Team EN’s Mike Roberts had a pretty sweet Texas this year. Read his detailed race report below. Short Summary Swim: 1:02:33 /  Bike: 5:22:37 /  Run: 3:50:35 / Total: 10:21:29 / M45-49: 12/289 / OA: 166/2,437 Pre-Race I had a really good build-up to IMTX.  Followed vast majority of the plan, kept injury-free, and went…