Banana Split Blast is healthy or not.
There are 43 Weight Watchers Freestyle Points, 43 WW SmartPoints and 23 WW PointsPlus in a serving of Small Banana Split Blast from Sonic.
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