The most common and most likely answer to this crossword clue is the 10 letter word SQUANDERED
I've seen this crossword clue in The Guardian
S
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A
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Buddy explains!

The straight part
We know that "ran through" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case ran through = squandered.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does SQUANDERED mean?
SQUANDERED verb- To waste, lavish, splurge; to spend lavishly or profusely; to dissipate.
- To scatter; to disperse.
- To wander at random; to scatter.