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. 2019 Nov 8;1:54. doi: 10.3389/fspor.2019.00054

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Copyright © 2019 Díaz, Renfree, Fernández-Ozcorta, Torres and Santos-Concejero.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Course profile and normalized average speed of World Marathon Majors' winners by 5 km sections. (A) Course profile and normalized average speed of Berlin Marathon. (B) Course profile and normalized average speed of Boston Marathon. (C) Course profile and normalized average speed of Chicago Marathon. (D) Course profile and normalized average speed of London Marathon. (E) Course profile and normalized average speed of New York Marathon. (F) Course profile and normalized average speed of Tokyo Marathon.