Duplantis won the pole vault on 11 September at 6.20m and then failed at a world record height of 6.32m. Sources: worldathletics.org report and nbcsports.com results.
The pole vault market resolves on the same official results, YES only if Duplantis clears a height above his own standing world record; an equalling clearance resolves NO. If World Athletics has published nothing by 14 September, BBC Sport and the Guardian settle it.
One of the last six Diamond League finals saw a world record. The Diamond League final is the season-ending meeting where the best athletes face each other, and World Athletics already runs it. We looked at the last six finals in the federation's own reports, and asked whether a senior world record was set at each.