Bicycle time trailing in Triathlon and Road Cycling are quite distinct. The main difference is that in a triathlon you need to jump off the bike and run after the cycling leg, whilst after a fast road cycling time trial, you should probably be too fatigued to walk, let alone run, afterwards. You can read some other informative posts on running and triathlon warm-up routines on our blog too.
The intensity of the cycle effort needs to be less for a given distance in a triathlon compared to a cycling time trial. The position on the bike also needs to be different to account for correct running posture and the different muscles required. Despite these facts, plenty of triathletes set up their time trial bikes with little distinguishing features from a traditional road cycling time trial position.
Relaxed vs. Aggressive Bicycle Position Read more