The 2026 Federal District governor race remains highly fragmented ahead of the October vote, with no candidate securing a dominant position in recent polling and traders assigning roughly even implied probabilities across more than a dozen names. Celina Leão (PP), the current acting governor, leads first-round surveys but faces technical ties or narrow gaps with ex-governor José Roberto Arruda (PSD) in head-to-head matchups, while left-leaning options such as Leandro Grass (PT) and Ricardo Cappelli (PSB) plus center-right figures including Paula Belmonte and Kiko Caputo split the remaining support. Term limits on incumbent Ibaneis Rocha have opened the field, and ongoing alliance negotiations plus low name recognition for several contenders sustain the tight distribution. Late-cycle coalition decisions, additional polling shifts, or turnout patterns in Brasília could still consolidate votes and widen the gap among the leaders.