Here is the official Endurance Nation results update for the week ending on 7/31/2011. EN had a total of 4 athletes race in a variety triathlons… with half of them earning a personal best! Congrats to everyone — you can read the full details below.

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Jennifer Eckert completed a half-ironman with a finish time of 7:12:53.

Matt Thoma raced in the Full Vineman Ironman® and PR’d with a time of 14:03:26.

All Truscott competed in an olympic tri in Federal Escape, WA and crossed the finish line in 2:29:00.

Zach Copeland (photo at left) PR’d in the Concrete Man Olympic tri with a finish time of 3:38:59.  Members can read his race report here.