International Society of Sports Nutrition Position Stand: nutritional considerations for single-stage ultra-marathon training and racing
Tiller NB, Roberts JD, Beasley L, Chapman S, Pinto JM, Smith L, Wiffin M, Russell M, Sparks SA, Duckworth L, O’Hara J, Sutton L, Antonio J, Willoughby DS, Tarpey MD, Smith-Ryan AE, Ormsbee MJ, Astorino TA, Kreider RB, McGinnis GR, Stout JR, Smith JW, Arent SM, Campbell BI, Bannock L. J Int Soc Sports Nutr. 2019 Nov 7;16(1):50. doi: 10.1186/s12970-019-0312-9.
The International Society of Sports Nutrition released a position statement on nutritional considerations for single-stage ultra-marathon training and racing. The document covers 5 recommendations for training and 5 recommendations for racing. The authors provide a thorough literature review and 19 summary statements of the evidence.