Olympic champions and world record holders Mondo Duplantis and Karsten Warholm will step outside their comfort zones for an exhibition race Wednesday in Zurich.
Sign up for our newsletters
The best of Business news, in your inbox.
Olympic champions and world record holders Mondo Duplantis and Karsten Warholm will step outside their comfort zones for an exhibition race Wednesday in Zurich.
The best of Business news, in your inbox.