600m indoor world record attempt - Luguelin Santos Olympian medalist in Montreal - National record

600m indoor world record attempt - Santos Luguelin Olympian medalist on 400m runs in Montreal February 2015 - Track and field athletics - National record 1- Santos, Luguelin 93 Dominican Republic 1:16.01 2- Wieczorek, Mark 84 United State 1:17.04 3- Greene, Dai 86 United Kingdom 1:17.59 4- Philibert-Thiboutot, Cha 90 C. A. Univer 1:20.03 5- Nolan, Enroll 91 Jamaica 1:24.40 -- Osei, Philip 90 Project Athl DNF

Comments

1. Splits?