Apr 29, 2017; Philadelphia, PA, USA; Elaine Thompson (JAM) celebrates after defeating Moroloake Akinosun (USA) on the anchor of the USA vs. The World women's 4 x 100m relay, 42.25 to 42.42, during the 123rd Penn Relays at Franklin Field.
Apr 28, 2017; Philadelphia, PA, USA; Members of the Oregon Ducks women's 1,600m sprint medley relay pose after setting a meet record of 3:39.05 during the 123rd Penn Relays at Franklin Field. From left: Raeven Rogers and Hannah Waller and Mackenzie Dunmore and Deajah Stevens.
Apr 27, 2017; Philadelphia, PA, USA; General overall view as runners hand off the baton during a women's 4 x 100m relay heat at the 123rd Penn Relays at Franklin Field.
Mary Keitany (KEN) celebrates after setting a world record 2:17:01 for a women-only race in the London Marathon in London on Sunday, April 23, 2017. (Jiro Mochizuki/IOS)
Apr 23, 2017; Nassau, Bahamas; Members of the United States team and captains LaShawn Merritt and Natasha Hastings pose with the golden baton award for the overall championship of the IAAF World Relays at Thomas A. Robinson Stadium.
Apr 22, 2017; Nassau, Bahamas; Justin Gatlin runs the anchor leg on the United States 4 x 100m relay that won in 38.43 during the IAAF World Relays at Thomas A. Robinson Stadium.
Members of the United States women's 4 x 400m relay (from left) Natasha Hastings and Ashley Spencer and Quanera Hayes and Phylllis Francis pose on the beach at a press conference prior to the IAAF World Relays at the British Colonial Hilton Nassau in the Nassau, Bahamas on Friday, April 21, 2017.
Apr 18, 2017; Los Angeles, CA, USA; Colorado Rockies third baseman Nolan Arenado (28) celebrates after hitting a solo home run in the fifth inning as Los Angeles Dodgers catcher Austin Barnes (15) reacts during a MLB baseball game at Dodger Stadium. The Rockies defeated the Dodgers 4-3.
Apr 15, 2017; Torrance, CA, USA; Ariana Washington of Oregon (left) defeats Aleia Hobbs of LSU on the anchor of the women's 4 x 100m relay in a collegiate record 42.12 to 42.14, during the 59th Mt. San Antonio College Relays at El Camino College.