Ran 10 miles at Seabourne park after work. Used my DS Trainers. Finished up around 8:30 pm. Total time 1:21. Average pace around 7:45. Used my heart rate monitor and averaged around 139 for HR. Not bad for pace. Started thinking during run, that if I can run close to or slightly below 8 min miles, (3:30) it would be a decent time for a marathon for the ironman. I'll be happy if I do this.