Ironman 70.3 St. Croix 13.1 Mile Run Split Top 10 Pro Finishers
- By Triathlete.com
- Published May 8, 2012
Armstrong was on pace with the leaders through the first half of the 13.1-mile run, but he slowed dramatically on the back half. Graph by Raymond Britt.
Liz Hichens is the Web Producer of Triathlete.com. She is an Ironman and marathon finisher and fan of all endurance sports.