Senator Iván Cepeda Castro of the Pacto Histórico leads trader consensus at 77% implied probability to win Colombia's presidential first round on May 31, following his victory in the left-wing inter-party consultation on March 8, where he consolidated progressive support amid legislative elections. Recent polls, including Guarumo-Ecoanalítica's March survey showing Cepeda at 31.7% and Atlas-Intel post-primaries data placing him ahead of rivals, reflect growing voter intention favoring his human rights platform and momentum from incumbent Gustavo Petro's base, despite no outright majority yet. Paloma Valencia's 12.4% reflects her surge via the center-right "Great Consultation" win, gaining endorsements as she challenges for second alongside Abelardo de la Espriella. High undecided and blank vote rates, plus upcoming debates, could shift dynamics in this fragmented field.
Experimental AI-generated summary referencing Polymarket data · UpdatedColombia Presidential Election 1st round winner?
Colombia Presidential Election 1st round winner?
Iván Cepeda Castro 77%
Paloma Valencia 12.4%
Abelardo de la Espriella 3.5%
Juan Carlos Pinzón 1.0%
$1,805,625 Vol.
$1,805,625 Vol.

Iván Cepeda Castro
77%

Paloma Valencia
12%

Abelardo de la Espriella
3%

Juan Carlos Pinzón
1%

Juan Manuel Galán
1%

Luis Gilberto Murillo
1%

Vicky Dávila
1%

David Luna Sánchez
1%

Gustavo Bolívar
1%

Claudia López
1%

Juan Daniel Oviedo
1%

Sergio Fajardo
1%

Mauricio Cárdenas
<1%

Enrique Peñalosa
<1%

Daniel Quintero
<1%

Roy Barreras
<1%

Germán Vargas Lleras
<1%
Iván Cepeda Castro 77%
Paloma Valencia 12.4%
Abelardo de la Espriella 3.5%
Juan Carlos Pinzón 1.0%
$1,805,625 Vol.
$1,805,625 Vol.

Iván Cepeda Castro
77%

Paloma Valencia
12%

Abelardo de la Espriella
3%

Juan Carlos Pinzón
1%

Juan Manuel Galán
1%

Luis Gilberto Murillo
1%

Vicky Dávila
1%

David Luna Sánchez
1%

Gustavo Bolívar
1%

Claudia López
1%

Juan Daniel Oviedo
1%

Sergio Fajardo
1%

Mauricio Cárdenas
<1%

Enrique Peñalosa
<1%

Daniel Quintero
<1%

Roy Barreras
<1%

Germán Vargas Lleras
<1%
This market will resolve according to the candidate who receives the greatest number of valid votes in the first round of voting.
If the results of the first round of the Colombian presidential election are not known by December 31, 2026, 11:59 PM ET, this market will resolve to "Other".
This market will resolve based on the election results, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by Colombia's National Civil Registry (Registraduría Nacional del Estado Civil) (https://registraduria.gov.co).
Market Opened: Dec 23, 2025, 4:32 PM ET
Resolver
0x2F5e3684c...This market will resolve according to the candidate who receives the greatest number of valid votes in the first round of voting.
If the results of the first round of the Colombian presidential election are not known by December 31, 2026, 11:59 PM ET, this market will resolve to "Other".
This market will resolve based on the election results, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by Colombia's National Civil Registry (Registraduría Nacional del Estado Civil) (https://registraduria.gov.co).
Resolver
0x2F5e3684c...Senator Iván Cepeda Castro of the Pacto Histórico leads trader consensus at 77% implied probability to win Colombia's presidential first round on May 31, following his victory in the left-wing inter-party consultation on March 8, where he consolidated progressive support amid legislative elections. Recent polls, including Guarumo-Ecoanalítica's March survey showing Cepeda at 31.7% and Atlas-Intel post-primaries data placing him ahead of rivals, reflect growing voter intention favoring his human rights platform and momentum from incumbent Gustavo Petro's base, despite no outright majority yet. Paloma Valencia's 12.4% reflects her surge via the center-right "Great Consultation" win, gaining endorsements as she challenges for second alongside Abelardo de la Espriella. High undecided and blank vote rates, plus upcoming debates, could shift dynamics in this fragmented field.
Experimental AI-generated summary referencing Polymarket data · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions