This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. To surpass or outdo (another), as in speed, growth, or performance.

v. To go faster than someone else; to exceed the pace of.

v. To outgo; to move faster than; to leave behind.

v. To exceed in development or performance; to outdo.

To outwalk or outrun; leave behind.

To pace out; pass or go out.

v. surpass in speed

"AC's 2010 international capacity growth will "outpace" its overall planned system capacity increase of 4%-6% while domestic capacity will rise only 1. 5%-2.5%, he noted."

outpaced    outpaces    outpacing   

surpass    outmatch    outstrip    outgo    outdo    exceed    outperform    surmount   

outgo    outdo