The most common and most likely answer to this crossword clue is the 8 letter word OUTSTRIP
I've seen this crossword clue in Financial Times
O
U
T
S
T
R
I
P
More clues leading to the result OUTSTRIP
- To surpass in work, I trust mobile
- Leave behind away kit
- Leave behind jaunt after moving to US
- Unfashionable kit is better
- Excel as runner, not in football gear
- Do better than expose second false step
- Run faster in striking football kit
- Get ahead but not in this part of Sunset Boulevard
- Better blooming get your kit off!
- Spouts tripe about eclipse
Buddy explains!

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 OUTSTRIP mean?
OUTSTRIP verb- To outrun or leave behind.
- To exceed, excel or surpass.