30 km bike ride along the bow river pathway

We'll be biking along the bow river pathway so there won't be any huge hills to deal with. We'll be going at a medium-slower pace, maybe 18-20 km/h, while doing our best to keep everyone together. We can take a couple breaks but will otherwise be biking continuously. You'll need to bring your own water and snacks. The trip should take about 2h but will depend on overall speed.