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Pacemaker (running)
Videos
A pacemaker or pacesetter, sometimes informally called a rabbit, is a runner who leads a middle- or long-distance running event for the first section to ensure a high speed and to avoid excessive tact
Rabbits Abel Kirui, Elijah Keitany [de] and Wilson Kigen [de] pacing Haile Gebrselassie and Charles Kamathi at the Berlin Marathon 2008
Rabbits Abel Kirui, Elijah Keitany [de] and Wilson Kigen [de] pacing Haile Gebrselassie and Charles Kamathi at the Berlin Marathon 2008
Pacemaker (on the left) at London Marathon 2014
Pacemaker (on the left) at London Marathon 2014
Drafting (aerodynamics)
Videos
Drafting, or slipstreaming, is an aerodynamic technique where two moving objects are aligning in a close group to exploit the lead object's slipstream and thus reduce the overall effect of drag. Espec
Pacemaker (running)
…are paid to keep the runners at a speed that they can manage for the rest of the race become useful in such a situation. Pacemakers can also facilitate drafting and convey tangible pacing information during a race. For amateur runners, pacemakers assist in reaching personal goals -- for example, in marathons…
A paceline of drafting cyclists
A paceline of drafting cyclists
A line of cars at Talladega Superspeedway utilizing the slipstream of leader Kyle Busch
A line of cars at Talladega Superspeedway utilizing the slipstream of leader Kyle Busch
Canada geese flying in a V formation
Canada geese flying in a V formation