Suitable for first race experience. Limited experience in a WWR is necessary. Rapids are typically straightforward with easy rescue.
Rivers requiring more understanding of whitewater and control of the WWR in rough conditions.
Rivers require more understanding of whitewater and more accomplished skills in a WWR boat. Lower levels are typically intermediate, with the conditions becoming more testing and critical at higher levels.
Courses require a high level of skill and conditioning to safely navigate. International courses will typically be of advanced level.