I imagine this is no regular foot; it sounds much larger than the subject. So to get over the foot, the subject must first go up. Simply, the subject dashed up the foot; then, the subject dashed over the foot.
2022年8月17日
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受邀老师
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In this context, they are adverbs of place that describe the direction of the dashing. In this case, he dashed up and then over the foot.