What is the maximum duration of a jam in roller derby?

In roller derby, the maximum duration of a jam is indeed two minutes. This time limit is set to maintain a fast-paced and dynamic game, allowing for rapid changes in play and strategy. The two-minute time frame gives teams the opportunity to execute various plays while preventing any single jam from dragging on too long, which could lead to fatigue among players and less engaging gameplay for spectators.

While other time limits such as 30 seconds, 1 minute, or 3 minutes might seem plausible, they do not align with the established rules that encourage both quick and strategic play within the sport’s competitive framework. Thus, two minutes serves as an effective duration that balances excitement and endurance.