Well I think you could say that training for a 12k run does’t really gel with training for a 42k run. Below is my training data for tonights training session. Each sprint peak should have hit around 190bpm. Maybe I was tired, maybe I ate too much for dinner, or maybe training for a marathon has killed my ability to sprint. I’m not sure, but I’m soon to find out on September 18th!

Training for the 2005 Adelaide City to Bay Fun Run