Ironman Run Technique - Gliders vs Gazelles

We lay out the case for an alternative running style for Ironman events. While classic run technique is required at paces faster than about 6min/mile, athletes targeting slower paces may benefit from focusing on the dramatically different gliding run style as practiced by Chrissie Wellington, Sonja Tajsich and Cait Snow. Please see additional writeup on our blog and part two at