The 14th annual CB&I Triathlon will wind runners through The Woodlands on Saturday, starting at Northshore Park. More than 1,300 athletes will participate in the 500-meter swim, 12.25-mile bike and 5K-run that makes up the race. Residents and drivers in The Woodlands area should be aware of the following lane and road closures between 6-10:30 a.m.