TY - JOUR T1 - Factors affecting performance during an endurance relay. JF - British Journal of Sports Medicine JO - Br J Sports Med SP - 138 LP - 142 DO - 10.1136/bjsm.11.3.138 VL - 11 IS - 3 AU - E. L. Lloyd AU - W. Henderson AU - B. Covell AU - G. R. Bryce Y1 - 1977/09/01 UR - http://bjsm.bmj.com/content/11/3/138.abstract N2 - A successful attempt by Edinburgh Athletic Club on the world record for the 24-hour 10-man x 1 mile relay is reported. The effects of a variety of factors on the performances of the athletes are assessed, and some physiological changes noted. In the light of these observations recommendations are made to help the planning of future record attempts. ER -