All records must be single distance or timed pieces (no interval pieces) started from a non-moving flywheel. Accelerated starts from moving flywheels during intervals are not accepted as record times. The indoor rower must be on a level surface.
Lightweights
In accordance with regulations from on-water events and indoor rowing championships around the world, lightweights must be weighed in no earlier than two hours before their race. Records from lightweights weighed prior to two hours before their race will not be recognized.
2000 Metres
All 2000 meter record-breaking times must be rowed at a Concept2 sanctioned indoor rowing event with witnesses present. In addition all 2000 metre record-breaking times must be rowed on Concept2 Indoor Rowers without Slides.
Read more about requirements for other distances