Event previews published, Facts & Figures statistics handbook available – IAAF World Relays Yokohama 2019 | iaaf.org

Previews of each of the nine races to be contested at the IAAF World Relays Yokohama 2019, which take place on 11-12 May, are now available. Facts & Figures – IAAF World Relays Yokohama 2019, the …
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