Overview
- Spain's Maria Pérez won gold in 2:39:01, Antonella Palmisano took silver in 2:42:24, and Paula Milena Torres earned bronze in 2:42:44.
- The podium was decided on the opening day of the 20th World Athletics Championships, which run from 13 to 21 September in Tokyo.
- The meet is staged at the Tokyo Olympic Stadium with a full slate of qualifiers and finals published for day one.
- Pre-race reporting identified Palmisano as one of the favorites for the women's 35 km walk final.
- The first-day schedule includes the mixed 4x400 m final, the men's shot put final, and the women's 10,000 m final.